Effect of Cryogenic Treatment Time on the Corrosion Resistance of Magnesium Alloy MIG Welded Joint

 In view of the poor corrosion resistance of magnesium alloy welded joints, liquid nitrogen was used as a refrigerant to conduct cryogenic treatment of AZ31 magnesium alloy MIG welded joints at -190 ℃ for different times, and then the full immersion corrosion test in 3.5% NaCl corrosion s...

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Bibliographic Details
Main Author: YANG Dong, WU Zhi - sheng, GONG Xiao - yuan, ZHANG Li
Format: Article
Language:Chinese
Published: Editorial Department of Materials Protection 2021-10-01
Series:Cailiao Baohu
Subjects:
Online Access:http://www.mat-pro.com/fileup/1001-1560/PDF/20211018.pdf
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