- Kirchheim, R:
- Kirchheim, R:
- Kirchheim,R:
- Chen YZ, Csiszar G, Cizek J, Shi XH, Borchers C, Li YJ, Raabe D, Kirchheim R:
Defect Recovery in Severely Deformed Ferrite Lamellae During Annealing and Its Impact on the Softening of Cold-Drawn Pearlitic Steel Wires, Metall. Mater. Trans. A 47 (2016) 726 - 738
- Kirchheim R:
Bulk Diffusion-Controlled Thermal Desorption Spectroscopy with Examples for Hydrogen in Iron, Metall. Mater. Trans. A 47 (2016) 672 - 696
- Tiegel MC, Martin ML, Lehmberg AK, Deutges M, Borchers C, Kirchheim R:
Crack and blister intiation and growth in purified iron due to hydrogen loading, Acta Materialia 115 (2016) 24 - 34
- Borchers C, Kirchheim R:
Cold-drawn pearlitic steel wires, Progr Mater Sci 82 (2016) 405 - 444
- Deutges M, Barth HP, Chen YZ, Borchers C, Kirchheim R:
Hydrogen diffusivities as a measure of relative dislocation densities in palladium and increase of the density by plastic deformation in the presence of dissolved hydrogen, Acta Mater. 82 (2015) 266-274
- Chen YZ, Ma XY, Shi XH, Suo T, Borchers C, Zhang KH, Liu F, Kirchheim R:
Hardening effects in plastically deformed Pd with the addition of H, Scripta Mater. 98 (2015) 48 - 51
- Uchida HT, Wagner S, Hamm M, Kürschner J, Kirchheim R, Hjörvarsson B, Pundt A:
Absorption Kinetics and Hydride Formation in Magnesium-Films: Effect of Driving Force Revisited, Acta Materialia 85 (2015) 279 - 289
- Li YJ, Kostka A, Choi P, Goto S, Kirchheim R, Raabe D:
Mechanisms of subgrain coarsening and its effect on the mechanical properties of carbon- supersaturated nanocrystalline hypereutectoid steel, Acta Mater. 84 (2015) 110 - 123
- Borchers C, Garve C, Tiegel M, Deutges M, Herz A, Edalati K, Pippan R, Horita Z, Kirchheim R:
Nanocrystalline steel obtained by Mechanical alloying of iron and graphite subsequently compacted by high-pressure torsion, Acta Mater 97 (2015) 207 - 215
- Kirchheim R, Somerday B, Sofronis P:
Chemomechanical effects on the separation of interfaces ocurring during fracture with emphasis on the hydrogen-iron and hydrogen-nickel system, Acta Mater 99 (2015) 87 - 98
2014
- Chen YZ, Herz A, Borchers C, Shi XH, Ma XY, Liu F, Kirchheim R:
Inhibition of Grain Coarsening in Nanocrystalline Fe-C Alloys by Interaction between Carbon and Grain Boundaries, Adv Mater Res 904 (2014) 184 - 188
- Borchers C, Lehmberg A, Deutges M, Cizek J, Kirchheim R:
Effect of annealing on point defect population in cold-drawn pearlitic steel wires, Scripta Materialia 86 (2014) 17 - 19
- Al-Kassab T, Kompatscher M, Kirchheim R, Kostorz G, Schönfeld B:
Phase decomposition and ordering in Ni-11.3at.% Ti studied with atom probe tomography, Micron 64 (2014) 45 - 51
- Li YJ, Raabe D, Herbig M, Choi PP, Goto S, Kostka A, Yarita H, Borchers C, Kirchheim R:
Segregation stabilizes nanocrystalline bulk steel with near theoretical strength, Phys. Rev. Lett. 113 (2014) 106104
- Kirchheim R, Pundt A:
Hydrogen in Metals, Physical Metallurgy, Laughlin, D.E., Hono, K. (Eds.), (2014) 2597 - 2705
- Kirchheim R, Borchers C, Li YJ, Raabe D:
On the way to nanocrystalline steel by wire drawing of pearlitic steel and ball milling of iron and graphite, Proc. 35 Risoe Int. Symp. Mater. Sci. (2014) 59 - 72
Deutges M, Knorr I, Borchers C, Volkert CA, Kirchheim R:
Influence of hydrogen on the deformation morphology of vanadium [100] micro-pillars in the alpha-phase of the vanadium-hydrogen system, Scripta Mater 68 (2013) 71 - 74
- Li YJ, Choi P, Goto S, Borchers C, Raabe D, Kirchheim R:
Atomic scale investigation of redistribution of alloying elements in pearlitic steel wires upon cold-drawing and annealing, Ultramicroscopy 132 (2013) 233 - 238
- Chen YZ, Herz A, Li YJ, Borchers C, Choi P, Raabe D, Kirchheim R:
Nanocrystalline Fe-C alloys produced by ball milling of iron and graphite, Acta Mater 61 (2013) 3172 - 3185
- Chen YZ, Barth HP, Deutges M, Borchers C, Liu F, Kirchheim R:
Increase in dislocation density in cold-deformed Pd using H as a temporary alloying addition, Scripta Materialia 68 (2013) 743 - 746
- Chen YZ, Csiszar G, Cizek J, Westerkamp S, Borchers C, Ungar T, Goto S, Liu F, Kirchheim R:
Defects in carbon-rich ferrite of cold-drawn pearlitic steel wires, Met Mater Trans 44 A (2013) 3882 - 3889
- Kresse T, Li YJ, Boll T, Borchers C, Choi P, Al-Kassab T, Raabe D, Kirchheim R:
Influence of supersaturated carbon on the diffusion of Ni in ferrite determined by atom probe tomography, Scripta Materialia 69 (2013) 424 - 427
- Kresse T, Borchers C, Kirchheim R:
Vacancy-carbon complexes in bcc-iron: Correlation between carbon content, vacancy concentration, and diffusion coefficient, Scripta Materialia 69 (2013) 690 - 693
- Somerday BP, Sofronis P, Nibur KA, San Marchi C, Kirchheim R:
Elucidating the variables affecting accelerated fatigue crack growth of steels in hydrogen gas with low oxygen concentrations, Acta Mater 61 (2013) 6153 - 6170
2012
- Shariq A, Al-Kassab T, Kirchheim R:
Studying nearest neighbor correlations by atom probe tomography (APT) in metallic glasses as exemplified for Fe(40)Ni(40)B(20) glassy ribbons, J.Alloy Comp. 512 (2012) 270 - 277
- Li YJ, Choi P, Goto S, Borchers C, Raabe D, Kirchheim R:
Evolution of strength and microstructure during annealing of heavily cold-drawn 6.3 hypereutectoid pearlitic steel wire, Acta Mater 60 (2012) 4005 - 4016
- Gemma R, Al-Kassab T, Kirchheim R, Pundt A:
Visualization of deuterium-dead layer by atom probe tomography, Scripta Materialia 67 (2012) 903 - 906
- Kirchheim R:
Solid solution softening and hardening by mobile solute atoms with special focus on hydrogen, Scripta Materialia 67 (2012) 767 - 770
2011
- Chen Y, Csizar G, Cizek J, Borchers C, Ungar T, Goto S, Kirchheim R:
On the formation of vacancies in alpha-ferrite of a heavily cold-drawn pearlitic steel wire, Scripta Materialia 64 (2011) 390 - 393
- Li Y, Choi P, Borchers C, Chen Y, Goto S, Raabe D, Kirchheim R:
Atom Probe Tomography characterization of heavily cold drawn pearlitic steel wire, Ultramicroscopy 111 (2011) 628 - 632
- Gemma R, Al-Kassab T, Kirchheim R, Pundt A:
Analysis of deuterium in V-Fe5at% film by atom probe tomography (APT), Journal of Alloys and Compounds 509S (2011) 872 - 876
- Wilke M, Teichert G, Gemma R, Pundt A, Kirchheim R, Romanus H, Schaaf P:
