The corrosion resistance of homogenized AZ91 alloy influenced by submicron SiCp content

被引：0
作者：
Lv, Xin [1 ]
Deng, Kunkun [1 ,2 ]
Wang, Cuiju [1 ]
Nie, Kaibo [1 ]
Wang, Xiaogang [1 ,3 ]
Shi, Quanxin [1 ,4 ]
机构：
[1] Taiyuan Univ Technol, Coll Mat Sci & Engn, Shanxi Key Lab Adv magnesium based Mat, Taiyuan 030024, Peoples R China
[2] Taiyuan Univ Technol, Key Lab Interface Sci & Engn Adv Mat, Minist Educ, Taiyuan 030024, Peoples R China
[3] Shanxi Yinguang Huasheng Magnesium Co Ltd, Wenxi 043800, Peoples R China
[4] Taiyuan Univ Technol, Instrumental Anal Ctr, Taiyuan 030024, Peoples R China
来源：
MATERIALS TODAY COMMUNICATIONS | 2023年 / 34卷
基金：
中国国家自然科学基金;
关键词：
AZ91; alloy; SiCp; Microstructure; Corrosion; Electrochemistry; MICROSTRUCTURE; COMPOSITES;
D O I：
10.1016/j.mtcomm.2022.105060
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In present work, the effect of submicron SiCp content on corrosion resistance of homogenized AZ91 alloy was investigated. Result shows that the addition of 0.5% volume fraction (0.5 vol.%) submicron SiCp significantly improved the corrosion resistance of homogenized AZ91 alloy, leading to the weightless corrosion rate of the homogenized AZ91 alloy was reduced from 4.44 mm/y to 0.68 mm/y. However, the corrosion resistance decreased with increasing submicron SiCp concentration.
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页数：6
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