Corrosion behavior of Ti powder enhanced potassium silicate coating with solid NaCl deposit in wet oxygen at 500 °C

doi:10.1016/j.matlet.2023.135578

IMR OpenIR

	Corrosion behavior of Ti powder enhanced potassium silicate coating with solid NaCl deposit in wet oxygen at 500 °C
	Chen, Zheng 1,2; Du, Yao 1,2; Lu, Yiliang 2,5; Wang, Cheng 2,3; Xin, Li 2,4; Zhu, Shenglong 2,4; Wang, Fuhui 4
通讯作者	Zhu, Shenglong(slzhu@imr.ac.cn)
	2024-01-15
发表期刊	MATERIALS LETTERS
ISSN	0167-577X
卷号	355 页码:5
摘要	The potassium silicate coatings modified with various contents of Ti powders were prepared on the surfaces of Ti6Al-4V alloy. The corrosion tests of NaCl coated specimens were conducted in wet oxygen at 500 degrees C for 50 h. The corrosion depth of the bare Ti-6Al-4V alloy was deeper than 60 mu m while the mass gain reached to about 1.9 mg/ cm2 . All the coatings exhibited excellent protection against corrosion as corrosion products have been hardly detected. The main roles of the Ti powders in the coatings are believed to be prohibiting formation of micro-pores and oxygen permeation through the coatings.
关键词	Ti-6Al-4V alloys Potassium silicate coating Water vapor Solid NaCl Corrosion Oxidation
DOI	10.1016/j.matlet.2023.135578
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:001160502900001
出版者	ELSEVIER
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/184579
专题	中国科学院金属研究所
通讯作者	Zhu, Shenglong
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 3.Jiangsu JITRI Rd Engn Technol & Equipment Res Inst, Xuzhou 220005, Peoples R China 4.Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 5.State Grid Smart Grid Res Inst Co Ltd, State Key Lab Adv Power Transmiss Technol, Beijing 102209, Peoples R China
推荐引用方式 GB/T 7714	Chen, Zheng,Du, Yao,Lu, Yiliang,et al. Corrosion behavior of Ti powder enhanced potassium silicate coating with solid NaCl deposit in wet oxygen at 500 °C[J]. MATERIALS LETTERS,2024,355:5.
APA	Chen, Zheng.,Du, Yao.,Lu, Yiliang.,Wang, Cheng.,Xin, Li.,...&Wang, Fuhui.(2024).Corrosion behavior of Ti powder enhanced potassium silicate coating with solid NaCl deposit in wet oxygen at 500 °C.MATERIALS LETTERS,355,5.
MLA	Chen, Zheng,et al."Corrosion behavior of Ti powder enhanced potassium silicate coating with solid NaCl deposit in wet oxygen at 500 °C".MATERIALS LETTERS 355(2024):5.