Superplasticity of thermomechanically processed gamma titanium-aluminides

Keizo Hashimoto; Naoya Masahashi; Youji Mizuhara; Hideki Fujii; Munetsugu Matsuo

Superplasticity of thermomechanically processed gamma titanium-aluminides

Keizo Hashimoto, Naoya Masahashi, Youji Mizuhara, Hideki Fujii, Munetsugu Matsuo

研究成果: Conference contribution

抄録

Superplastic forming and diffusion bonding are a key technology for application of gamma titanium as potential structural materials in hypersonic aircraft. Grain refinement is the primary requisite for superplasticity. Thermomechanical processing has been developed and applied to ternary alloyed gamma titanium aluminides for microstructure control. The fine-grained microduplex materials can be deformed superplastically more than 400% in tensile testing at 1473 K. Microstructural aspects of the superplastic behavior have been characterized in term of the morphology of two phases in a gamma titanium aluminide based alloy.

本文言語	English
ホスト出版物のタイトル	Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet
出版社	Publ by Minerals, Metals & Materials Soc (TMS)
ページ	253-262
ページ数	10
ISBN（印刷版）	0873391306
出版ステータス	Published - 1991 1月 1
外部発表	はい
イベント	Proceedings of the Symposium on Microstructure/Property Relationships in Titanium Aluminides and Alloys presented at the 1990 TMS Fall Meeting - Detroit, MI, USA 継続期間: 1990 10月 7 → 1990 10月 11

出版物シリーズ

名前	Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet

Other

Other	Proceedings of the Symposium on Microstructure/Property Relationships in Titanium Aluminides and Alloys presented at the 1990 TMS Fall Meeting
City	Detroit, MI, USA
Period	90/10/7 → 90/10/11

ASJC Scopus subject areas

工学（全般）

他のファイルとリンク

引用スタイル

Hashimoto, K., Masahashi, N., Mizuhara, Y., Fujii, H., & Matsuo, M. (1991). Superplasticity of thermomechanically processed gamma titanium-aluminides. In Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet (pp. 253-262). (Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet). Publ by Minerals, Metals & Materials Soc (TMS).

Superplasticity of thermomechanically processed gamma titanium-aluminides. / Hashimoto, Keizo; Masahashi, Naoya; Mizuhara, Youji その他.
Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet. Publ by Minerals, Metals & Materials Soc (TMS), 1991. p. 253-262 (Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet).

研究成果: Conference contribution

Hashimoto, K, Masahashi, N, Mizuhara, Y, Fujii, H & Matsuo, M 1991, Superplasticity of thermomechanically processed gamma titanium-aluminides. in Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet. Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet, Publ by Minerals, Metals & Materials Soc (TMS), pp. 253-262, Proceedings of the Symposium on Microstructure/Property Relationships in Titanium Aluminides and Alloys presented at the 1990 TMS Fall Meeting, Detroit, MI, USA, 90/10/7.

Hashimoto K, Masahashi N, Mizuhara Y, Fujii H, Matsuo M. Superplasticity of thermomechanically processed gamma titanium-aluminides. In Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet. Publ by Minerals, Metals & Materials Soc (TMS). 1991. p. 253-262. (Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet).

Hashimoto, Keizo ; Masahashi, Naoya ; Mizuhara, Youji その他. / Superplasticity of thermomechanically processed gamma titanium-aluminides. Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet. Publ by Minerals, Metals & Materials Soc (TMS), 1991. pp. 253-262 (Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet).

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abstract = "Superplastic forming and diffusion bonding are a key technology for application of gamma titanium as potential structural materials in hypersonic aircraft. Grain refinement is the primary requisite for superplasticity. Thermomechanical processing has been developed and applied to ternary alloyed gamma titanium aluminides for microstructure control. The fine-grained microduplex materials can be deformed superplastically more than 400% in tensile testing at 1473 K. Microstructural aspects of the superplastic behavior have been characterized in term of the morphology of two phases in a gamma titanium aluminide based alloy.",

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Superplasticity of thermomechanically processed gamma titanium-aluminides

抄録

出版物シリーズ

Other

ASJC Scopus subject areas

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