Effects of electropulsing treatment on ultra-precision cutting of titanium alloy Ti6Al4V

被引：0
|
作者：
Wu H. [1 ,2 ]
Shi Y. [1 ]
Du X. [3 ]
Xiong R. [4 ]
Shi S. [5 ]
机构：
[1] College of Mechanical and Energy Engineering, Ningbo Institute of Technology, Zhejiang University, Ningbo
[2] Zhejiang Provincial Key Lab of Part Rolling Technology, Ningbo
[3] State Key Laboratory in Ultra-precision Machining Technology, The Hong Kong Polytechnic University
[4] Ningbo Polytechnic, Ningbo
[5] Tianjin Jinhang Institute of Technical Physics, Tianjin
来源：
Xiong, Ruibin (xiongruibin1975@126.com) | 1600年 / Chinese Society of Astronautics卷 / 45期
关键词：
Electric pulse treatment; Mechanical properties; Titanium alloy; Ultra-precision cutting;
D O I：
10.3788/IRLA201645.0220002
中图分类号：
学科分类号：
摘要：
Titanium alloy is well known with difficult machinability, which limits its application in many fields unavoidably. In the current study, electric pulse treatment (EPT) was firstly employed to treatment the titanium alloy. The microstructure and mechanical properties had been changed after the treatment. It is found that EPT technology can improve plasticity of titanium alloy, and the hardness, elasticity modulus and yield stress of titanium alloy will decrease after EPT. The result of cutting test proves that the EPT can decrease the cutting force and improve the surface quality. © 2016, Editorial Board of Journal of Infrared and Laser Engineering. All right reserved.
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页数：4
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