Wu Hongbing, Shi Yunlong, Du Xue, Xiong Ruibin, Shi Song. Effects of electropulsing treatment on ultra-precision cutting of titanium alloy Ti6Al4V[J]. Infrared and Laser Engineering, 2016, 45(2): 220002-0220002(4). doi: 10.3788/IRLA201645.0220002
| Citation:
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Wu Hongbing, Shi Yunlong, Du Xue, Xiong Ruibin, Shi Song. Effects of electropulsing treatment on ultra-precision cutting of titanium alloy Ti6Al4V[J]. Infrared and Laser Engineering, 2016, 45(2): 220002-0220002(4). doi: 10.3788/IRLA201645.0220002
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Effects of electropulsing treatment on ultra-precision cutting of titanium alloy Ti6Al4V
- 1.
College of Mechanical and Energy Engineering,Ningbo Institute of Technology,Zhejiang University,Ningbo 315100,China;
- 2.
Zhejiang Provincial Key Lab of Part Rolling Technology,Ningbo 315100,China;
- 3.
State Key Laboratory in Ultra-precision Machining Technology,The Hong Kong Polytechnic University,Hong Kong 999077,China;
- 4.
Ningbo Polytechnic,Ningbo 315800,China;
- 5.
Tianjin Jinhang Institute of Technical Physics,Tianjin 300308,China
- Received Date: 2015-06-18
- Rev Recd Date:
2016-01-15
- Publish Date:
2016-02-25
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Abstract
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.
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