Contributions to transformation superplasticity of titanium from rigid particles and pressurized pores

C. Schuh; D. C. Dunand

doi:10.1016/S1359-6462(99)00068-8

Contributions to transformation superplasticity of titanium from rigid particles and pressurized pores

C. Schuh^*, D. C. Dunand

^*Corresponding author for this work

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

The transformation superplasticity of unalloyed commercial purity titanium and Ti/10%TiC composite was studied and compared to materials with the same nominal composition and microstructure. The materials contained a much smaller amount of entrapped gas, thereby reducing the effect of entrapped gas on the superplasticity experiment. The addition of discontinuous, rigid, non-transforming particles to titanium enhanced the superplastic strain accumulated during a complete thermal cycle.

Original language	English (US)
Pages (from-to)	1305-1312
Number of pages	8
Journal	Scripta Materialia
Volume	40
Issue number	11
DOIs	https://doi.org/10.1016/S1359-6462(99)00068-8
State	Published - May 7 1999

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/S1359-6462(99)00068-8

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title = "Contributions to transformation superplasticity of titanium from rigid particles and pressurized pores",

abstract = "The transformation superplasticity of unalloyed commercial purity titanium and Ti/10%TiC composite was studied and compared to materials with the same nominal composition and microstructure. The materials contained a much smaller amount of entrapped gas, thereby reducing the effect of entrapped gas on the superplasticity experiment. The addition of discontinuous, rigid, non-transforming particles to titanium enhanced the superplastic strain accumulated during a complete thermal cycle.",

author = "C. Schuh and Dunand, {D. C.}",

note = "Funding Information: This research was funded by National Science Foundation (through a subcontract from Dynamet Technology under SBIR grant #9760593), the U.S. Army Research Office (under grant DAAH004-95-1-0629, monitored by Dr. K. Logan) and the U.S. Department of Defense (through a National Defense Science and Engineering Graduate Fellowship for C.S.). Useful discussions with W. Zimmer from Dynamet Technology are also acknowledged.",

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AU - Schuh, C.

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N2 - The transformation superplasticity of unalloyed commercial purity titanium and Ti/10%TiC composite was studied and compared to materials with the same nominal composition and microstructure. The materials contained a much smaller amount of entrapped gas, thereby reducing the effect of entrapped gas on the superplasticity experiment. The addition of discontinuous, rigid, non-transforming particles to titanium enhanced the superplastic strain accumulated during a complete thermal cycle.

AB - The transformation superplasticity of unalloyed commercial purity titanium and Ti/10%TiC composite was studied and compared to materials with the same nominal composition and microstructure. The materials contained a much smaller amount of entrapped gas, thereby reducing the effect of entrapped gas on the superplasticity experiment. The addition of discontinuous, rigid, non-transforming particles to titanium enhanced the superplastic strain accumulated during a complete thermal cycle.

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Contributions to transformation superplasticity of titanium from rigid particles and pressurized pores

Abstract

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