Influence of Nitriding Temperature on Mechanical and Tribological Properties of Titanium

Article Preview

Abstract:

One of the commonly used methods for the surface hardening treatment of pure titanium was nitriding. Based on the study of nitriding temperatures on the properties of the pure titanium, some conclusions can be drawn in this paper. The surface hardness of samples after nitriding was gradually increased firstly and then decreased with the processing temperature increasing. And the hardness of the diffusion layer reached the maximum value of 1792 HV when the processing temperature at 1050°C. At the same temperature, the indentation modulus also reached the maximum value of 270 GPa. The wear depth reached the minimum value at 1050°C. At different nitriding temperatures, the minimum of wear depth was 14.8 μm. In summary, when the processing temperature at 1050°C, the nitriding of pure titanium can improve the comprehensive properties.

You might also be interested in these eBooks

Info:

Periodical:

Materials Science Forum (Volume 1034)

Pages:

3-8

Citation:

Online since:

June 2021

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2021 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] M. D. Conci, A. C. Bozzi, A. R. F. Jr. Effect of plasma nitriding potential on tribological behaviour of AISI D2 cold-worked tool steel. Wear. 317 (2014) 188-193.

DOI: 10.1016/j.wear.2014.05.012

Google Scholar

[2] A. R. Mashreghi, S. M. Y. Soleimani, S. Saberifar. The investigation of wear and corrosion behavior of plasma nitrided DIN 1.2210 cold work tool steel. Materials & Design. 46 (2013) 532-538.

DOI: 10.1016/j.matdes.2012.10.046

Google Scholar

[3] H. G. Nanesa, J. Boulgakoff, M. Jahazi. Influence of prior cold deformation on microstructure evolution of AISI D2 tool steel after hardening heat treatment. Journal of Manufacturing Processes. 22 (2016) 115-119.

DOI: 10.1016/j.jmapro.2016.02.002

Google Scholar

[4] A. Zhecheva, W. Sha, S. Malinov, et al, Enhancing the microstructure and properties of titanium alloys through nitriding and other surface engineering methods. Surface & Coatings Technology. 200 (2005) 2192-2207.

DOI: 10.1016/j.surfcoat.2004.07.115

Google Scholar

[5] T. Chen, L. Yu, H. Ju, et al, Influence of Ag Content on the Microstructure, Mechanical, and Tribological Properties of ZrN-Ag Films. Journal of Nano Research. 54(2018) 88-97.

DOI: 10.4028/www.scientific.net/jnanor.54.88

Google Scholar

[6] T. Chen, L. Yu, J. Xu, et al, Influence of Ag content on the microstructure, mechanical, and tribological properties of TaVN-Ag films. International Journal of Minerals, Metallurgy, and Materials. 25(2018) 110-115.

DOI: 10.1007/s12613-018-1553-3

Google Scholar