Microstructure - Based modeling of anisotropic superplastic deformation

Marwan K. 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 publication31st North American Manufacturing Research Conference 2003 - Transactions of the North American Manufacturing Research Institution of SME
Pages41-47
Number of pages7
Publication statusPublished - 1 Dec 2003
Event31st North American Manufacturing Research Conference, NAMRC 31 - Hamilton, ON, Canada
Duration: 20 May 200323 May 2003

Publication series

NameTransactions of the North American Manufacturing Research Institution of SME
Volume31
ISSN (Print)1047-3025

Other

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

    Fingerprint

ASJC Scopus subject areas

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering

Cite this

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