Paper Title:
Determination of Flow Stress Based on Cutting Simulation and Optimization
  Abstract

A new simple methodology to determine the flow stress of material is presented and Johnson–Cook (JC) constitutive model of titanium alloy Ti6Al4V is obtained via this approach. The JC model is verified by comparison between simulations and experiments. The results show that the model is suitable for cutting simulation. This simple method can be used to determine conveniently JC model not only in the scientific research but also in the workshop production.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
2274-2279
DOI
10.4028/www.scientific.net/AMR.189-193.2274
Citation
Y. F. Yuan, W. Y. Chen, D. Liu, "Determination of Flow Stress Based on Cutting Simulation and Optimization", Advanced Materials Research, Vols. 189-193, pp. 2274-2279, 2011
Online since
February 2011
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$32.00
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