Enhanced interfacial bonding and superior oxidation resistance of CoCrAlY-TiB2 composite coating fabricated by air plasma spraying
Enhanced interfacial bonding and superior oxidation resistance of CoCrAlY-TiB2 composite coating fabricated by air plasma spraying
复制标题
空气等离子喷涂CoCrAlY-TiB2复合涂层的增强界面结合和优异抗氧化性能
DOI：
10.1016/j.corsci.2019.108102
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发表时间：
2019-07
影响因子：
8.3
通讯作者：
Lin Geng
中科院分区：
文献类型：
--
作者：
Qi An;Lujun Huang;Shaolou Wei;Rui Zhang;Rong Xudong;You Wang;Lin Geng
Abstract In order to enhance oxidation resistance of titanium matrix materials, CoCrAlY-TiB2 coating is introduced by air plasma spray. Tensile test demonstrates that TiB2 addition promoted interfacial bonding strength with a maximum enhancing effect of 22.6%, which alleviated mechanical spallation of the coating and consequently gave rise to the improved physicochemical stability. Cyclic oxidation tests at 700, 800, and 900 °C reveal that weight gain of coated specimens reduced by 66.7%, 73.1%, and 75.2% compared with the TMCs substrate. The significantly enhanced anti-oxidation performance was mostly ascribed to the improved microstructural stability and the formation of dense Al2O3 and Cr2O3 oxides.
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影响因子：
5.4
作者：
U. Schulz;Oriane Bernardi;A. Ebach-Stahl;R. Vaßen;D. Sebold
通讯作者：
U. Schulz;Oriane Bernardi;A. Ebach-Stahl;R. Vaßen;D. Sebold
Ti-6Al-4V/(TiC TiB) 合金复合材料在高温下循环氧化和结构演化的相互作用
影响因子：
6.2
作者：
Wei S L;Huang L J;Li X T;An Q;Geng L
通讯作者：
Geng L
影响因子：
8.3
作者：
Brice, D. A.;Samimi, P.;Collins, P. C.
通讯作者：
Collins, P. C.
DOI：
10.1002/3527602119
发表时间：
2005-01
期刊：
--
影响因子：
--
作者：
C. Leyens;M. Peters
通讯作者：
C. Leyens;M. Peters
影响因子：
5.4
作者：
Asanuma, H.;Polcik, P.;Mayrhofer, P. H.
通讯作者：
Mayrhofer, P. H.