| Numéro |
J. Phys. IV France
Volume 112, October 2003
|
|
|---|---|---|
| Page(s) | 179 - 182 | |
| DOI | https://doi.org/10.1051/jp4:2003860 | |
J. Phys. IV France 112 (2003) 179
DOI: 10.1051/jp4:2003860
Deformation energy in martensitic transformation
J.J. Zhu1, W.M. Huang2 and K.M. Liew11 CANES, School of MPE, Nanyang Technological University, Nanyang Avenue, Singapore 639798
2 CMMS, School of MPE, Nanyang Technological University, Nanyang Avenue, Singapore 639798
Abstract
In this paper, we prove that the total macroscopic deformation energy may be decomposed into two parts, namely, elastic energy
due to external stress in the absence of transformation and internal interaction energy induced by transformation. We prove
that internal interaction energy is a second order polynomial function of volume fraction of martensite lattice corresponding
variants, and the total number of independent coefficient in this polynominal function is not more than the number of martensite
lattice corresponding variants.
© EDP Sciences 2003