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

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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.

Original language	English
Title of host publication	Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet
Publisher	Publ by Minerals, Metals & Materials Soc (TMS)
Pages	253-262
Number of pages	10
ISBN (Print)	0873391306
Publication status	Published - 1991 Jan 1
Externally published	Yes
Event	Proceedings of the Symposium on Microstructure/Property Relationships in Titanium Aluminides and Alloys presented at the 1990 TMS Fall Meeting - Detroit, MI, USA Duration: 1990 Oct 7 → 1990 Oct 11

Publication series

Name	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

Engineering(all)

Cite this

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 et al.

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).

Research output: Chapter in Book/Report/Conference proceeding › 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 et al. / 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).

@inproceedings{b896ded6d65943e3a89212806d7a1d96,

title = "Superplasticity of thermomechanically processed gamma titanium-aluminides",

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.",

author = "Keizo Hashimoto and Naoya Masahashi and Youji Mizuhara and Hideki Fujii and Munetsugu Matsuo",

year = "1991",

month = jan,

day = "1",

language = "English",

isbn = "0873391306",

series = "Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet",

publisher = "Publ by Minerals, Metals & Materials Soc (TMS)",

pages = "253--262",

booktitle = "Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet",

note = "Proceedings of the Symposium on Microstructure/Property Relationships in Titanium Aluminides and Alloys presented at the 1990 TMS Fall Meeting ; Conference date: 07-10-1990 Through 11-10-1990",

}

TY - GEN

T1 - Superplasticity of thermomechanically processed gamma titanium-aluminides

AU - Hashimoto, Keizo

AU - Masahashi, Naoya

AU - Mizuhara, Youji

AU - Fujii, Hideki

AU - Matsuo, Munetsugu

PY - 1991/1/1

Y1 - 1991/1/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0025857077&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0025857077&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0025857077

SN - 0873391306

T3 - Proc Symp Microstruct Prop Relat Titanium Aluminides Alloys Presented 90 TMS Fall Meet

SP - 253

EP - 262

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

PB - Publ by Minerals, Metals & Materials Soc (TMS)

T2 - Proceedings of the Symposium on Microstructure/Property Relationships in Titanium Aluminides and Alloys presented at the 1990 TMS Fall Meeting

Y2 - 7 October 1990 through 11 October 1990

ER -

Superplasticity of thermomechanically processed gamma titanium-aluminides

Abstract

Publication series

Other

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this