Zobrazeno 1 - 10 of 98 pro vyhledávání: '"H. Siethoff"'
2
Debye temperature, self-diffusion and elastic constants of intermetallic compounds
Autor: H. Siethoff
Publikováno v: Intermetallics. 5:625-632
The Debye temperature of a material is a suitable parameter to describe phenomena of solid-state physics which are associated with lattice vibrations. It basically depends on the elastic constants. In recent work a simple method was put forward that
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a138566ce9c53f4e1a135e1d289c384
https://doi.org/10.1016/s0966-9795(97)00037-x
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4
Dynamical Recovery of In-Doped 〈123〉 GaAs
Autor: K. Ahlborn, H. Siethoff, H. G. Brion
Publikováno v: Physica Status Solidi (a). 137:299-307
GaAs 〈123〉 single crystals, doped with 5 × 1019 In/cm3, are deformed in compression at different strain rates in the temperature range between 550 and 900 °C. The shape of the resulting stress-strain curves is rather similar to that found for o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b06bba5b46a4070fa6bdc6437eb6f086
https://doi.org/10.1002/pssa.2211370203
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6
Steady-State Deformation of Solid Solution Alloys at High Stresses
Autor: K. Ahlborn, H. Siethoff
Publikováno v: Physica Status Solidi (a). 128:397-406
The steady-state deformation of solid solution alloys is characterized by at least three different regimes. At low and intermediate stresses, recovery controlled climb and solute drag of dislocations, respectively, are assumed as underlying mechanism
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a432c5a7c9e5e2ec0d83ef5d9c84876
https://doi.org/10.1002/pssa.2211280216
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7
New phenomena in high-temperature plasticity
Autor: H. Siethoff, W. Schröter
Publikováno v: Czechoslovak Journal of Physics. 35:307-317
A thorough understanding of recovery phenomena in high-temperature plasticity requires information on both creep (constant stress) and constant strain-rate deformation in the corresponding steady-state regimes. This is demonstrated for the diamond cu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf5fd5d233bc1f5ccf76e5860ded785e
https://doi.org/10.1007/bf01605101
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9
Self-diffusion and antimony diffusion in tellurium
Autor: Helmut Mehrer, M. Werner, H Siethoff
Publikováno v: Journal of Physics C: Solid State Physics. 16:6185-6195
Self-diffusion in tellurium single crystals has been measured over the temperature range 496-640K using 127mTe as radiotracer and a sputtering technique for serial sectioning. Diffusion parallel to the c axis is described by D/sub ///T=6*10-5 exp(-1.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::060b67a27467844308ead9e4bdef49ad
https://doi.org/10.1088/0022-3719/16/32/011
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