Journal of Inorganic Materials, Volume. 37, Issue 9, 925(2022)
Figures & Tables(14)
3. XRD patterns of LMA coatings after heat-treatement at different temperatures
4. Fractured cross-section morphologies of LMA coatings after heat-treatement at different temperatures
6. Cross-sectional morphologies of LMA coatings after heat-treatement at different temperatures
7. Density and porosity of coatings after heat-treatement at different temperatures
8. Vickers hardness of coatings after heat-treatement at different temperatures
9. Thermophysical properties of coatings after heat-treatement at different temperatures
10. Comparisons of XRD patterns of coatings before and after thermal shock
11. Fractured cross-sectional morphologies of coatings before and after thermal shock
12. (a-c) Fractured cross-section morphologies and (d) XRD patterns of L1600 heat-treatement at different conditions
Table 1. Parameters of air plasma spraying
View tableView in ArticleTable 1. Parameters of air plasma spraying
Coating Spray distance/mm Power/kW Current/A Plasma gas Ar/H2/slpm* Gun velocity/(mm∙s-1) Feeding rate/(g∙min-1) LMA 100 42 620 35/12 800 35
Table 2. Vickers hardness of coatings before and after thermal shock
View tableView in ArticleTable 2. Vickers hardness of coatings before and after thermal shock
HV/GPa Lrt L900 L1300 L1600 Before 6.61 6.56 11.08 6.76 After 10.12 10.89 12.07 11.01
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Wenran AN, Jingqi HUANG, Xiangrong LU, Jianing JIANG, Longhui DENG, Xueqiang CAO.
Paper Information
Category: RESEARCH ARTICLE
Received: Nov. 22, 2021
Accepted: --
Published Online: Jan. 12, 2023
The Author Email: CAO Xueqiang (xcao@whut.edu.cn)
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