Influence of roll and solution treatment processing on shape memory effect of Fe-14Mn-5Si-9Cr-5Ni alloy
Journal Article
·
· Journal of Materials Engineering and Performance
- Xi`an Jiaotong Univ. (China). School of Material Science and Engineering
The shape memory effect was studied in an Fe-14Mn-5Si-9Cr-5Ni alloy rerolled at 1123 K after hot rolling at 1423 K, followed by solution treatment at different temperatures. It was found that the alloy exhibits a maximum degree of shape recovery in a bending test and a complete recovery tensile strain of 2.2% in samples that were solution heated at 973 K for 600 s and then quenched in water. The rerolled processing at 1123 K after hot rolling at 1423 K and the microstructure under solution treatment state are important for obtaining a good shape memory effect in the alloy.
- OSTI ID:
- 669811
- Journal Information:
- Journal of Materials Engineering and Performance, Vol. 7, Issue 5; Other Information: PBD: Oct 1998
- Country of Publication:
- United States
- Language:
- English
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