The effect of rapidly solidified microstructures on martensitic transformation behaviours in Ti50Ni30Cu20 alloys
β Scribed by Yeon-Wook Kim; Tae-Hyun Nam
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 792 KB
- Volume
- 449-451
- Category
- Article
- ISSN
- 0921-5093
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π SIMILAR VOLUMES
Stabilization of the B19 martensite by rapid solidification in a Ti-45Ni-5Cu (at.%) alloy has been investigated by means of differential scanning calorimetry and transmission electron microscopy. Rapid solidification process induced the B2-B19 transformation prior to formation of the B19 martensite,
This study investigated the effect of ageing on the transformation behaviour of a Ti-50.9 at.% Ni alloy. Ageing at below 573 K was found to suppress the original A M M transformation. This phenomenon has not been recognized in the literature. The effect is ascribed to the lowering of B2 ordering of