Back to Search
Start Over
Superplastic deformation behavior of a 19.7 vol.% β-SiCw/ZK60 composite
- Source :
-
Materials Letters . Apr2003, Vol. 57 Issue 13/14, p1992. 5p. - Publication Year :
- 2003
-
Abstract
- The superplastic deformation behavior of 19.7 vol.% β-SiCw/ZK60 composite was characterized. A maximum elongation of 200% was obtained at 613 K and at 1.67×10−2 s−1 with an m value of 0.35. Basal slip was activated during superplastic deformation. The activation energy (98 kJ/mol) approximates that for grain boundary diffusion (92 kJ/mol) in magnesium. [Copyright &y& Elsevier]
- Subjects :
- *MAGNESIUM
*SUPERPLASTICITY
Subjects
Details
- Language :
- English
- ISSN :
- 0167577X
- Volume :
- 57
- Issue :
- 13/14
- Database :
- Academic Search Index
- Journal :
- Materials Letters
- Publication Type :
- Academic Journal
- Accession number :
- 9342090
- Full Text :
- https://doi.org/10.1016/S0167-577X(02)01118-7