Affiliation:
1. Anhui University of Technology
Abstract
Ti6Al4V alloy is widely used in the aircraft industry, marine and the commercial applications due to its excellent comprehensive properties. However, its poor machinability prevents it from application widely, and the rapid tool wear is one of the key factors. The FEM models of cutting titanium alloy are established. The effect of tool wear on chip morphology, cutting temperature and cutting force are studied. The simulation results show that: the cutting force and cutting temperature will rise with the increase of tool wear. Furthermore, the degree of chip deformation will improve, but the frequency of serrated chip tooth occurred will decrease.
Publisher
Trans Tech Publications, Ltd.
Reference10 articles.
1. Li Liang. Mechanism and Technical Study on High Speed Milling of Titanium Alloy[D], Nan Jing: Nanjing University of Aeronautics & Aeronautics, (2005).
2. Wang Min. Study on Tool Wear in Milling Method of Titanium Alloy[D], Nan Jing: Nanjing University of Aeronautics & Aeronautics, (1985).
3. Kuan_ming, Steven Y. Liang. Modeling of cutting forces in near dry machining under tool wear effect[J]. International Journal of Machine Tools and Manufacture, 2007, 47: 1292-1301.
4. Wang J. Y, Liu C.R. The effect of tool flank wear on the heat transfer thermal damage and cutting mechanics in finish hard turning[J]. CIRP Annals, 1999, 48: 53-58.
5. Chen N. N. S., Pun W K. Stresses at the cutting tool wear land[J]. International Journal of Machine Tools and Manufacturing, 1988, (28): 79-92.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献