Size-dependent interface energy and related interface stress

Authors
Jiang, Q Zhao, DS Zhao, M
Citation
Q. Jiang et al., Size-dependent interface energy and related interface stress, ACT MATER, 49(16), 2001, pp. 3143-3147
Citations number
29
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
ACTA MATERIALIA
ISSN journal
13596454 → ACNP
Volume
49
Issue
16
Year of publication
2001
Pages
3143 - 3147
Database
ISI
SICI code
1359-6454(20010920)49:16<3143:SIEARI>2.0.ZU;2-7
Abstract
General equations for the size-dependence of solid-liquid interface energy, grain boundary energy and the intrinsic interface stress without free para meters are derived. The predicted results correspond to computer simulation results, the first principles calculation, the modified embedded-atom-meth od potential results and experimental results. In addition, the possible ph ysical background of positive or negative interface stress is analyzed. (C) 2001 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights re served.