Effect of gamma ' Phase Elements on Oxidation Behavior of Nanocrystalline Coatings at 1050 degrees C

doi:10.3390/ma14010202

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	Effect of gamma ' Phase Elements on Oxidation Behavior of Nanocrystalline Coatings at 1050 degrees C
	Wang, Jinlong 1; Yang, Lanlan 2; Yang, Shasha 3; Jia, Yixuan 3; Chen, Minghui 1; Qiao, Yanxin 2; Guo, Pingyi 2; Zhu, Shenglong 3; Wang, Fuhui 1
刊名	MATERIALS
	2021
卷号	14 期号:1 页码:10
关键词	superalloys oxidation nanocrystalline coatings magnetron sputtering
DOI	10.3390/ma14010202
通讯作者	Yang, Lanlan(lanlanyang@just.edu.cn)
英文摘要	To study the effect of gamma ' phase elements on the oxidation behavior of nanocrystalline coatings, two comparable nanocrystalline coating systems were established and prepared by magnetron sputtering. The oxidation experiments of the nanocrystalline coatings on the K38G and N5 superalloys were carried at 1050 degrees C for 100 h, respectively. The chemical composition of the above coatings is the same as the substrate alloy, including the gamma ' elements, such as Al, Ta, and Ti. After serving at a high temperature for certain periods, their oxides participated and then affected the oxidation behavior of the coatings. The Al2O3 scale can be formed on the N5 coating, which cannot be formed on the K38G coating. Tantalum and titanium oxides can be detected on the oxide scale, which ruin its purity and integrity.
资助项目	National Natural Science Foundation of China[52001142] ; National Natural Science Foundation of China[51801021] ; National Natural Science Foundation of China[51471177] ; National Natural Science Foundation of China[51671053] ; Ministry of Industry and Information Technology Project[MJ-2017-J-99]
WOS研究方向	Materials Science
语种	英语
出版者	MDPI
WOS记录号	WOS:000606221500001
资助机构	National Natural Science Foundation of China ; Ministry of Industry and Information Technology Project
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/158969]
专题	金属研究所_中国科学院金属研究所
通讯作者	Yang, Lanlan
作者单位	1.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China 2.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Lab Corros & Protect, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang, Jinlong,Yang, Lanlan,Yang, Shasha,et al. Effect of gamma ' Phase Elements on Oxidation Behavior of Nanocrystalline Coatings at 1050 degrees C[J]. MATERIALS,2021,14(1):10.
APA	Wang, Jinlong.,Yang, Lanlan.,Yang, Shasha.,Jia, Yixuan.,Chen, Minghui.,...&Wang, Fuhui.(2021).Effect of gamma ' Phase Elements on Oxidation Behavior of Nanocrystalline Coatings at 1050 degrees C.MATERIALS,14(1),10.
MLA	Wang, Jinlong,et al."Effect of gamma ' Phase Elements on Oxidation Behavior of Nanocrystalline Coatings at 1050 degrees C".MATERIALS 14.1(2021):10.