| Numéro |
J. Phys. Colloques
Volume 43, Numéro C4, Décembre 1982
ICOMAT-82International Conference on Martensitic Transformations |
|
|---|---|---|
| Page(s) | C4-785 - C4-789 | |
| DOI | https://doi.org/10.1051/jphyscol:19824128 | |
ICOMAT-82
International Conference on Martensitic Transformations
J. Phys. Colloques 43 (1982) C4-785-C4-789
DOI: 10.1051/jphyscol:19824128
Faculty of Engineering, Kobe University, Japan
International Conference on Martensitic Transformations
J. Phys. Colloques 43 (1982) C4-785-C4-789
DOI: 10.1051/jphyscol:19824128
STABILITY OF THE SHAPE MEMORY EFFECT - EFFECT OF GRAIN SIZE REFINEMENT
Y. Ikai, K. Murakami et K. MishimaFaculty of Engineering, Kobe University, Japan
Abstract
Resistivity to thermal degradation in repeated martensitic transformation is evaluated through optical reflectivity measurements. Any thermal ageing treatment before thermal loading does not improve the resistivity, but rapid decrease in Ms temperature. Grain size refinement gives better thermal resistivity.