Investigations on the Machinability of Titanium Alloy TC25

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Abstract:

Titanium alloy TC25 has been widely used in aircraft industry due to its excellent thermal stability, heat resistance and longer service life. In this paper, cemented carbide tools were applied to carry out orthogonal milling experiments for both titanium alloy TC25 and TC4 with identical cutting conditions. Cutting forces, cutting temperatures and surface roughness were measured to assess the machinability for TC25 and TC4. From the experimental results, the cutting parameters can be optimized to guide efficient machining processing of TC25.

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Materials Science Forum (Volumes 800-801)

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92-96

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] C. Leyens, M. Peters, Titanium and Titanium Alloys: Fundamentals and Applications, Wiley-VCH Verlag GmbH&Co. KGaA, (2003).

Google Scholar

[2] Anon, Titanium Alloys for Aerospace. Advanced Materials&Processes, 6 (2003) 419-427.

Google Scholar

[3] P.J. Arrazola, A. Garay, L.M. Iriarte, and M. Armendia, Machinability of titanium alloys (Ti6Al4V and Ti555. 3). Journal of Materials Processing Technology, 209 (2009) 2223-2230.

DOI: 10.1016/j.jmatprotec.2008.06.020

Google Scholar

[4] X.H. Bai, P. Lv, X. Qing, Effect of Heat Treatment Process on Microstructure and Properties of Forgings Titanium Alloy BT25. Titanium Industry Progress, 25(5) (2008) 20-22.

Google Scholar

[5] Y.Q. Wang, Z.C. Zhou, W.Q. Wang, Microstructure and Properties of Rolling Bar of Titanium Alloy BT25. Rare Metal Materials and Engineering, 34(s3) (2005) 351-353.

Google Scholar

[6] W.M. Yv, Y.J. Wu, Y.J. Pan, Effect of Forging Temperature on Microstructure and Mechanical Properties of BT25 Titanium Alloy. Heat Treatment, 24(4) (2009) 36-40.

Google Scholar

[7] L.S. Gao, Y.X. Yuan, H. Zhang, Study on Modeling and Eperiment of Ctting Frce of Ttanium Aloy. Equipment Manufactring Technology, 8 (2012) 8-11.

Google Scholar

[8] Z.S. Liu, The Basic Rule of Metal Cutting and Its Application, in: K.L. Li, Q. Song, Foundation of Mechanical Manufacturing Technology, Shandong Science and Technology Press, 2005, p.33.

Google Scholar