Architecture of a remelted layer with the nano-lamellar structure at the surface of Fe-B materials via laser remelting to resist liquid aluminum corrosion

doi:10.1016/j.matchar.2024.114480

IMR OpenIR

	Architecture of a remelted layer with the nano-lamellar structure at the surface of Fe-B materials via laser remelting to resist liquid aluminum corrosion
	Xu, Gaopeng 1,2,3; Wu, Ting 1; Liu, Ruili 1; Zhen, Yunqian 2,3; Han, Funian 2,3; Wang, Kui 2,3; Xie, Hongbin 4; Wang, Hao 5; Jiang, Haiyan 2,3; Ding, Wenjiang 2,3
通讯作者	Wang, Kui(fateratory@sjtu.edu.cn) ; Wang, Hao(haowang@imr.ac.cn)
	2024-12-01
发表期刊	MATERIALS CHARACTERIZATION
ISSN	1044-5803
卷号	218 页码:11
摘要	In this work, a significant enhancement of corrosion resistance of Fe-B materials in liquid Al (750 degrees C), with a corrosion rate one order of magnitude lower than that of H13 die steel, has been achieved by constructing nanolamellar structures in the matrix. Results indicate that the nano-lamellar structure can not only effectively obstruct the interdiffusion between the Al and Fe atoms, restricting the growth of corrosion layers, but also accommodate sufficient growth and thermal stresses, suppressing the spallation of corrosion products. Furthermore, the ceramic nanoparticles in-situ formed in the nano-lamellar structure can inhibit the inward diffusion of Al atoms, greatly enhancing the corrosion resistance of alpha-Fe matrix. Besides, they also provide a robust pinning effect on the corrosion interface, improving the adhesion strength of corrosion products with the matrix. The architecture of nano-lamellar structure with nanoparticles may provide a novel strategy against liquid Al corrosion and shed new light on the development of corrosion-resistant materials.
关键词	Laser remelting Nano-lamellar structure Boride Nanoparticle Corrosion resistance
资助者	National Natural Science Foundation of China, People's Republic of China (NSFC) ; National Key Research and Development Program of China ; Shanghai Sailing Program ; Natural Science Foundation of Shenyang
DOI	10.1016/j.matchar.2024.114480
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China, People's Republic of China (NSFC)[52301097] ; National Key Research and Development Program of China[2021YFB3501001] ; National Key Research and Development Program of China[2022YFC2905204] ; Shanghai Sailing Program[23YF1428800] ; Natural Science Foundation of Shenyang[23-503-6-05]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Materials Science, Characterization & Testing
WOS记录号	WOS:001345472100001
出版者	ELSEVIER SCIENCE INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/191165
专题	中国科学院金属研究所
通讯作者	Wang, Kui; Wang, Hao
作者单位	1.Univ Shanghai Sci & Technol, Sch Mat & Chem, Shanghai 200093, Peoples R China 2.Shanghai Jiao Tong Univ, Natl Engn Res Ctr Light Alloy Net Forming, Shanghai 200240, Peoples R China 3.Shanghai Jiao Tong Univ, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China 4.Zhejiang Acad Special Equipment Sci, Hangzhou 310020, Peoples R China 5.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Xu, Gaopeng,Wu, Ting,Liu, Ruili,et al. Architecture of a remelted layer with the nano-lamellar structure at the surface of Fe-B materials via laser remelting to resist liquid aluminum corrosion[J]. MATERIALS CHARACTERIZATION,2024,218:11.
APA	Xu, Gaopeng.,Wu, Ting.,Liu, Ruili.,Zhen, Yunqian.,Han, Funian.,...&Ding, Wenjiang.(2024).Architecture of a remelted layer with the nano-lamellar structure at the surface of Fe-B materials via laser remelting to resist liquid aluminum corrosion.MATERIALS CHARACTERIZATION,218,11.
MLA	Xu, Gaopeng,et al."Architecture of a remelted layer with the nano-lamellar structure at the surface of Fe-B materials via laser remelting to resist liquid aluminum corrosion".MATERIALS CHARACTERIZATION 218(2024):11.