발간논문

Home > KJMM 논문 > 발간논문

Vol.33, No.11, 1552 ~ 1562, 1995
Title
Microstructures of Het Treated Gamma ( γ ) - Based Titanium - Aluminides
장준연 , 문인기 , 최종술 J . Y . Chang , I . G . Moon , C . S . Choi
Abstract
The Microstructural study was made to understand the very complicated microstructures evolved during the heat treatment of cast Ti-Al binary alloys containing 44 and 48at.%Al, respectively. Non-equilibrium cast structures of the two alloys were heated at (α+γ) two phase region and furnace cooled to room temperature to obtain equilibrium structure and water cooled to understand the decomposition process of lamellar structures. Cast structures were also heated to α single phase region and then cooled to (α+γ) two phase region to see the two phase decomposition process. Lamellar formation process at different cooling rates was observed and discussed in connection with phase diagram.
Key Words
| PDF
대한금속∙재료학회 │ (06633) 서울시 서초구 서초대로 56길 38 대한금속∙재료학회 회관 (서초1동 1666-12번지)
Tel : 070-4266-1646 │ FAX : 02-557-1080 │ E-mail : metal@kim.or.kr
Copyright ⓒ 2013 사단법인 대한금속∙재료학회 All rights reserved.