Glow Discharge Optical Emission Spectroscopy for Accurate and Well Resolved Analysis of Coatings and Thin Films, Thin Solid Films 520 (2011) 1660 - 1667
- Li YJ, Choi P, Borchers C, Westerkamp S, Goto S, Raabe D, Kirchheim R:
Atomic-scale mechanisms of deformation-induced cementite decomposition in pearlite, Acta Materialia 59 (2011) 3965 - 3977
- Rademacher T, Al-Kassab T, Deges J, Kirchheim R:
Ordering and site occupancy of D03 ordered Fe3Al?5 at-Cr evaluated by means of atom probe tomography, Ultramicroscopy 111 (6) (2011) 719 - 724
- Uchida HT, Kirchheim R, Pundt A:
Influence of hydrogen loading conditions on the blocking effect of nano-crystalline Mg-films, Scripta Materialia 64 (2011) 935 - 937
- Semboshi S, Nishida T, Numakura H, Al-Kassab T, Kirchheim R:
Effects of Aging Temperature on Electrical Conductivity and Hardness of Cu-3 at. pct Ti Alloy Aged in a Hydrogen Atmosphere, Met Mat Trans A 42 (2011) 2146 - 2143
- Chen YZ, Herz A, Kirchheim R:
Grain Boundary Segregation and Formation of Nanocrystalline Iron-Carbon Alloys by Ball Milling, Mater Sci Forum 667-669 (2011) 265 - 270
- Kirchheim R:
Hydrogen trapping and its effect on permeation and thermal desorption, Steely Hydrogen Conference Proceedings, Ghent, Belgium 2011 (2011) 286 - 294
- Kirchheim R:
Destructive and non-destructive determination of hydrogen in metals with special emphasis on steels, Proceedings of the 8th International Workshop on Progress in Analytical Chemistry & Materials Characterisation in Steel and Metal Industries, Luxe 2011 (2011) 250 - 255
2010
- Raabe D, Choi PP, Li YJ, Kostka A, Sauvage X, Lecouturier F, Hono K, Kirchheim R, Pippan R, Embury D:
Metallic composites processed via extreme deformation: Toward the limits of strength in bulk materials, MRS Bulletin 35 (2010) 982 - 990
- Nowak C, Kirchheim R, Schmitz G:
Electric field effect on low temperature nanoscale oxidation, Surface Science 604 (2010) 641
- Borchers C, Chen Y, Deutges M, Goto S, Kirchheim R:
Carbon-defect interaction during recovery and recrystallization of heavily deformed pearlitic steel wires, Philosophical Magazine Letters 90 (2010) 581 - 588
- Tal-Gutelmacher ET, Pundt A, Kirchheim R:
A Study of Hydrogen in Titanium Thin Films, Materials Science Forum 638-642 (2010) 2950 - 2955
- Tal-Gutelmacher ET, Pundt A, Kirchheim R:
The Effect of Residual Hydrogen on Hydrogenation Behaviour of Titanium Thin Films, Scripta Materialia 62 (2010) 709 - 712
- Tal-Gutelmacher ET, Gemma R, Pundt A, Kirchheim R:
Hydrogen Behavior in Nanocrystalline Titanium Thin Films, Acta Materialia 58 (2010) 3042 - 3049 (in press)
- Tal-Gutelmacher ET, Gemma R, Pundt A, Kirchheim R:
Hydrogen Interactions with Titanium Thin Films, Effects of Hydrogen on Materials (2010) 548 - 555 (B. Somerday, P. Sofronis, R. Jones (eds.), ASM International, Materials Park, Ohio)
- Gutelmacher ET, Gemma R, Volkert CA, Kirchheim R:
Hydrogen effect on dislocation nucleation in a vanadium (100) single crystal as observed during nanoindentation, Scripta Materialia 63 (2010) 1032 - 1035
- Kirchheim R:
Revisiting hydrogen embrittlement models and hydrogen-induced homogeneous nucleation of dislocations , Scripta Materialia 62 (2010) 67 - 70
- Tal-Gutelmacher E, Pundt A, Kirchheim R:
The Influence of Films Thickness on Hydrogenation Behaviour of Nanocrystalline Titanium Thin Films, Journal of Materials Science 45 (2010) 6389 - 6394
2009
- Gemma R, Al Kassab T, Kirchheim R, Pundt A:
APT analyses of deuterium-loaded Fe/V multi-layered films, Ultramiocroscopy 109 (2009) 631 - 636
- Borchers C, Al Kassab T, Goto S, Kirchheim R:
Partially amorphous nanocomposite obtained from heavily deformed pearlitic steel, Mater. Sci. Engr. A 502 (2009) 131 - 138
- Suleiman M, Borchers C, Guerdane M, Jisrawi NM, Fritsch D, Kirchheim R, Pundt A:
Size and structure of palladium clusters determined by XRD and HREM, Z. Phys. Chem. 223 (2009) 169 - 181
- Rademacher T, Al Kassab T, Kirchheim R:
The influence of elastic strain on the early stages of decomposition in Cu?1.7 at- Fe, Ultramicroscopy 109 (2009) 524 - 529
- Wille C, Al Kassab T, Choi PP, Kwon YS, Kirchheim R:
An assessment of the homogeneity of nano-crystalline Fe--Cu powders as studied by means of APT, Ultramicroscopy 109 (2009) 599 - 605
- Cizek J, Prochazka I, Danis S, Brauer G, Anwand W, Gemma R, Nikitin E, Kirchheim R, Pundt A, Islamgaliev RK:
Hydrogen-vacancy complexes in electron-irradiated niobium, Phys. Rev. B 79 (2009) 054108-1 - 054108-18
- Tal-Gutelmacher ET, Gemma R, Pundt A, Kirchheim R:
Hydrogen Interactions with Titanium Thin Films, Effects of Hydrogen on Materials, B. (2009) 548 - 555
- Tal-Gutelmacher ET, Gemma R, Pundt A, Kirchheim R:
Hydrogen Absorption in Ion Beam Sputtered Titanium Thin Films, Defect and Diffusion Forum 283-286 (2009) 662 - 668
- Kirchheim R:
On the solute-defect interaction in the framework of a defactant concept , Intnl J Mater Res 100 (2009) 483 - 487
- Gegner J, Hörz G, Kirchheim R:
Diffusivity and solubility of oxygen in solid palladium, J Mater Sci 44 (2009) 2198 - 2205
- Semboshi S, Al-Kassab T, Gemma R, Kirchheim R:
Microstructural evolution of Cu-1 at% Ti alloy aged in a hydrogen atmosphere and its relation with the electrical conductivity, Ultramicroscopy 109 (2009) 593 - 598
- Willard FP, Giorgis DW, Al Kassab T, Lopez GA, Kirchheim R, Gerthsen D:
Focused ion beam preparation of atom probe specimens containing a single crystallographically well-defined grain boundary, Micron 39 (2008) 45 - 52
- Suleiman M, Borchers C, Guerdane M, Fritsch D, Kirchheim R, Pundt A:
Hydrogen absorption in 3.1 nanometre sized palladium samples: does structure matter?, Int. J. Mat. Res. 99 (2008) 528 - 534
- Cizek J, Prochazka I, Vlach M, Zaludova N, Danis S, Gemma R, Kirchheim R, Pundt A:
Defect studies of hydrogen-loaded nanocrystalline Gd films, Applied Surface Science 255 (2008) 251 - 253
- Cizek J, Prochazka I, Vlach M, Zaludova N, Danis S, Dobron P, Nikitin E, Gemma R, Kirchheim R, Pundt A:
Hydrogen-induced buckling of Pd films studied by positron annihilation, Applied Surface Science 255 (2008) 241 - 245
- Haramina T, Kirchheim R, Tibrewala A, Peiner E:
Mechanical Spectroscopy of thin polystyrene films, Polymer 49 (2008) 2115 - 2118
- Cízek J, Zaludova N, Vlach M, Danis D, Kuriplach I, Prochazka I, Gemma R, Kirchheim R, Pundt A, et al. :
