Research on Stress and Strain of 304 Stainless Steel in Turning Process Based on Oxley - Welsh Theory

DOI

10.2991/icmeim-17.2017.75How to use a DOI?

Keywords

Oxley-Welsh Theory, Work Hardening Effect, Shear Tlow Stress, Hydrostatic Stress, Experimental Research

Abstract

Considering the size effect, temperature effect and hardening effect of the material in the shear zone, the shear strain and the shear strain rate of the material in the shear zone are studied by theoretical calculation and experimental study. Hydrostatic stress and shearing flow stress with the cutting amount of change. The results show that the stress difference between hydrostatic stress and shearing flow stress is largest when the cutting amount is = 60m / min, f = 0.15mm / r, and a = 1mm, and the material even plasticity Deformation of the best, the workpiece has good service performance, in the course of work to withstand the impact load capacity is relatively strong.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Gang Zhan
AU  - Lin He
AU  - Hong-wan Jiang
AU  - Zhong-fei Zou
PY  - 2017/02
DA  - 2017/02
TI  - Research on Stress and Strain of 304 Stainless Steel in Turning Process Based on Oxley - Welsh Theory
BT  - Proceedings of the 2017 International Conference on Manufacturing Engineering and Intelligent Materials (ICMEIM 2017)
PB  - Atlantis Press
SP  - 443
EP  - 448
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmeim-17.2017.75
DO  - 10.2991/icmeim-17.2017.75
ID  - Zhan2017/02
ER  -