| Title |
Phase Transformation in Sub - Zero Quenching of a Beta Ti Alloy |
| Authors |
최병학(Byung Hak Choe),이백희(Baek Hee Lee),서성교(Sung Kyo Seo),최기성(Ki Sung Choi),김승언(Seung Eon Kim),김성준(Sung Joon Kim),이룡태(Yong Tai Lee) |
| ISSN |
1738-8228(ISSN), 2288-8241(eISSN) |
| Abstract |
A study on the phase transformation of martensite in metastable beta phases induced by sub-zero quenching after solid solution treatment has been done. TEM examination was carried out to characterize the structure of martensite and metastable phase in a commercial titanium alloy, β-C. The results showed that the martensite had a twinned hcp structure. It is believed that this structure is generated initially by a martensitic transformation from the metastable bcc phase which is consisted of tweed structure in matrix. |