Defect studies of ZnO single crystals electrochemically doped with hydrogen, J Appl Phys 103 (2008) 053508
- Cízek J, Prochazka I, Brauer G, Anwand W, Gemma R, Nikitin E, Kirchheim R, Pundt A:
Hydrogen interaction with vacancies in electron irradiated niobium, Acta Physica Polonica A 113 (2008) 1293 - 1299
2007
- Cizek J, Prochazka I, Danis S, Melikhova O, Brauer G, Anwand W, Kirchheim R, Pundt A:
Positron Annihilation study of open-volume- and dislocation-type defects occuring in nanocrystalline and epitaxial Nb-H-thin films, J. Alloy Comp. (2007)
- Choi PP, Al Kassab T, Kwon YS, Kim JS, Kirchheim R:
Application of Focused Ion-Beam to Atom Probe - Field Ion Microscopy Specimen Preparation from Mechanically Alloyed Powders, Microscopy and Microanalysis 13 (05) (2007) 347 - 353
- Ene CB, Schmitz G, Kirchheim R, Hütten A:
Thermal reaction and stability of GMR NiFe/Cu thin films investigated by atom probe tomography, Surf. Interface Anal. 39 (2007) 227
- Heinrich A, Al Kassab T, Kirchheim R:
Investigation of new aspects in the initial stages of decomposition of Cu2at%Co with the Tomographic Atom Probe and the Field Ion Microscope, Surf. Interface Anal. 39 (2007) 240-245
- Wolde-Giorgis D, Al Kassab T, Kirchheim R:
Grain- boundary segregation in nanocrystalline Cu-Bi-Layers studied with the Tomographic Atom Probe, Surf. Interface Anal. 39 (2007) 246-250
- Shariq A, Al Kassab T, Kirchheim R:
Exploring the next neighbourhood relationship in metallic glasses utilizing the Atom Probe Tomography (TAP), Ultramicroscopy Volume 107, Issue 9 (2007) 773-780
- Ene CB, Schmitz G, Al Kassab T, Kirchheim R:
Solid state reaction in sandwich type Al/Cu thin-films., Ultramicroscopy Volume 107, Issue 9 (2007) 802-807
- Kirchheim R:
Reducing grain boundary, dislocation line and vacancy formation energies by solute segregation. I: Theoretical background, Acta Mater. 55 (2007) 5129 - 5138
- Kirchheim R:
Reducing grain boundary, dislocation line and vacancy formation energies by solute segregation. II. Experimental evidence and consequences, Acta Mater. 55 (2007) 5139 - 5148
- Ene CB, Schmitz G, Al Kassab T, Kirchheim R:
Solid state reaction in sandwich-type Al/Cu thin films, Ultramicroscopy 107 (2007) 802 - 807
- Haramina T, Kirchheim R:
Mechanical spectroscopy of PVCN with increasing cross-linking degree, Macromolecules 40 (2007) 4211 - 4216
- Cizek J, Prochazka I, Danis S, Cieslar M, Brauer G, Anwand W, Kirchheim R, Pundt A:
Hydrogen-induced defects in niobium, J. Alloy Comp. 446-447 (2007) 479 - 483
- Gemma R, Al Kassab T, Kirchheim R, Pundt A:
Studies on hydrogen loaded V-Fe8at% films on Al2O3 substrate, J. Alloy Comp. 446-447 (2007) 534 - 538
- Goto S, Kirchheim R, Al Kassab T, Borchers C:
Application of cold drawn lamellar microstructure for developing ultra-high strength wires, Trans. Non-ferrous Met. Soc. China 17 (2007) 1129 - 1138
2006
- Pundt A, Kirchheim R:
Hydrogen in metals: microstructural aspects, Annual Review Materials Research 36 (2006) 555 - 608
- Cízek J, Procházka I, Brauer G, Anwand W, Mücklich A, Kirchheim R, Pundt A, Bähtz C, Knapp M:
Defects in nanocrystalline Nb-films: Effect of sputtering temperature, Applied Surface Science 252 (2006) 3237 - 3244
- Cízek J, Melikhova O, Procházka I, Brauer G, Anwand W, Mücklich A, Kirchheim R, Pundt A:
Defects in nanocrystalline Nb-films: Effect of sputtering temperature, Applied Surface Science 252 (2006) 3245 - 3251
- Cizek J, Prochazka I, Brauer G, Anwand W, Mücklich A, Kirchheim R, Pundt A, Bähtz C, Knapp M:
Study of Hydrogen-Defect Interaction in Thin Nb Film on Si Substrate Using Positron Annihilation, Materials Structure 13 (2006) 82 - 89
- Willard FP, Wolde-Giorgis D, Al Kassab T, Lopez GA, Kirchheim R, Gerthsen D:
FIB Preparation of Atom Probe Specimens Containing a single Cry-stallographically Well-defined Grain Boundary, arxiv.org, Cond-mat/ 601543 (2006)
- Nowak C, Schmitz G, Kirchheim R:
Electric-field-induced low temperature oxidation of tungsten nanowires, Appl. Phys. Lett. 89 (2006) 143104
2005
- Cízek J, Procházka I, Brauer G, Anwand W, Mücklich A, Kirchheim R, Pundt A, Bähtz C, Knapp M:
Defect studies of hydrogen-loaded thin Nb-films, Applied Surface Science 252 (2005) 3237 - 3244
- Winking L, Wenderoth M, Reusch TC, Ulbrich RG, Wilbrandt PJ, Kirchheim R, Malzer S:
Ideal delta doping of carbon in GaAs, JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 23 (2005) 267 - 270
- Nikitin E, Kirchheim R, Pundt A:
Determination of adhesion energies by means of hydrogen loading, J. Alloy Comp. 404-406 (2005) 477 - 480
- Suleiman M, Faupel J, Borchers C, Krebs HU, Kirchheim R, Pundt A:
Hydrogen absorption behaviour in nanometric sized palladium samples stabilised in soft and hard matrix, J. Alloy Comp. 404-406 (2005) 523 - 528
- Cízek J, Procházka I, Kuzel R, Beyvár F, Cieslar M, Brauer G, Anwand W, Kirchheim R, Pundt A:
Hydrogen-induced defects in niobium studied by positron annihilation spectroscopy, J. Alloy Comp. 404-406 (2005) 580 - 583
- Choi P, Al Kassab T, Kirchheim R:
Investigation of sputter-deposited Al-2at.%Cu layers by means of the tomographic atom probe (TAP), Scripta Materialia 53 (2005) 323 - 327
- Ene CB, Schmitz G, Kirchheim R, Hütten A:
Stability and thermal reaction of GMR NiFe/Cu thin films, Acta mater. 53 (2005) 3383 - 3393
- Choi P, Silva Md, Klement U, Al Kassab T, Kirchheim R:
Thermal Stability of Electrodeposited Nanocrystalline Co-1.1 at.% P, Acta mater. 53 (2005) 4473 - 4481
- Kirchheim R, Pundt A:
Segregation of Hydrogen at Dislocatons, 11th International Conference on Fracture, Turin (Italy), March 20-25 (2005)
2004
- Liu F, Kirchheim R:
Grain boundary saturation and grain growth, Scripta Materialia 51 (2004) 521 - 525
- Kirchheim R:
Solid solutions of hydrogen in complex materials, In Solid State Physics, eds. H. Ehrenreich and F. Spaepen, Elsevier, Amsterdam 59 (2004) 203 - 305
- Kuduz M, Schmitz G, Kirchheim R:
Investigation of oxide-tunnel barriers by atom probe tomography (TAP), Ultramicroscopy 101 (2004) 197 - 205
- Pundt A, Suleiman M, Reetz MT, Bähtz C, Kirchheim R, Jisrawi NM:
Hydrogen and Pd-clusters, Materials Science and Engineering B 108 (2004) 19 - 23
- Cízek J, Procházka I, Kuzel R, Becyár F, Cieslar M, Brauer G, Anwand W, Kirchheim R, Pundt A:
