Texture and Microstructure of Ti-49at%Al after Dynamic Recrystallization and Annealing.

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概要

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• A Ti-49at%Al gamma-base titanium alloy was deformed at high temperature (T=1150-1200°C) and low strain rates as well as at lower temperature (T=1000°C) and higher strain rates. Textures with distinctly different strength occurred depending on the deformation conditions. Subsequent heat treatments were applied in order to investigate the development of textures and microstructures. Textures and microstructures after deformation at 1150°C<T<1200°C are stabilized by α2-Ti3Al-precipitates at the γ-TiAl grain boundaries which occur after the first annealing at 1050°C.

• The Iron and Steel Institute of Japanの論文

著者

• Hartig Christian

  Technical University Hamburg

• Fukutomi Hiroshi

  Yokohama National University

• Mecking Heinrich

  Technical University Hamburg

• Aoki Kiichi

  Yokohama National University

関連論文

• Texture and Microstructure of Ti-49at%Al after Dynamic Recrystallization and Annealing.

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