| Numéro |
J. Phys. Colloques
Volume 43, Numéro C4, Décembre 1982
ICOMAT-82International Conference on Martensitic Transformations |
|
|---|---|---|
| Page(s) | C4-309 - C4-314 | |
| DOI | https://doi.org/10.1051/jphyscol:1982443 | |
ICOMAT-82
International Conference on Martensitic Transformations
J. Phys. Colloques 43 (1982) C4-309-C4-314
DOI: 10.1051/jphyscol:1982443
Department of Metallurgical Engineering, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, U.S.A.
International Conference on Martensitic Transformations
J. Phys. Colloques 43 (1982) C4-309-C4-314
DOI: 10.1051/jphyscol:1982443
MORPHOLOGY/SUBSTRUCTURE RELATIONSHIPS IN ZIRCONIUM BASED MARTENSITES
F.D. S. MarquesDepartment of Metallurgical Engineering, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, U.S.A.
Abstract
The main types of martensite morphologies and martensite substructures in zirconium based alloys are characterized. The factors which control : the morphology ; substructure ; morphological transitions and substructural transitions are established. These factors were observed to be independent and consequently independent control of the morphology, substructure and correspondent transitions was achieved. This is of fundamental, and practical importance (e.g. control of the fracture toughness and brittle/ductile transition). The relationships : morphology/substructure and morphological/substructural transitions are discussed.