Hydrogen-Induced Defects in Niobium Studied by Positron Annihilation, Materials Science Forum 445-446 (2004) 60 - -
- Cízek J, Procházka I, Beyvár F, Kuzel R, Cieslar M, Brauer G, Anwand W, Kirchheim R, Pundt A:
Hydrogen-induced defects in bulk niobium, Phys. Rev. B 69 (2004) 224106 - -
- Pundt A, Nikitin E, Kirchheim R, Pekarski P:
Adhesion energy between metal films and polymers obtained by studying buckling induced by hydrogen, Acta Mater. 52 (2004) 1579 - 1587
- Suleiman M, Faupel J, Borchers C, Krebs HU, Bankmann J, Bähtz C, Kirchheim R, Pundt A:
Hydrogen absorption behaviour in nanometer sized palladium samples stabilized in surfactant and polymer matrix, Hamburger Synchrotron Labor Annual Report (2004) 659 - 660
- Liu F, Kirchheim R:
Nano-scale grain growth inhibited by reducing grain boundary energy through solute segregation, J. Cryst. Growth 264 (2004) 385 - 391
- Kluthe C, Al Kassab T, Barker J, Hintzen WP, Kirchheim R:
Segregation of Hydrogen at internal Ag/MgO (metal/oxide)-interfaces as observed by Small Angle Neutron Scattering, Acta mater. 52 (2004) 2701 - 2710
- Vovk V, Schmitz G, Kirchheim R:
Nucleation of product phase at reactive diffusion of Al-Co, Phys. Rev. B 69 (2004) 104102
- Wilbrandt PJ, Gegner J, Kirchheim R:
Ein neues Messverfahren zur Bestimmung von Kohlenstoffprofilen, HTM, Z. Werkst. Wärmebeh. Fertigung 59 (2004) 277
- Tarasevich J, Pekarski P, Kirchheim R:
Influence of dissolved gas molecules on the size recovery kinetics of cold rolled BPA-PC, Z. Metallkde. 95 (2004) 456 - 459
- Liu F, Yang G, Kirchheim R:
Overall effect of initial melt undercooling, solute segregation and grain boundary energy on the grain size of as-solidified Ni-based alloys, J. Cryst. Growth 264 (2004) 392 - 399
- Kirchheim R, Pundt A, Kluthe C, Suleiman M:
The role of defects on the hydrogen storage capacity of metals, Advanced Materials for Energy Conversion II 193 (2004)
2003
- Nörthemann K, Kirchheim R, Pundt A:
Surface modifications of Nb-films during hydrogen loading, J. Alloys. Comp. 356-357 (2003) 541 - 544
- Dornheim M, van der Molen SJ, Kooij ES, Keersemakers J, Harms H, Geyer U, Griessen R, Kirchheim R, Pundt A:
Stress development in thin Y-films on hard substrates during hydrogen loading, J Appl. Phys. 93 (2003) 8958 - 8965
- Suleiman M, Jisrawi NM, Dankert O, Reetz MT, Bähtz C, Kirchheim R, Pundt A:
Phase transition and lattice expansion during hydrogen loading of nanometer sized palladium clusters, J. Alloys. Comp. 356-357 (2003) 644 - 648
- Bankmann J, Pundt A, Kirchheim R:
hydrogen loading behaviour of multi-component amorphous alloys: model and experiment, J. Alloys. Comp. 356-357 (2003) 566 - 569
- Kirchheim R, Pundt A, Al Kassab T, Wang F, Kluthe C:
Metal-oxide interfaces and their reaction with hydrogen, Z. Metallkde 94 (2003) 266 - 271
- Gegner J, Öchsner A, Wilbrandt PJ, Kirchheim R, Nierlich W:
Ein neues Simulationswerkzeug zur Berechnung von Kohlenstoff-Tiefenverläufen, HTM (Härterei-Technischen Mitteilungen) 58 (2003) 5 - 12
- Kirchheim R:
On the mobility of alkaline earth ions in mixed alkali alkaline earth silicate glasses, J. Non-Cryst. Solids 328 (2003) 157
- Heinrich A, Al Kassab T, Kirchheim R:
Investigation of the early stages of decomposition of Cu-0.7at.% Fe with the tomographic atom probe, Mat. Sci. Eng. A353 (2003) 92 - 98
- Wolde-Giorgis D, Al Kassab T, Kirchheim R:
Nucleation and growth in Cu-0.7at.% Ti as studied with the tomographic atom probe, Mat. Sci. Eng. A353 (2003) 152 - 157
- Kluthe C, Al Kassab T, Kirchheim R:
Early stages of oxide precipitation in Ag-0.42at.% Mg examined with the tomographic atom probe, Mat. Sci. Eng. A353 (2003) 112 - 118
- Choi P, Al-Kassab T, Gärtner F, Kreye H, Kirchheim R:
Thermal stability of nanocrystalline nickel-18 at.% tungsten alloy investigated with the tomographic atom probe, Mat. Sci. Eng. A353 (2003) 74 - 79
- Vovk V, Schmitz G, Kirchheim R:
3D atom probe investigation of Co-Al thin film reaction, Microelectr. Eng. 70 (2003) 535 - 538
- Choi P, Al Kassab T, Gärtner F, Kreye H, Kirchheim R:
FIM and TAP study of electrodeposited Nickel-Tungsten Coating Layers, Materials Science and Eng. A353 (2003) 74
- Heinrich A, Al Kassab T, Kirchheim R:
Investigation of the early stages of decomposition of Cu0.7at%Fe with the Tomographic Atom Probe, Materials Science and Eng. A353 (2003) 92
2002
- Kesten P, Pundt A, Schmitz G, Weisheit M, Krebs HU, Kirchheim R:
H- and D-distribution in metallic multilayers studied by 3-dimensional atom probe analysis and secondary ion mass spectrometry, J. Alloys and Compounds 330-332 (2002) 225 - 228
- Al Kassab T, Wollenberger H, Schmitz G, Kirchheim R:
Tomography by Atom Probe Field Ion Microscopy, in High-Resolution Imaging and Spectroscopy of Materials, (F. Ernst and M. Rühle eds.), Springer (2002) 271 - 320
- Lüke R, Schmitz G, Flanagan TB, Kirchheim R:
H-induced phase separation in Pd-Pt alloys as studied by high resolution electron microscopy, JALCOM 330-332 (2002) 219 - 224
- Al Kassab T, Kirchheim R:
Investigation of phase decomposition in alloys with the tomographic atom probe, Mat. Sci. Eng., A324 (2002) 168 - 173
- Kirchheim R:
Grain coarsening inhibited by solute segregation, Acta mater. 50 (2002) 413 - 419
- Kluthe C, Al Kassab T, Kirchheim R:
Tomographic atom probe investigation of MgO precipitates in silver, Mater. Sci. Eng. A327 (2002) 70 - 75
- Liu ZG, Al Kassab T, Kirchheim R:
The morphology of beta -precipitates in Ni-12 at.% Be alloy as investigated by tomographic atom probe, Mater. Sci. Eng. A A327 (2002) 65 - 69
- Kirchheim R:
Volume changes caused by alakli ions in borate, germanate and silicate glasses and their relation to cation mobility, Glass Sci. Technol. 75 (2002) 294 - 303
- Liu ZG, Al Kassab T, Kirchheim R:
The morphology of gamma prime precipitates in Ni-12at% Be alloy, as investigated by tomographic atom probe, Materials Science and Eng. A 327 (2002) 65-69
2001
- Sachs C, Pundt A, Kirchheim R, Winter M, Reetz MT, Fritsch D:
Solubility of Hydrogen in single-sized Clusters of Palladium, Phys. Rev. B. 64 (2001) 75408
- Maxelon M, Pundt A, Hintzen WP, Kirchheim R:
Hydrogen and Deuterium segregation at dislocations, Scripta Mater. 44 (2001) 817
- Maxelon M, Pundt A, Hintzen WP, Barker J, Kirchheim R:
