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http://dx.doi.org/10.5228/KSPP.2008.17.2.113

Computer Simulation of Recrystallization and Grain Growth during Hot Forging Process of Waspaloy  

Kang, G.P. (㈜마케팅 랩)
Lee, K.H. (㈜마케팅 랩)
Lee, S.U. (포스코특수강주식회사 기술연구소 연구개발그룹)
Publication Information
Transactions of Materials Processing / v.17, no.2, 2008 , pp. 113-116 More about this Journal
Abstract
Computer simulation of microstructure evolution during hot forging process is of great interest in recent years. Recrystallization model and grain growth model which use a phenomenological approach were summarized. The upsetting and cogging processes of waspaloy were simulated using $DEFORM^{TM}$ and the change in grain size were investigated in each deformation procedure.
Keywords
Microstructure Evolution; Grain Growth; Recrystallization; Hot Forging; Computer Simulation;
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