Paper Title:
Numerical Simulation of Microstructure Evolution of Hot Forging
  Abstract

The paper focuses on the research of using the coupled thermo mechanical analysis method of rigid viscoplastic finite element and the evolution of dynamic recrystallization to establish the calculation model coupling factors of deformation, heat conduction, dynamic recrystallization in the DEFORM, and on the hot-forging simulation of AISI4140. Through the simulation, it makes a valid prediction of dynamic recrystallization volume fraction and the grain size of recrystallized during the metal hot-forging process.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
2605-2608
DOI
10.4028/www.scientific.net/AMR.189-193.2605
Citation
Z. H. Ma, X. L. Dong, B. Yun, "Numerical Simulation of Microstructure Evolution of Hot Forging", Advanced Materials Research, Vols. 189-193, pp. 2605-2608, 2011
Online since
February 2011
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Price
$32.00
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