Small Angle Neutron Scattering of Hydrogen Segregation at Dislocations in Palladium, Acta Mat. 49 (2001) 2625
- Kirchheim R:
H as a metallurgical probe, Encyclopedia of Materials: Science and Technology, Suppl. Vol. 2, ed. R.W. Cahn, Pergamon Press, Oxf (2001) 3882 - 3887
- Flanagan TB, Balasubramaniam R, Kirchheim R:
Exploring lattice defects in palladium and its alloys using hydrogen as a probe, Platinum Metals Review 45 (2001) 114 - 121
- Flanagan TB, Balasubramaniam R, Kirchheim R:
Exploring lattice defects in palladium and its alloys using hydrogen as a probe II, Platinum Metals Review 45 (2001) 166 - 174
- Bohlen J, Kirchheim R:
Macroscopic volume changes versus changes of free volume as determined by positron annihilation spectroscopy for polycarbonate and polysterene, Macromolecules 34 (2001) 4210 - 4215
- Kirchheim R:
Solubility of gases in vitreous silica described by a distribution of dissolution energies, J. Am. Ceram. Soc. 84 (2001) 2699 - 2701
- Kirchheim R:
Solubility and diffusivity of hydrogen in complex materials, Physica Scripta T94 (2001) 58 - 67
- Kirchheim R, Paulmann D:
The relevance of site energy distribution for the mixed alkali effect, J. Non-Cryst. Solids 286 (2001) 210 - 223
- Lang C, Schmitz G, Kirchheim R:
Reactive interdiffusion of Cu/Co/Au thin film couples investigated by 3-dimensional atom probe., Defect and Diffusion Forum 194-199 (2001) 1525 - 1531
- Pekarski P, Kirchheim R:
Effect of aging on diffusion of small molecules in polymer glasses, DEFECT DIFFUS FORUM 194 (2001) 969 - 973
2000
- Borchers C, Laudahn U, Pundt A, Fähler S, Krebs HU, Kirchheim R:
Influence of hydrogen loading on the microstructure of niobium-palladium multilayers, Phil. Mag. A 80 (2000) 543
- Pundt A, Getzlaff M, Bode M, Wiesendanger R, Kirchheim R:
Nano scale surface modifications during hydrogen absorption in Gd thin films, Phys. Rev. B 61 (2000) 9964
- Pundt A, Laudahn U, V Hülsen U, Geyer U, Getzlaff M, Bode M, Wiesendanger R, Kirchheim R:
Hydrogen induced plastic deformation of thin films, Mat. Res. Soc. Symp. Proc. 594 (2000) 75
- Färber B, Cadel E, Menand A, Schmitz G, Kirchheim R:
Phosphorus Segregation in Nanocrystalline Ni-3.6 at.-% P Alloys Investigated with the Tomographic Atomprobe (TAP), Acta Mater. 48 (2000) 789
- Pekarski P, Hampe J, Böhm I, Brion HG, Kirchheim R:
Effect of Aging and Conditioning on Diffusion and Sorption of Small Molecules in Polymer Glasses, Macromolecules 33 (2000) 2192
- Böhm I, Brion HG, Kirchheim R:
Effect of dissolved small molecules on the mechanical relaxation behavior of polycarbonate, Polymer 41 (2000) 6613 - 6617
- Kirchheim R:
The mixed alkali effect as a consequence of network density and site energy distribution, J. Non-Cryst. Solids 272 (2000) 85 - 102
- Pippel E, Woltersdorf J, Gegner J, Kirchheim R:
Evidence of oxygen segregation at Ag/MgO-interfaces, Acta mater. 48 (2000) 2571 - 2578
- Hentschel T, Isheim D, Kirchheim R, Müller F, Kreye H:
Nanocrystalline Ni-3.6 at.% P and its transformation sequence studied by atom-probe field-ion microscopy, Acta mater. 48 (2000) 933
1999
- Laudahn U, Pundt A, Bicker M, V Hülsen U, Geyer U, Wagner T, Kirchheim R:
Hydrogen induced stresses in Nb-single-layers, J. Alloys and Compounds 293-295 (1999) 490
- Laudahn U, Fähler S, Krebs HU, Pundt A, Bicker M, V Hülsen U, Geyer U, Kirchheim R:
Determination of elastic constants in thin films using hydrogen loading, Appl. Phys. Lett. 74 (1999) 647
- Pundt A, Sachs C, Winter M, Reetz MT, Fritsch D, Kirchheim R:
Hydrogen sorption in elastically soft stabilized Pd-clusters, J. Alloys and Compounds 293-295 (1999) 480
- Bohlen J, Wolff J, Kirchheim R:
Determination of free-volume and hole number density in polycarbonates by positron lifetime spectroscopy, Macromolecules 32 (1999) 3766
- Pekarski P, Kirchheim R:
On the sorption of gas mixtures by polymer glasses, Membr. Sci. 152 (1999) 251
- Lüke R, Ewert JC, Schmitz G, Kirchheim R:
Influence of the Crystal-Orientation on the Oxygen Analysis in NiO with Energy Dispersive X-ray Analysis (EDX), J. of Microscopy 195 (1999) 1 - 5
- Balasubramaniam R, Kirchheim R, Wang D, Flanagan TB:
Some Microstructural Aspects of Hydriding Internally oxidized Pd-Al-Alloys, JALCOM 293-295 (1999) 306
- Jeske T, Schmitz G, Kirchheim R:
APFIM investigations of the early interreaction stages in Al/Ni-couples, Mat. Sci. Eng. A270 (1999) 64
- Wagner T, Duscher G, Kirchheim R:
Decomposition of the ZrO2 electrolyte in contact with Ni: Structure and chemical Composition of the Ni-electrolyte interface, J. Mater. Res. 14 (1999) 3340
1998
- Grüger A, Gotthardt P, Pönitsch M, Brion HG, Kirchheim R:
Sorption of small molecules in various polycarbonates and Kapton-H, J. Polym. Sci.: Polym. Phys. 36 (1998) 483
- Kirchheim R:
Relevance of elastic energies during sorption of CO2-molecules in glassy polymers demonstrated for two very similar polyimides, Macromolecules 31 (1998) 2349
- Kirchheim R:
Permeation von Wasser und anderen kleinen Molekülen durch Polymere, Materials and Corrosion 49 (1998) 1
- Lüke R, Bankmann J, Wilbrandt JP, Kirchheim R, Erfurth W:
Phase separation in a homogeneous Cu-5at.%Ni alloy by internal oxidation and reduction, Scripta mater. 39 (1998) 73
- Schmitz G, Kesten P, Kirchheim R, Young QM:
Diffusion of hydrogen through metallic multilayers, Phys. Rev. B 58 (1998) 7333
1997
- Geber GP, Kirchheim R:
Discontinuous Precipitation in a Ni-In Alloy Studied by Analytical Field Ion Microscopy, Acta mater. 45 (1997) 2157
- Gegner J, Hörz G, Kirchheim R:
Segregation of oxygen at metal/oxide-interfaces, Interface Science 5 (1997) 231
- Marte C, Kirchheim R:
Hydrogen Diffusion in Nanocrystalline Nickel Indicating a Structural Change within the Grain Boundaries after Annealing, Scripta mater. 37 (1997) 1171
- Wolff J, Bohlen J, Kirchheim R:
Free-volume of polycarbonates at different gas pressures studied by positron annihilation, Proc. 11th Intern. Conf. on Positron Annihilation, Kansas City, Missouri, May 25-30 (1997)
- Pönitsch M, Gotthardt P, Grüger A, Brion HG, Kirchheim R:
Diffusion of Small Molecules in Glassy Polymers, J. Polym. Sci.: Polym. Phys. 35 (1997) 2397
- Gotthardt P, Grüger A, Brion HG, Plaetschke R, Kirchheim R:
Volume change of glassy polymers by sorption of small molecules and its relation to the intermolecular space, Macromolecules 30 (1997) 8058
