典型文献
Characterization and Tribological Performance of Titanium Nitrides in Situ Grown on Ti6Al4V Alloy by Glow Discharge Plasma Nitriding
文献摘要：
Titanium (Ti) nitrides were in situ grown on Ti6Al4V alloy (TA) using a glow discharge plasma nitriding (GDPN). The morphology, chemical composition, phase and mechanical property of the obtained nitrided TA were analyzed using a scanning electron microscope (SEM), energy dispersive spectroscope (EDS), X-ray diffraction (XRD), and nanoindentation tester, respectively. The tribological performances of un-nitrided and nitrided TAs were evaluated using a ball-on-plate wear tester, and the wear mechanism was also discussed in detail. The results show that the nitrided layer with the compound and diffusion layers is formed on the nitrided TA, which is composed of δ-TiN and a-Ti phases. The nanohardness and elastic modulus of nitrided TA are 6.05 and 143.13 GPa, respectively, higher than those of un-nitrided TA. The friction reduction and anti-wear performances of nitrided TA are better than those of un-nitrided TA, and the wear mechanism is primary abrasive wear, accompanying with adhesive wear, which is attributed to the formation of Ti nitrides with the high nanohardness and elastic modulus.
文献关键词：
中图分类号：
作者姓名：
KONG Weicheng;YU Zhou;HU Jun
作者机构：
College of Mechanical Engineering,Donghua University,Shanghai 201620,China
文献出处：
引用格式：
[1]KONG Weicheng;YU Zhou;HU Jun-.Characterization and Tribological Performance of Titanium Nitrides in Situ Grown on Ti6Al4V Alloy by Glow Discharge Plasma Nitriding)[J].武汉理工大学学报（材料科学版）（英文版）,2022(01):76-84
A类：
Glow,Nitriding,GDPN,nitrided,nanohardness
B类：
Characterization,Tribological,Performance,Titanium,Nitrides,Situ,Grown,Ti6Al4V,Alloy,by,Discharge,Plasma,nitrides,were,situ,grown,alloy,using,glow,discharge,plasma,nitriding,morphology,chemical,composition,mechanical,property,obtained,analyzed,scanning,electron,microscope,energy,dispersive,spectroscope,EDS,ray,diffraction,nanoindentation,tester,respectively,tribological,performances,TAs,evaluated,ball,plate,wear,mechanism,was,also,discussed,detail,results,show,that,compound,diffusion,layers,formed,which,composed,TiN,phases,elastic,modulus,are,GPa,higher,than,those,friction,reduction,anti,better,primary,abrasive,accompanying,adhesive,attributed,formation
AB值：
0.497296
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