Oxidation resistance and thermal insulation performance of thin nano-multilayered (Al,Cr)2O3/ZrO2 coating prepared by arc ion plating technique

2020 ◽  
Vol 281 ◽  
pp. 128649
Author(s):  
Lijun Xian ◽  
Haibo Zhao ◽  
Guang Xian ◽  
Hongyuan Fan ◽  
Ji Xiong
Keyword(s):  
Oxidation Resistance ◽  
Thermal Insulation ◽  
Zro2 Coating ◽  
Arc Ion Plating ◽  
Ion Plating ◽  
Plating Technique ◽  
Insulation Performance

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

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

High Temperature Oxidation Behavior of Cr–Al–Si–N Nanocomposite Films Deposited by Filtered Arc Ion Plating Technique

2020 ◽  
Vol 20 (7) ◽  
pp. 4394-4397
Author(s):  
Wang Ryeol Kim ◽  
Sungbo Heo ◽  
Hyundong Kim ◽  
Jun-Ho Kim ◽  
In-Wook Park ◽  
...  
Keyword(s):  
High Temperature ◽  
High Temperature Oxidation ◽  
Oxidation Behavior ◽  
Nanocomposite Films ◽  
Temperature Oxidation ◽  
Arc Ion Plating ◽  
Ion Plating ◽  
Plating Technique ◽  
High Temperature Oxidation Behavior ◽  
Si Content

High temperature oxidation behavior of nanocomposite films is very important characteristics for application of machining and cutting tools. Quaternary Cr–Al–Si–N nanocomposite films with various compositions were deposited onto WC-Co and Si wafer substrates using a filtered arc ion plating technique. The composition of the films were controlled by different combinations of CrAl2 and Cr4Si composite target power in a reactive gas mixture of high purity Ar and N2 during depositions. The instrumental analyses revealed that the synthesized Cr–Al–Si–N films with Si content of 2.78 at.% were nanocomposites consisting of nano-sized crystallites (3–7 nm in dia.) and a thin layer of amorphous Si3N4 phases. The nanohardness of the Cr–Al–Si–N films exhibited the maximum values of ~42 GPa at a Si content of ~2.78 at.% due to the microstructural change to nanocomposite as well as solid-solution hardening. The Cr–Al–Si–N film shows superior result of oxidation resistance at 1050 °C for 30 min in air. Based on the XRD and GDOES analyses on the oxidized films, it could be revealed that the enrichment of Al (17.94 at.%) and Cr (26.24 at.%) elements in the film leads to form an Al2O3 and Cr2O3 layer on the Cr–Al–Si–N film surface. Therefore, in this study, the microstructural changes on the mechanical properties and oxidation behavior with various compositions in the Cr–Al–Si–N nanocomposite films were discussed and correlated with the deposition parameters.

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