Analysis of a strain rate field in cold formed material using the visioplasticity method

Metalurgija

Kosec, B.¹  Gusel, L.²  Rudolf, R.² 

[1] Faculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana, Slovenia;Faculty of Mechanical Engineering, University of Maribor, Maribor, Slovenia

关键词: forward extrusion;    copper alloy;    visioplasticity;    strain rate;    lubrication;   

DOI  :  

学科分类：金属与冶金

来源: Hrvatsko Metalursko Drustvo

【 摘 要 】

In this paper the visioplasticity method is used to find the complete velocity and strain rate distributions from the experimental data, using the finite-difference method. The data about values of strain rates in plastic region of the...

【 授权许可】

Unknown