Research on Ultrasonic Vibration Rolling of Aluminum Alloy

Xiangfu Zhong, Dong Lu, Mingming Yang, Jiang Zeng

2018

Abstract

Ultrasonic vibration rolling is the process of collision, extrusion and friction between the rolling head and the workpiece surface, which causes the plastic deformation and plastic flow of the workpiece surface material, which makes the convex peak of the material surface be filled with flattened valleys. Therefore, the surface quality of the workpiece can be improved by a new processing method that is relatively conventional. In order to study the effects of different cutting methods on the surface quality and surface microhardness of aluminum alloys, ultrasonic vibration assisted rolling aluminum alloy technology was introduced in this paper, and three groups of control experiments were designed, namely: aluminum alloy ordinary cutting experiments, aluminum alloys ordinary rolling test and aluminum alloy ultrasonic vibration assisted rolling test. The influence of cutting three factors on the surface roughness Ra and surface microhardness of aluminum alloy was studied. The experimental results show that the surface quality and surface microhardness of ordinary rolled aluminum alloy are better than that of ordinary cutting. Ultrasonic vibration assisted rolling significantly improves the surface quality and microhardness of aluminum alloy compared with ordinary cutting. Three cutting factors affecting the surface roughness of ultrasonic vibration assisted rolling Aluminium alloys. Importance: The amount of cutting depth is greater than the cutting speed, which is greater than the feed rate; the effect of three cutting factors on the microhardness of the aluminum alloy surface. The amount of cutting depth greater than the feed speed is greater than the cutting speed.

Paper Citation

in Harvard Style

Zhong X., Lu D., Yang M. and Zeng J. (2018). Research on Ultrasonic Vibration Rolling of Aluminum Alloy.In Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials - Volume 1: ICIMM, ISBN 978-989-758-345-2, pages 342-347. DOI: 10.5220/0007531503420347

in Bibtex Style

@conference{icimm18,
author={Xiangfu Zhong and Dong Lu and Mingming Yang and Jiang Zeng},
title={Research on Ultrasonic Vibration Rolling of Aluminum Alloy},
booktitle={Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials - Volume 1: ICIMM,},
year={2018},
pages={342-347},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007531503420347},
isbn={978-989-758-345-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials - Volume 1: ICIMM,
TI - Research on Ultrasonic Vibration Rolling of Aluminum Alloy
SN - 978-989-758-345-2
AU - Zhong X.
AU - Lu D.
AU - Yang M.
AU - Zeng J.
PY - 2018
SP - 342
EP - 347
DO - 10.5220/0007531503420347