Effect of NaCl-rich environment on internal corrosion for Ti60 alloy at 600 & DEG;C

doi:10.1016/j.corsci.2023.111307

IMR OpenIR

	Effect of NaCl-rich environment on internal corrosion for Ti60 alloy at 600 & DEG;C
	Chen, Wenzheng 1; Li, Rui 1; Liu, Li 1; Liu, Rui 1; Cui, Yu 2; Chen, Zhiyong 2; Wang, Qingjiang 2; Wang, Fuhui 1
通讯作者	Liu, Li(liuli@mail.neu.edu.cn)
	2023-08-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	220 页码:15
摘要	The morphologies and compositions of internal oxides on Ti60 alloy after corrosion under solid NaCl in H2O+O2 at 600 & DEG;C have been studied by TEM. The results show that microstructure has an effect on the internal corrosion process. The partial pressure of Cl2 was found to be higher inside the & beta; strip and at the & beta; phase/& alpha; platelet boundary, which promotes the corrosion process in & alpha;s grains located inside the & beta; strip. Our results confirm that the internal oxides do not originate from the oxidation of chlorides. Titanium depletion caused by the Cl attack promotes oxidation of the matrix.
关键词	Titanium Alloy High temperature corrosion Internal oxidation Ti60
资助者	National Natural Science Foundation of China
DOI	10.1016/j.corsci.2023.111307
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[U20B2026] ; National Natural Science Foundation of China[51871049]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001016931200001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：5[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/321006/178421
专题	中国科学院金属研究所
通讯作者	Liu, Li
作者单位	1.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Wenhua Rd 72, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Chen, Wenzheng,Li, Rui,Liu, Li,et al. Effect of NaCl-rich environment on internal corrosion for Ti60 alloy at 600 & DEG;C[J]. CORROSION SCIENCE,2023,220:15.
APA	Chen, Wenzheng.,Li, Rui.,Liu, Li.,Liu, Rui.,Cui, Yu.,...&Wang, Fuhui.(2023).Effect of NaCl-rich environment on internal corrosion for Ti60 alloy at 600 & DEG;C.CORROSION SCIENCE,220,15.
MLA	Chen, Wenzheng,et al."Effect of NaCl-rich environment on internal corrosion for Ti60 alloy at 600 & DEG;C".CORROSION SCIENCE 220(2023):15.