Document Type
Article
Publication Date
10-3-2008
Journal or Book Title
Physical Review B
Volume
101
Issue
14
First Page
145703
DOI
10.1103/PhysRevLett.101.145703
Abstract
Thermodynamic and kinetic approaches for sublimation inside elastoplastic material under tensile stress are developed for large strains. Various conceptual problems related to irreversible plastic deformation are addressed for a spherical bubble. They include definitions of the thermodynamic driving forces and activation energies, nontraditional concepts of a critical nucleus, path dependence of its appearance, modes of its growth (sublimation or expansion due to loss of mechanical stability), and the possibility of reverse transformation. The kinetic relationships between sublimation pressure and temperature are obtained.
Copyright Owner
American Physical Society
Copyright Date
2008
Language
en
File Format
application/pdf
Recommended Citation
Levitas, Valery I. and Altukhova, Nataliya, "Sublimation inside an Elastoplastic Material" (2008). Aerospace Engineering Publications. 21.
https://lib.dr.iastate.edu/aere_pubs/21
Included in
Aerospace Engineering Commons, Materials Science and Engineering Commons, Mechanical Engineering Commons
Comments
This article is from Physical Review Letters 101 (2008): 145703, doi:10.1103/PhysRevLett.101.145703. Posted with permission.