1996
- Yang QM, Schmitz G, Fähler S, Krebs HU, Kirchheim R:
Hydrogen in Pd/Nb multilayers, Phys. Rev. B 54 (1996) 9131
- Pönitsch M, Kirchheim R:
Relation between prefactor and activation energy for the diffusion of atoms and small molecules in polymers, Scripta mater. 34 (1996) 1479
- Kirchheim R:
Diffusion of Hydrogen and other Interstitials in Disordered and Amorphous Materials, Defect and Diffusion Forum 143 (1996) 911
- Schmitz G, Yang QM, Kesten P, Geyer U, V Hülsen U, Kirchheim R:
Diffusion of Hydrogen in Metallic Multi-Layers, Defect and Diffusion Forum 143 (1996)
- Kappesser B, Wipf H, Kirchheim R:
Hydrogen-induced anelastic relaxation in Pd-1.9 at.-% MgO, J. de Physique IV 6 (1996) C8 - C48
1995
- Wagner T, Rühle M, Kirchheim R:
Chemical Reactions at Metal/Ceramic Interfaces during Diffusion Bonding, Acta metall. et mater. 43 (1995) 1053
- Bakonyi I, Mehner F, Rapp M, Cziraki A, Kronmüller H, Kirchheim R:
Preparation, Structure and Physical Properties of Fe-, Co- and Ni-rich Melt-Quenched Ribbons Containing Zr and Hf, Part I, Z. Metallkde. 86 (1995) 619
- Bakonyi I, Kadar ET, Kirchheim R:
Preparation, Structure and Physical Properties of Fe-, Co- and Ni-rich Melt-Quenched Ribbons Containing Zr and Hf, Part II, Z. Metallkde. 86 (1995) 784
1994
- Kirchheim R:
Interstitial Diffusion in Glasses and the Mixed-Alkali Effect, in Diffusion in Amorphous Materials ed. H. Jain and D. Gupta, TMS, Warrendale, USA (1994) 43
- Gegner J, Hörz G, Kirchheim R:
Hydrogen Interaction with 0-, 1- and 2-Dimensional Defects,, Fifth International Conf. The Effects of Hydrogen on Materials Behavior, Wyoming, 1994, (1994) 35
1993
- Arantes D, Huang XY, Marte C, Kirchheim R:
Hydrogen Diffusion in Nanocrystalline Nickel, Diffusion in Materials, eds. M. Koiwa, K. Hirano, H. Nakajima and T. Okada, Trans Tech Publ., Zürich (1993) 347 - 352
- Kirchheim R:
Electromigration, Models and Atomistic Interpretation, Proc. of 3rd European Symp. on Reliability of Electron Devices, Failure Physics and Analysis, vde-ve (1993) 179
- Kirchheim R, Kownacka I, Filipek SM:
Hydrogen Segregation at Grain Boundaries in Nanocrystalline Nickel, Scripta metall. et mater. 28 (1993) 1229 - 1234
- Kirchheim R:
Partial Molar Volume of Small Molecules in Glassy Polymers, J. Polym. Sci.: Polym. Phys. 31 (1993) 1373 - 1382
- Arantes DR, Huang XY, Marte C, Kirchheim R:
Hydrogen Diffusion and Permeation in Micro- and Nanocrystalline Nickel, Acta metall. et mater. 41 (1993) 3215 - 3222
- Kirchheim R:
Modelling Electromigration and Induced Stresses in Aluminum Lines, Mat. Res. Soc. Symp. Proc. 309 (1993) 101 - 110
- Kirchheim R:
Kinetics of Film Formation on Fe-Cr Alloys, in Modification of passive films (P. Marcus, B. Baroux eds) M. Keddam, European Federation of Corr 12 (1993) 102
1992
- Kirchheim R:
Physics and chemistry of interfacial segregation, in Materials Interfaces, Atomic Level Structure and Properties, (D. Wolf and S. Yip, Chapman eds) (1992) 481 - 496
- Kirchheim R, Huang XY, Cui P, Birringer R, Gleiter H:
Free energy of active atoms in grain boundaries of nanocrystalline copper, nickel and palladium, Nanostructured Materials 1 (1992) 167
- Park CN, Kirchheim R:
A simple method of electroless copper plating for the preparation of metal hydride electrodes, JALCOM 182 (1992) 321
- Kirchheim R:
Stress and electromigration in Al-lines of integrated circuits, Acta metall. mater. 40 (1992) 309 - 323
- Heine B, Kirchheim R, Stolz U, Fischmeister H:
Studies on pores caused by annealing of P/M and ODS iron-base superalloys, PMI 24 (1992) 158
- Wagner T, Kirchheim R, Rühle M:
Electrochemically-induced reactions at Ni/ZrO2 interfaces, Acta metall. mater. 40 (1992) S85 - S93
- Kirchheim R:
Sorption and Partial Molar Volume of Small Molecules in Glassy Polymeres, Macromolecules 25 (1992) 6952
- Häfele J, Heine B, Kirchheim R:
On the Kinetics of Passive Film Formation on Iron and Iron-Chromium Alloys, Z. Metallkde. 83 (1992) 395
1991
- Kirchheim R:
Mikroanalyse an Grenz- und Oberflächen- Beispiele aus der Materialkunde, Z. Metallkde. 82 (1991) 1
- Yoshinari O, Kirchheim R:
Solubility and diffusivity of hydrogen in amorphous Pd73X9Si18 (X=Ag, Cu, Cr, Fe, Ni), J. Less-Common Metals 172-174 (1991) 880 - 889
- Kirchheim R, Kieninger W, Huang XY, Filipek SM, Rush JJ, Udovic T:
Hydrogen in amorphous Ni-Zr and Ni-Ti alloys, J. Less-Common Metals 172-174 (1991) 890 - 898
- Huang XY, Mader W, Kirchheim R:
Hydrogen and oxygen at metal/oxide interfaces, Acta metall. mater. 39 (1991) 894
- Kaeber U, Kirchheim R:
Elektromigration in Aluminium-Leiterbahnen von integrierten Schaltkreisen und deren Simulation im Computer, Proc. of ELMAT 91, Essen, Januar 1991 (1991) 137
- Kirchheim R, Kaeber U:
Atomistic and computer modelling of metallization failure of integrated circuits by electromigration, J. of Appl. Phys. 70 (1991) 172
- Schneider A, Hofmann S, Kirchheim R:
Augerspektroskopische Untersuchungen zur Lochfraßkorrosion von Fe-Cr-, Fe-Mo-, Werkstoffe u. Korr. 42 (1991) 169
- Arantes D, Huang XY, Kirchheim R:
Zur Hydridbildung und der Diffusion von Wasserstoff in mikro- und nanokristallinen Nickelelektroden, in Energieträger Wasserstoff, VDI-Verlag, Düsseldorf (1991) 214 - 233
1990
- Kirchheim R:
Hydrogen as a metallurgical probe, Encyclopedia of Materials Science, Suppl. Vol. 2, ( R.W. Cahn ed), Pergamon Press, Oxford (1990) 990
- Ürgen M, Stolz U, Kirchheim R:
ESCA measurements of films on molybdenum formed in the passive and transpassive region, Corros. Sci. 30 (1990) 377 - 391
- Schneider A, Kuron D, Hofmann S, Kirchheim R:
AES measurements of pits and passive films formed on Fe-Cr, Fe-Mo and Fe-Cr-Mo alloys, Corros. Sci. 31 (1990) 191 - 196
- Kirchheim R, Heine B, Hofmann S, Hofsäss H:
Compositional changes of passive films due to different transport rates and preferential dissolution, Corros. Sci. 31 (1990) 573 - 578
- Heine B, Kirchheim R:
Dissolution rates of iron and chromium and Fe-Cr-alloys in the passive state, Corros. Sci. 31 (1990) 533 - 538
- Kirchheim R, Huang XY, Mütschele T:
Interaction of hydrogen with internal interfaces, in Hydrogen Effects on Materials Behavior, editors: N.R. Moody and A.W. Thompson, TMS, Warrendale, P (1990) 85
- Kirchheim R, Heine B:
