| Issue |
J. Phys. Colloques
Volume 43, Number C4, Décembre 1982
ICOMAT-82International Conference on Martensitic Transformations |
|
|---|---|---|
| Page(s) | C4-503 - C4-508 | |
| DOI | https://doi.org/10.1051/jphyscol:1982478 | |
ICOMAT-82
International Conference on Martensitic Transformations
J. Phys. Colloques 43 (1982) C4-503-C4-508
DOI: 10.1051/jphyscol:1982478
Fundamental Research Laboratories, Nippon Steel Corporation 1618, Ida, Nakahara-ku, Kawasaki 211, Japan
International Conference on Martensitic Transformations
J. Phys. Colloques 43 (1982) C4-503-C4-508
DOI: 10.1051/jphyscol:1982478
HYDROGEN INDUCED MARTENSITIC TRANSFORMATION AND TWIN FORMATION IN STAINLESS STEELS
M. Tanino, H. Komatsu et S. FunakiFundamental Research Laboratories, Nippon Steel Corporation 1618, Ida, Nakahara-ku, Kawasaki 211, Japan
Abstract
Hydrogen charging induces the formation of an hcp phase, ε- and α'- martensites in a metastable austenitic stainless steel, and the formation of microtwins and a braid-like dislocation structure in a ferritic stainless steel. Microcracks are initiated along α' lath boundaries and ε/α' boundaries in the former, and inside of microtwins in the latter.