Microstructure - Based modeling of anisotropic superplastic deformation

Marwan Khraisheh, Fadi K. Abu-Farha

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Citations (Scopus)

Abstract

The superplastic deformation is modeled within the continuum theory of viscoplasticity with an anisotropic yield function and a microstructure-based overstress function. Grain growth evolution is incorporated in the model and its effect on the superplastic flow stress is investigated. It is shown that the model is capable of describing the actual behavior of superplastic deformation at various strain rates.

Original languageEnglish
Title of host publicationTransactions of the North American Manufacturing Research Institution of SME
Pages41-47
Number of pages7
Volume31
Publication statusPublished - 1 Dec 2003
Externally publishedYes
Event31st North American Manufacturing Research Conference, NAMRC 31 - Hamilton, ON, Canada
Duration: 20 May 200323 May 2003

Other

Other31st North American Manufacturing Research Conference, NAMRC 31
CountryCanada
CityHamilton, ON
Period20/5/0323/5/03

Fingerprint

Superplastic deformation
Viscoplasticity
Microstructure
Plastic flow
Grain growth
Strain rate

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Mechanical Engineering

Cite this

Khraisheh, M., & Abu-Farha, F. K. (2003). Microstructure - Based modeling of anisotropic superplastic deformation. In Transactions of the North American Manufacturing Research Institution of SME (Vol. 31, pp. 41-47)

Microstructure - Based modeling of anisotropic superplastic deformation. / Khraisheh, Marwan; Abu-Farha, Fadi K.

Transactions of the North American Manufacturing Research Institution of SME. Vol. 31 2003. p. 41-47.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Khraisheh, M & Abu-Farha, FK 2003, Microstructure - Based modeling of anisotropic superplastic deformation. in Transactions of the North American Manufacturing Research Institution of SME. vol. 31, pp. 41-47, 31st North American Manufacturing Research Conference, NAMRC 31, Hamilton, ON, Canada, 20/5/03.
Khraisheh M, Abu-Farha FK. Microstructure - Based modeling of anisotropic superplastic deformation. In Transactions of the North American Manufacturing Research Institution of SME. Vol. 31. 2003. p. 41-47
Khraisheh, Marwan ; Abu-Farha, Fadi K. / Microstructure - Based modeling of anisotropic superplastic deformation. Transactions of the North American Manufacturing Research Institution of SME. Vol. 31 2003. pp. 41-47
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