Experimental Research on Effect of Thermohydrogen Treatment on Machinability of Ti6Al4V Alloy

Yu Chao; Jian Ye Guo; Jing Kui Li; Yan Li Zhang

doi:10.4028/www.scientific.net/AMR.129-131.426

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 129-131Experimental Research on Effect of Thermohydrogen...

Experimental Research on Effect of Thermohydrogen Treatment on Machinability of Ti6Al4V Alloy

Abstract:

By turning testing workpieces of different hydrogen content Ti6Al4V alloy, measuring cutting force and surface roughness as well as observing chip morphology, the effect of hydrogen content on machinability of Ti6Al4V alloy has been studied. Results of this experiment indicate that machinability of Ti6Al4V alloy improves with increasing hydrogen content at a certain range of hydrogen content, and there is a turning point of peak value, in excess of the hydrogen value, with the hydrogen content increasing, machinability of Ti6Al4V alloy is reduced.

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Periodical:

Advanced Materials Research (Volumes 129-131)

Pages:

426-429

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.129-131.426

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Online since:

August 2010

Authors:

Yu Chao, Jian Ye Guo, Jing Kui Li, Yan Li Zhang

Keywords:

Hydrogen Content, Machinability, Thermohydrogen Treatment, Ti-6Al-4V Alloy

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References

[1] Eliezer D, Eliaz N, Senkov O N et al: Positive Effects of Hydrogen in Metals. Mater Sci Eng, 2000, A280: 220~224.

Google Scholar

[2] Zhang Shaoqing, Zhao Linruo: Effect of Hydrogen on the Superplasticity and Microstructure of Ti-6Al-4V Alloys. J Alloys Comp, 1995, 218: 233~236.

DOI: 10.1016/0925-8388(94)01384-5

Google Scholar

[3] Hou Hongliang, Li Zhiqiang, Wang Yajun: Technology of hydrogen treatment for titanium alloy and its application prospect, Chinese Journal of Nonferrous Metal, 13(3), 533(2003).

Google Scholar

[4] Su Yan-qing, etc: Investigation on the Microstructures and Hydrogen Embrittlement Mechanism of Hydrogenated Ti6Al4V. Xian: Rare Metal Materials and Engineering, 2005, 4: 526~530 (a) original, f=0. 12mm/r ap0. 25 ap0. 5 ap1. 0 ap1. 5 (a) 0. 2%H, f=0. 12mm/r ap0. 25 ap0. 5 ap1. 0 ap1. 5.

DOI: 10.1016/j.bbrc.2016.12.175

Google Scholar