한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2006년도 춘계학술대회 논문집
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- Pages.429-433
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- 2006
Beta-gamma TiAl 합금의 고온변형거동
High Temperature Deformation Behavior of Beta-gamma TiAl Alloy
초록
High Temperature deformation behavior of newly developed beta-gamma TiAl alloy was investigated in this study. The optimum processing condition was investigated with the aid of Dynamic Materials Model (DMM). Processing maps representing the efficiency of power dissipation for microstructural evolution and instability were constructed utilizing the results of hot compression test at temperatures ranging from