Oxidation-Resistance of (Ti,Al,Nb)N Coatings Prepared by Arc Ion Plating

2014 ◽  
Vol 941-944 ◽  
pp. 1376-1379
Author(s):  
Ming Sheng Li ◽  
Li Wang ◽  
Shu Juan Zhang ◽  
Liu Gen Luo
Keyword(s):  
Oxidation Resistance ◽  
Phase Structure ◽  
Dense Structure ◽  
Arc Ion Plating ◽  
Ion Plating ◽  
Plating Technique ◽  
Phase Oxidation ◽  
Ε Phase

In this study, composite metastable (Ti0.5Al0.5)N, (Ti0.475Al0.475Nb0.05)N and (Ti0.45Al0.45Nb0.1)N coatings were respectively deposited on a wrought martensite steel 1Cr11Ni2W2MoV by arc ion plating technique. All coatings possessed a dense structure, although droplets existed on the surface of the coatings. It was identified by XRD that the phase structure of all the coatings was the same B1 NaCl with a small mount of ε phase. Oxidation-resistance of (Ti,Al,Nb)N coatings at 800oC for up to 50 hr was investigated and the results showed that the introduction of niobium into the coatings dramastically improved the oxidation-resistance of the coatings in air. (Ti0.45Al0.45Nb0.1)N possessed more excellent oxidation-resistance than (Ti0.475Al0.475Nb0.05)N.

Oxidation-Resistance of (Ti,Al,Cr,Y)N Coatings Prepared by Arc Ion Plating

2010 ◽  
Vol 177 ◽  
pp. 338-341
Author(s):  
Ming Sheng Li ◽  
Yong Zhong Fan ◽  
Shu Juan Zhang
Keyword(s):  
Oxidation Resistance ◽  
Crystal Size ◽  
Substrate Bias ◽  
Compressor Blades ◽  
Arc Ion Plating ◽  
Ion Plating ◽  
Cr Content ◽  
Heat Treated ◽  
Aero Engine ◽  
Engine Compressor

In this study, composite metastable (Ti0.49Al0.49Y0.02)N, (Ti0.44Al0.44Cr0.1Y0.02)N and (Ti0.34Al0.34Cr0.3Y0.02)N coatings were respectively deposited on a wrought martensite steel 1Cr11Ni2W2MoV for aero-engine compressor blades by arc ion plating technique with a pulse substrate bias. All the coatings have B1NaCl phase structure with a (220) preferred orientation and dense structures. The introduction of chromium into the coatings gave rise to a minute shrinkage of crystal lattice and a decrease of crystal size. Annealed at 800°C, Oxidation-resistance of the coatings improved with increased Cr content. But heat-treated at 900°C, the incorporation of Cr gave rise to obvious decrease of oxidation-resistance.

Effect of bias voltage on the oxidation resistance of NiCoCrAlYTa coatings prepared by arc ion plating

2019 ◽  
Vol 147 ◽  
pp. 330-341 ◽  
Author(s):  
Shiming Xie ◽  
Mingjiang Dai ◽  
Songsheng Lin ◽  
Qian Shi ◽  
Chen Song ◽  
...  
Keyword(s):  
Oxidation Resistance ◽  
Bias Voltage ◽  
Arc Ion Plating ◽  
Ion Plating

Mechanical properties and phase structure of (TiAlZr)N films deposited by multi arc ion plating

2009 ◽  
Vol 517 (17) ◽  
pp. 4830-4834 ◽  
Author(s):  
Jun Zhang ◽  
Wenying Guo ◽  
Yu Zhang ◽  
Qiang Guo ◽  
Chuang Wang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Phase Structure ◽  
Arc Ion Plating ◽  
Ion Plating

Comparative study of the structure and corrosion behavior of Zr-20%Cr and Zr-20%Ti alloy films deposited by multi-arc ion plating technique

2014 ◽  
Vol 564 ◽  
pp. 277-283 ◽  
Author(s):  
Farhat Ali ◽  
Mazhar Mehmood ◽  
Abdul Mateen Qasim ◽  
Jamil Ahmad ◽  
Naeem-ur-Rehman ◽  
...  
Keyword(s):  
Comparative Study ◽  
Corrosion Behavior ◽  
Ti Alloy ◽  
Arc Ion Plating ◽  
Alloy Films ◽  
Ion Plating ◽  
Plating Technique
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