Other formats:
BibTeX
LaTeX
RIS
@inproceedings{1323559,
author = {Navrátil, Vladislav},
address = {UNOB Brno},
booktitle = {Matematika, informační technologie a aplikované vědy},
edition = {I.},
editor = {Šárka Hošková - Mayerová, Miroslav Hrubý},
keywords = {mathematics; thermodynamics; dislocations; creep; velocity stress exponent},
howpublished = {paměťový nosič},
language = {eng},
location = {UNOB Brno},
isbn = {978-80-7231-998-5},
pages = {36-41},
publisher = {UNOB Brno},
title = {Thermally Activated Deformation and Dynamic Strain Aging of Cd-Zn Alloys},
year = {2015}
}
TY - JOUR
ID - 1323559
AU - Navrátil, Vladislav
PY - 2015
TI - Thermally Activated Deformation and Dynamic Strain Aging of Cd-Zn Alloys
PB - UNOB Brno
CY - UNOB Brno
SN - 9788072319985
KW - mathematics
KW - thermodynamics
KW - dislocations
KW - creep
KW - velocity stress exponent
N2 - The flow stress of a crystal can be decomposed into two main components. The first one reflects the long-range elastic interaction of mobile dislocations with the microstructure (athermic stress) and the second one is the stress necessary to push dislocations over local energy barriers (thermal stress). These local bariers can be different nature: small obstacles, an intrinsic lattice resistance or an unpropitious dislocation core configuration. The dependence of some special parameters (activation area, activation energy, velocity stress exponent) on temperature or on applied stress can decide which of mechanisms is dominant in the course of plastic deformation.
ER -
NAVRÁTIL, Vladislav. Thermally Activated Deformation and Dynamic Strain Aging of Cd-Zn Alloys. In Šárka Hošková - Mayerová, Miroslav Hrubý. \textit{Matematika, informační technologie a aplikované vědy}. I. UNOB Brno: UNOB Brno, 2015. p.~36-41. ISBN~978-80-7231-998-5.
|
