Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Hydrogen embrittlement under load as a First-Order phase transition. / Indeĭtsev, D. A.
в: Physics of the Solid State, Том 51, № 9, 2009, стр. 1901-1906.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Hydrogen embrittlement under load as a First-Order phase transition
AU - Indeĭtsev, D. A.
N1 - Funding Information: ACKNOWLEDGMENTS This study was supported by the Russian Founda tion for Basic Research (project nos. 08 01 00691 and 08 08 00737). Publisher Copyright: © Pleiades Publishing, Ltd., 2009. Copyright: Copyright 2015 Elsevier B.V., All rights reserved.
PY - 2009
Y1 - 2009
N2 - The stress–strain equation of state for a material with dissolved hydrogen is derived within a twocomponent continuum model. It is demonstrated that, for the parameters corresponding to conventional metals, it has the shape of a loop similar to the van der Waals loop. On this basis, it is concluded that hydrogen embrittlement of materials under load is a typical first-order phase transition and, therefore, occurs through nucleation of a new phase. Thermodynamic and kinetic theories of this transition are developed, and time dependences of all the main characteristics of this process are calculated.
AB - The stress–strain equation of state for a material with dissolved hydrogen is derived within a twocomponent continuum model. It is demonstrated that, for the parameters corresponding to conventional metals, it has the shape of a loop similar to the van der Waals loop. On this basis, it is concluded that hydrogen embrittlement of materials under load is a typical first-order phase transition and, therefore, occurs through nucleation of a new phase. Thermodynamic and kinetic theories of this transition are developed, and time dependences of all the main characteristics of this process are calculated.
UR - http://www.scopus.com/inward/record.url?scp=84879588440&partnerID=8YFLogxK
U2 - 10.1134/S1063783409090224
DO - 10.1134/S1063783409090224
M3 - Article
AN - SCOPUS:84879588440
VL - 51
SP - 1901
EP - 1906
JO - Physics of the Solid State
JF - Physics of the Solid State
SN - 1063-7834
IS - 9
ER -
ID: 75071899