A novel single-phase gamma ' nanocrystalline coating with high resistance to oxidation and scale rumpling yet mitigated interdiffusion with the alloy substrate

doi:10.1016/j.corsci.2021.109866

CORC > 金属研究所 > 中国科学院金属研究所

	A novel single-phase gamma ' nanocrystalline coating with high resistance to oxidation and scale rumpling yet mitigated interdiffusion with the alloy substrate
	Yang, Shasha 1,2; Li, Shuai 1,2; Wang, Jinlong 3; Bao, Zebin 1,2; Yang, Lanlan 4; Chen, Minghui 3; Zhu, Shenglong 1; Wang, Fuhui 3
刊名	CORROSION SCIENCE
	2021-11-01
卷号	192 页码:13
关键词	Oxidation Nanocrystalline coatings Pt modification Rumpling
ISSN号	0010-938X
DOI	10.1016/j.corsci.2021.109866
通讯作者	Wang, Jinlong(wangjinlong@mail.neu.edu.cn) ; Chen, Minghui(mhchen@mail.neu.edu.cn)
英文摘要	Novel single-phase gamma' nanocrystalline coatings with and without Pt modification were developed on Rene N5 single-crystal superalloy to investigate their cyclic oxidation behaviors at 1100 degrees C and 1150 degrees C. Compared with conventional beta-(Ni,Pt)Al coating, the gamma' nanocrystalline coatings, whether with Pt addition or not, prevailed in terms of inhibiting elements interdiffusion and surface rumpling. More importantly, Pt introduction was observed to further enhance oxidation performances of the gamma' nanocrystalline coating. The synergistic effect of nanocrystalline structure and Pt modification promoted to develop a highly purified alumina scale, preventing the formation of extensive Y-rich oxide impurities and avoiding the premature failure of TGO.
资助项目	National Natural Science Foundation of China[51671053] ; National Natural Science Foundation of China[51801021] ; Ministry of Industry and Information Technology Project[MJ-2017-J-99]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000707337000002
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/321006/166608]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang, Jinlong; Chen, Minghui
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China 4.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Yang, Shasha,Li, Shuai,Wang, Jinlong,et al. A novel single-phase gamma ' nanocrystalline coating with high resistance to oxidation and scale rumpling yet mitigated interdiffusion with the alloy substrate[J]. CORROSION SCIENCE,2021,192:13.
APA	Yang, Shasha.,Li, Shuai.,Wang, Jinlong.,Bao, Zebin.,Yang, Lanlan.,...&Wang, Fuhui.(2021).A novel single-phase gamma ' nanocrystalline coating with high resistance to oxidation and scale rumpling yet mitigated interdiffusion with the alloy substrate.CORROSION SCIENCE,192,13.
MLA	Yang, Shasha,et al."A novel single-phase gamma ' nanocrystalline coating with high resistance to oxidation and scale rumpling yet mitigated interdiffusion with the alloy substrate".CORROSION SCIENCE 192(2021):13.