Effect of Thermal Oxidation Temperature on Wear Resistance of Ti6Al4V Alloy

被引：0

作者：

Lin Naiming ^{[1
]}

Wang Yating ^{[1
]}

Zou Jiaojuan ^{[1
]}

Ma Yong ^{[1
]}

Wang Zhenxia ^{[1
]}

Tian Wei ^{[1
,2
]}

Yao Xiaofei ^{[3
]}

Tang Bin ^{[1
]}

机构：

[1] Taiyuan Univ Technol, Taiyuan 030024, Peoples R China

[2] China United Northwest Inst Engn & Res, Xian 710082, Peoples R China

[3] Xian Technol Univ, Xian 710032, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2016年 / 45卷 / 06期

关键词：

thermal oxidation; Ti6Al4V; wear resistance; MODIFIED LAYER; TITANIUM;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thermal oxidation (TO) treatments were conducted on Ti6Al4V at 873 similar to 4023 K for 10 h. Microstructural characteristics of the TO layers were analyzed using X-ray diffraction (XRD), glow discharge optical emission spectrometer analysis (GDOES) and optical microscope (OM). Effect of TO temperature on wear resistance of Ti6Al4V was estimated by MFT-R4000 reciprocating friction-wear testing machine. The results show that the obtained TO layers are uniform and continuous. TO temperatures have a significant influence on the formation, surface hardness and wear resistance of TO layers. The TO layer produced at 973 K exhibits the best wear resistance for higher surface hardness, lower mass loss and narrower wear trace in comparison with other TO layers.

引用

页码：1615 / 1619

页数：5

共 13 条

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