Analysis on Finish Hard Turning of Ti-6.5Al-3.5Mo-1.5Zr-0.3Si Alloy

Article Preview

Abstract:

Titanium alloys are extensively applied in aerospace, automotive, biomedical, and chemical industries owing to their excellent performance combining high strength-to-density ratio, good corrosion resistance, and high strength at elevated temperature. Ti-6.5Al-3.5Mo-1.5Zr-0.3Si (TC11) alloys are used to replace the most common Ti-6Al-4V in some important applications such as some parts in aerospace engine. The purpose of this paper is to evaluate the machinability of TC11 alloys in the finish hard turning conditions. The paper presents the machinability results of TC11 alloys compared with Ti-6Al-4V, and analyzes the variables such as cutting force, surface integrity, and tool wear mechanism in the experiments.

You might also be interested in these eBooks

Info:

Periodical:

Materials Science Forum (Volumes 626-627)

Pages:

225-230

Citation:

Online since:

August 2009

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2009 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] E.Q. Ezugwu, Z.M. Wang: Journal of Materials Processing Technology, Vol. 68 (1997), pp.262-274.

Google Scholar

[2] E.Q. Ezugwu: International Journal of Machine Tools and Manufacture, Vol. 45 (2005), pp.1353-1367.

Google Scholar

[3] A. Gente, H. -W. Hoffmeister, C.J. Evans: Annals of the CIRP, Vol. 50 (2001), pp.49-52.

Google Scholar

[4] M. Nouari, A. Ginting: Surface & Coatings technology, Vol. 200 (2006), pp.5663-5676.

Google Scholar

[5] Z.G. Wang, M. Rahman and Y.S. Wong: Wear, Vol. 258 (2005), pp.752-758.

Google Scholar

[6] Y. Su, L. He and L. Li: Wear, Vol. 261 (2006), pp.760-766.

Google Scholar

[6] J.W. Stead: Journal of Western Scottish Iron and Steel Institute, Vol. 19 (1912), pp.169-204.

Google Scholar

[7] J. Sun, Y.B. Guo, International Journal of Machine Tools and Manufacture, Vol. 48 (2008), pp.1486-1494.

Google Scholar

[8] J. Sun, Y.B. Guo: Journal of Materials Processing Technology, (2008).

Google Scholar

[9] P. -J. Arrazola, A. Garay, L. -M. Iriarte and M. Armendia: Journal of Materials Processing Technology, Vol. 209 (2009), pp.2223-2230.

DOI: 10.1016/j.jmatprotec.2008.06.020

Google Scholar

[10] Y.C. Shin, Y.J. Waters: International Journal of Machine Tools and Manufacture, Vol. 37 (1997), pp.1337-1351.

Google Scholar