Korrosionsgeschwindigkeiten von Eisen, Chrom und Eisen-Chrom-Legierungen im Passivzustand, Z. Metallkde. 81 (1990) 726
- Ürgen M, Stolz U, Kirchheim R:
Characterization of potential dependent films formed on molybdenum in acidic chloride solutions by XPS, Proc. of the 2nd National Corrosion Symposium, Ankara, Turkey, Nov. 1990 (1990) 99 - 108
1989
- Kirchheim R, Heine B, Fischmeister H, Hofmann S, Knote H, Stolz U:
Passivity of Iron-Chromium alloys, Corros. Sci. 29 (1989) 899
- Kirchheim R:
Growth kinetics of passive films and the role of defects, Corros. Sci. 29 (1989) 183
- Jaggy F, Kieninger W, Kirchheim R:
Distribution of site energies in amorphous NiTi and NiZr alloys, Z. Phys. Chem. N.F. 163 (1989) 431
- Kirchheim R, Huang XY:
Hydrogen diffusion in internally oxidized Pd-Al and Pd-Zn alloys, Z. Phys. Chem. N.F. 164 (1989) 821
- Kirchheim R, Huang XY, Carstanjen HD, Rush JJ, Glinka J, Petry A:
A neutron scattering study of hydrogen trapping at dislocations, Z. Phys. Chem. N.F. 163 (1989) 203
1988
- Konitzer DG, Lofvander JPA, Court SA, Kirchheim R, Fraser HL:
Theoretical and experimental determination of the thermal stability of rare earth oxide particles in rapidly solidified titanium alloys, Acta metall. 36 (1988) 1595
- Huang XY, Mader W, Eastman JA, Kirchheim R:
Modulating the composition of a metal/oxide interface and using hydrogen as a probe, Scripta metall. 22 (1988) 1109
- Kirchheim R:
Wenn Wasserstoff sich in Metallen verkriecht: Energieträger der Zukunft, Schweizer Maschinenmarkt 88 (1988) 20
- Kirchheim R:
Hydrogen in defective and amorphous metals, Progr. Mat. Sci. 32 (1988) 262
- Kirchheim R, Fromm E, (editors) EW:
Metal-Hydrogen Systems, Vols. I and II, R. Oldenburg Verlag, München, Proceedings of the International Symposium on Metal-Hydrogen Systems, Stuttgart (1988)
1987
- Kirchheim R:
Monte-Carlo simulations of interstitial diffusion and trapping I: One type of traps and dislocations, Overview 56 in Acta metall. 35 (1987) 271
- Kirchheim R, Stolz U:
Monte-Carlo simulations of interstitial diffusion and trapping II: Amorphous metals, Overview 56 in Acta metall. 35 (1987) 281
- Nagy AS, Huang X, Kirchheim R:
Electrical resistivity changes due to hydrogen in palladium, J. Phys. F: Met. Phys. 17 (1987) 427
- Nagy AS, Filipek S, Kirchheim R:
Pressure-composition isotherms of hydrogen in amorphous Pd(1-x)Six, J. Phys. Chem. of Solids 48 (1987) 613
- Mütschele T, Kirchheim R:
Segregation and diffusion of hydrogen in grain boundaries of palladium, Scripta metall. 21 (1987) 135
- Kirchheim R, Huang XY, Carstanjen HD, Rush JJ:
Inelastic neutron scattering and resistivity of hydrogen in cold-worked Palladium, In Chemistry and Physics of Fracture, ed. R.M. Latanision and R.H. Jones, (1987) 580
- Kirchheim R, Hirth JP:
Stress and solubility for solutes with asymmetrical distortion fields, Acta metall. 35 (1987) Acta metall.
- Kirchheim R:
Growth kinetics of passive films, Electrochim. Acta 32 (1987) 1619
- Kirchheim R, Huang XY:
A relationship between prefactor and activation energy for diffusion, phys. stat, sol. b 144 (1987) 253
- Lofvander JPA, Court SA, Kirchheim R, Fraser HL:
Thermal stability of rare-earth oxides in Ti when annealed above the alpha/beta transus, Scripta metall. 21 (1987) 859
- Mütschele T, Kirchheim R:
Hydrogen as a probe for the average thickness of a grain boundary, Scripta metall. 21 (1987) 1101
- Kirchheim R, Mütschele T, Kieninger W, Gleiter H, Birringer R, Koble TD:
Hydrogen in amorphous and nano-crystalline metals, Mat. Sci. Eng. 99 (1987) 457
- Yaggy F, Kieninger W, Mütschele T, Kirchheim R:
Emf measurements of hydrogen activity in metals, In "Thermochemistry of Alloys", ed. H. Brodowsky, A.K. Niessen and H.-J. Schaller, NATO ASI Series, (1987) 409
1986
- Kirchheim R:
Interaction of hydrogen with external stress fields, Acta metall. 34 (1986) 34
- Stolz U, Weller M, Kirchheim R:
Internal friction of hydrogen in amorphous Ni35Ti65, Scripta metall. 20 (1986) 1361
1985
- Kirchheim R, Stolz U:
Modelling tracer diffusion and mobility of interstitials in disordered systems, J. Non-Cryst. Solids 70 (1985) 323
- Kirchheim R, Nagy AS, Stolz U, Speitling A:
Hydrogen in deformed and amorphous Pd80Si20 compared to hyrogen in deformed, Scripta metall. 19 (1985) 843
1984
- Stolz U, Nagorny U, Kirchheim R:
Volume changes during dissolution of hydrogen in metallic glasses, Scripta metall. 18 (1984) 347
- Stolz U, Kirchheim R, Sadoc JE, Laridjani M:
Hydrogen in liquid-quenched and vapour-quenched amorphous Pd80Si20, J. Less Common Metals 103 (1984) 81
- Konitzer DG, Muddle BC, Kirchheim R, Fraser HL:
The production of ultrafine dispersions of rare earths oxides in Ti alloys using rapid solidification, Proc. Int. Conf. on Rapidly Quenched Metals 5, Würzburg (1984) 953
- Stolz U, Kirchheim R, Wildermuth A:
Hydrogen as a probe in amorphous metals, Proc. Int. Conf. on Rapidly Quenched Metals 5, Würzburg (1984) 1537
- Konitzer DG, Kirchheim R, Fraser HL:
Oxide dispersions in rapidly solidified Ti alloys, Proc. Fifth Intern. Conf. on Titanium, München (1984) 405
- Kirchheim R:
Reply to comments on "A two-level model for hydride precipitaton in binary alloys", J. Less-Common Metals 104 (1984) L13
1983
- Chelluri B, Kirchheim R:
The electrical resistivity of amorphous Pd82Si18, Pd77.5Cu6Si16.5 and Ni64Zr36 as a function of known hydrogen concentrations, J. Non-Crystall. Solids 54 (1983) 107
- Rodrigues JA, Kirchheim R:
More evidence for the formation of a dense Cottrell cloud of hydrogen (hydride) at, Scripta metall. 17 (1983) 159
- Kirchheim R:
Influence of disorder on the diffusion of alkali ions in SiO2 and GeO2 glasses, J. Non-Crystall. Solids 55 (1983) 243
- Kirchheim R, Camargo PC, da Silva JRG:
A two level model for hydride precipitation in binary alloys, J. Less Common Metals 95 (1983) 293
- Albert E, Fromm E, Kirchheim R:
Activity and diffusivity of oxygen in tantalum and niobium, Met. Trans. 14A (1983) 2117
1982
- Kirchheim R, Sommer F, Schluckebier G:
Overview No. 19 - I: Hydrogen in amorphous metals, Acta Met. 30 (1982) 1059
- Kirchheim R:
Overview No. 19 - II: Solubility, diffusivity and trapping of hydrogen in dilute alloys, deformed and amorphous metals, Acta Met. 30 (1982) 1069
- Kirchheim R, Hirth JP:
Hydrogen adsorption at cracks in Fe, Nb and Pd, Scripta metall. 16 (1982) 475
