Effects of Spinning Process on Intergranular Corrosion Behavior of 5A06 Aluminum Alloy

作     者：张谦君 付永康 ZHAO Wenlong 李青 ZHANG Rulin GUO Yong LI Rongbin ZHANG Qianjun;FU Yongkang;ZHAO Wenlong;LI Qing;ZHANG Rulin;GUO Yong;LI Rongbin

作者机构：School of Materials ScienceShanghai Dianji UniversityShanghai 201306China Hiwing Aerospace Materials Research Institute(SuZhou)Company LimitedSuzhou 215100China School of Electrical EngineeringShanghai Dianji UniversityShanghai 201306China 

出 版 物：《Journal of Wuhan University of Technology(Materials Science)》 (武汉理工大学学报（材料科学英文版）)

年 卷 期：2023年第38卷第1期

页      面：231-236页

核心收录：

学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：Funded by the National Natural Science Foundation of China(No.51802189) the Shanghai Lingang Innovation Program(No.SH-LG-GK-2020-28) 

主　　题：spinning process 5A06 aluminum alloy intergranular corrosion EBSD 

摘      要：Aluminum alloy tubes were prepared by tube *** intergranular and electrochemical corrosion tests were used to investigate the intergranular corrosion behavior of the 5A06 aluminum alloy blank sample and the spinning *** showed that the intergranular corrosion resistance of the spinning sample was higher than that of the blank *** addition,the electrochemical corrosion resistance of the spinning sample was higher than that of the blank *** EDS maps indicated a uniform element distribution pattern of aluminum and ***,the phase composition and lattice constant of the samples were obtained by XRD *** differences in microstructure between the aluminum alloy subjected to the spinning process and the untreated aluminum alloy were determined by *** differences were mainly attributed to the complex interactions among grain size,dislocations and grain boundaries.