5083铝合金厚板探伤缺陷分析  

Defect Detection Analysis of 5083 Aluminium Alloy Thick Plate

作　　者：钟彬 ZHONG Bin(Southwest Aluminium(Group)Co.,Ltd.,Chongqing 401326,China)

机构地区：[1]西南铝业(集团)有限责任公司,重庆401326

出　　处：《铝加工》2024年第6期48-52,共5页Aluminium Fabrication

摘　　要：对经超声波探伤发现存在密集点缺陷的5083铝合金板材进行化学成分、低倍组织、断口组织和显微组织分析,确定了缺陷性质,为超声波探伤发现的缺陷波形定性提供了依据,为工艺改进提供了参考。Based on the analysis of chemical composition,macrostructure,fracture structure and microstructure of 5083 aluminium alloy plate with dense spot defects found by ultrasonic inspection,the defect properties were determined,which provided a basis for the qualitative waveform of defects found by ultrasonic inspection,and provided a reference for process improvement.

关 键 词：5083铝合金 探伤缺陷 探伤波形 

分 类 号：TG333.71[金属学及工艺—金属压力加工]