- Kirchheim R:
A General Trapping Model for Hydrogen in Metals, Proceedings of the Third International Congress on Hydrogen in Paris, France (1982)
1981
- Kirchheim R, Maier K, Tölg G:
Diffusion and solid film formation during electropolishing of metals, J. Electrochem. Soc. 1981 (1981) 1027
- Albert E, Kirchheim R, Dietz H:
Diffusivity of oxygen in copper, Scripta Met. 15 (1981) 673
- Kirchheim R:
Interaction of hydrogen with dislocations in palladium - : I. Activity and diffusivity and their phenomenological interpretation, Acta Met. 29 (1981) 835
- Kirchheim R:
Interaction of hydrogen with dislocations in palladium - : II. Interpretation of activity results by a Fermi-Dirac distribution, Acta Met. 29 (1981) 845
- Mclellan RB, Kirchheim R:
The thermodynamics of palladium-based solid solutions containing a noble-metal substitutional solute and hydrogen, J. Phys. Chem. Sol. 42 (1981) 157
1980
- Kirchheim R, Mclellan RB:
Electrochemical methods for measuring diffusivities of hydrogen in, J. Electrochem. Soc. 127 (1980) 2419
- Kirchheim R, Mclellan RB:
Diffusivity of hydrogen in dilute alloys of copper and niobium in palladium, Acta Met. 28 (1980) 1549
- Kirchheim R:
Activity and diffusivity of hydrogen in deformed palladium, Scripta Met. 14 (1980) 905
- Mclellan RB, Kirchheim R:
The effect of substitutional impurity atoms on the diffusivity of an interstitial species, J. Phys. Chem. Sol. 41 (1980) 1241
1979
- Maier K, Kirchheim R, Tölg G:
Analyse oberflächennaher Bereiche durch elektrochemische Schichtabtragung, Microchim. Acta, Suppl. 8 (1979) 125
- Kirchheim R:
Zur Lösung des zweiten Ficksschen Gesetzes unter nicht-isothermen Bedingungen, Phys. Stat. Sol. (b) 91 (1979) 123
- Kirchheim R:
Metals as sinks and barriers for interstitial diffusion with examples for oxygen diffusion in copper, niobium and tantalum, Acta Met. 27 (1979) 869
- Kirchheim R, Hofmann S:
Coverage of foreign atoms on surfaces as a function of adsorption, sputtering, and diffusion rates, Surf. Sci. 83 (1979) 296
- Kirchheim R, Henning M:
Sauerstoffdiffusion und -permeation in Niob, Kupfer und Cu-Ni-Legierungen, Vakuum Technik 28 (1979) 100
- Matuni J, Kirchheim R, Fromm E:
Thermotransport of oxygen in tantalum base alloys, Acta Met. 27 (1979) 1665
- Matuni J, Kirchheim R, Fromm E:
Heat of transport and heat of solution, Scripta Met. 13 (1979) 631
1978
- Kirchheim R, Goto S:
Elektrotransport von Sauerstoff in: -Hafnium und Elektrotransport und Diffusion von Tantal in beta -Hafnium, Z. Metallkde. 69 (1978) 272
- Matuni J, Kirchheim R, Fromm E:
Zur Berechnung von Konzentrationsprofilen beim Thermo- und Elektrotransport, Z. Metallkde. 69 (1978) 277
- Kirchheim R:
Transport phenomenae of oxygen and nitrogen in transition metals (in Russisch), Fizika i Chimika 5 (1978) 85
- Goto S, Kirchheim R, Matuni J, Fromm E:
Thermotransport and thermopower of oxygen in beta-Hafnium, J. Less Common Metals 59 (1978) 165
1977
- Kirchheim R, Matuni J, Fromm E:
Effektive Ladung und Diffusionkonstante von Sauerstoff in Niob, Z. Metallkde. 68 (1977) 97
- Kirchheim R, Albrecht E, Fromm E:
A new emf-method for the determination of oxygen diffusion in metals, Scripta Met. 11 (1977) 651
1976
- Kirchheim R, Nagorny U, Maier K, Tölg G:
Laser microscope spectroscopy of single-crystal metals and alloys, Anal. Chem. 48 (1976) 1505
- Matuni J, Carlson ON, Fromm E, Kirchheim R:
Electrotransport and thermotransport of oxygen and nitrogen in vanadium metal, Met. Trans. 7A (1976) 977
- Kirchheim R, Maier K, Nagorny U, Tölg G:
Emission spectrometry with a laser microprobe, Proc. 6th Yugoslav Conf. on General and Applied Spectroscopy I (1976) 86
1975
- Fromm E, Kirchheim R:
EMK-Messungen in Sauerstoffsystemen der Va-Metalle mit einem ThO2-Y2O3 Festelektrolyten, Z. Metallkde. 66 (1975) 147
- Fromm E, Kirchheim R:
Elektronische Leitfähigkeit und Polarisationserscheinungen bei ThO2-Y2O3, Z. Metallkde. 66 (1975) 196
- Kirchheim R, Tölg G:
Reinststoffe, Neue Züricher Zeitung, 20. August 1975 (1975)
- Fromm E, Kirchheim R, Matuni J:
Change of electrotransport-direction with increasing temperature in the niobium-oxygen system, J. Less Common Metals 43 (1975) 211
1974
- Fromm E, Fischer K, Kirchheim R, Gebhardt E:
Improved oxidation resistance of TaSi2 by small additions of Si and Fe or Co, J. Less Common Metals 38 (1974) 201
- Kirchheim R, Fromm E:
Electrotransport of oxygen and nitrogen in niobium and tantalum, Acta Met. 22 (1974) 1397
- Kirchheim R, Fromm E:
Thermotransport of oxygen and nitrogen in niobium and tantalum, Acta Met. 22 (1974) 1543
- Kirchheim R, Fromm E:
Thermo- und Elektrotransport von Sauerstoff und Stickstoff in Vanadium, Niob und Tantal, High Pressure - High Temperature 6 (1974)
1972
- Fromm E, Kirchheim R:
E.m.f-measurements in vanadim-oxygen solid solutions with ThO2-Y2O3 electrolytes, J. Less Common Metals 26 (1972) 403
Bücher
2003
Al Kassab T, Wollenberger H, Schmitz G, Kirchheim R:
Tomography by Atom Probe, In: F. Ernst, M. Rühle (eds.) 'High-Resolution Imaging and Spectrometry of Materials', Berlin: Springer (2003) 271-320
Sonstiges
2006- Shariq A, Al Kassab T, Kirchheim R, Jianbing Q, Dong C:
Study of phase separation in Zr53Co23.5Al23.5 bulk amorphous alloy by atom probe tomography (APT), 19th International Vacuum Nanoelectronics Conference and 50th International Field Emission Symposium, Guilin, China, 17-20 July 2006 * Piscataway, NJ, (2006) 543-4
- Shariq A, Al Kassab T, Kirchheim R:
Exploring the next neighbourhood relationship in metallic glasses utilizing the Atom Probe Tomography (TAP), 19th International Vacuum Nanoelectronics Conference and 50th International Field Emission Symposium, Guilin, China, 17-20 July 2006 * Piscataway, NJ, (2006) 19-20
- Ene CB, Schmitz G, Al Kassab T, Kirchheim R:
Solid state reaction in sandwich type Al/Cu thin-films., 19th International Vacuum Nanoelectronics Conference and 50th International Field Emission Symposium, Guilin, China, 17-20 July 2006 * Piscataway, NJ, (2006) 53-4
- Wille C, Al Kassab T, Heinrich A, Kirchheim R:
Nanostructured Materials studied by means of the computed Field Ion Image Tomography (cFIIT), 19th International Vacuum Nanoelectronics Conference and 50th International Field Emission Symposium, Guilin, China, 17-20 July 2006 * Piscataway, NJ, (2006) 17-18