Study on the effect of steel ball abrasion on surface hardness of workpiece in strengthen grinding processing

DOI

10.2991/iccte-17.2017.39How to use a DOI?

Keywords

Strengthen grinding, steel ball abrasion, surface hardness, stress-strain.

Abstract

Aiming at the problem of the workpiece surface hardness influenced by the fatigue wear of steel ball during strengthen grinding processing, experimental and mechanical analysis were performed. The relationships between the radius of steel ball and the stress and strain in the machining process were analyzed, the mathematical model of the workpiece surface hardness and residual stress was established, and the results showed that the surface residual stress and the surface hardness increment decreased with the increase of steel ball abrasion.

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  - Jinrui Xiao
AU  - Xiaochu Liu
AU  - Zhongwei Liang
AU  - Wenbo Zhou
AU  - Zhuan Zhao
AU  - Changhong Liu
PY  - 2017/07
DA  - 2017/07
TI  - Study on the effect of steel ball abrasion on surface hardness of workpiece in strengthen grinding processing
BT  - Proceedings of the 2017 2nd International Conference on Civil, Transportation and Environmental Engineering (ICCTE 2017)
PB  - Atlantis Press
SP  - 224
EP  - 227
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-17.2017.39
DO  - 10.2991/iccte-17.2017.39
ID  - Xiao2017/07
ER  -