Study of Corrosion Performance and Mechanisms of P91, 304SS and IN625 Alloys in Molten Nitrate Salts Used for Thermal Energy Storage System

doi:10.3390/met13040806

IMR OpenIR

	Study of Corrosion Performance and Mechanisms of P91, 304SS and IN625 Alloys in Molten Nitrate Salts Used for Thermal Energy Storage System
	Li, Ning 1,2; Tariq, Naeem ul Haq 3; Han, Botao 1,2; He, Rui 1,2; Wang, Jiqiang 1; Cui, Xinyu 1; Xiong, Tianying 1
通讯作者	Cui, Xinyu(xycui@imr.ac.cn) ; Xiong, Tianying(tyxiong@imr.ac.cn)
	2023-04-01
发表期刊	METALS
卷号	13 期号:4 页码:23
摘要	The corrosion performance of P91, 304SS and IN625 alloys was evaluated in simulated Solar Salt at 565 degrees C for up to 15 days. Results revealed that IN625 exhibited the best corrosion resistance with the evolution of thin and compact dual-structured oxide scales. 304SS experienced a great corrosion rate at the initial stage, but showed protective behavior in the later period. A linear mass gain rate was observed for P91, which may result in breakaway corrosion during prolonged immersion time. Finally, the underlying corrosion mechanisms were revealed, providing important guidelines for selecting applicable materials for corrosion mitigation in thermal energy storage (TES) system.
关键词	performance evolution corrosion mechanism molten nitrate salt thermal energy storage concentrated solar power
DOI	10.3390/met13040806
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000977544400001
出版者	MDPI
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/177490
专题	中国科学院金属研究所
通讯作者	Cui, Xinyu; Xiong, Tianying
作者单位	1.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Pakistan Inst Engn & Appl Sci PIEAS, Dept Met & Mat Engn, Islamabad 45650, Pakistan
推荐引用方式 GB/T 7714	Li, Ning,Tariq, Naeem ul Haq,Han, Botao,et al. Study of Corrosion Performance and Mechanisms of P91, 304SS and IN625 Alloys in Molten Nitrate Salts Used for Thermal Energy Storage System[J]. METALS,2023,13(4):23.
APA	Li, Ning.,Tariq, Naeem ul Haq.,Han, Botao.,He, Rui.,Wang, Jiqiang.,...&Xiong, Tianying.(2023).Study of Corrosion Performance and Mechanisms of P91, 304SS and IN625 Alloys in Molten Nitrate Salts Used for Thermal Energy Storage System.METALS,13(4),23.
MLA	Li, Ning,et al."Study of Corrosion Performance and Mechanisms of P91, 304SS and IN625 Alloys in Molten Nitrate Salts Used for Thermal Energy Storage System".METALS 13.4(2023):23.