摘要
阐述了变形镁合金的缺陷类型、缺陷产生机理及其对镁合金性能的影响;根据国内外对变形镁合金缺陷无损检测的研究现状,分析各种无损检测和评价方法的优势及不足,指出了变形镁合金缺陷无损检测的发展趋势。
All types of defect in deformed magnesium alloys and the corresponding occurrence reasons are demonstrated,the effects of different defects on the deformed magnesium alloy performance are also analyzed.Based on the previous studies on defect testing methods for deformation magnesium alloys,the principle,advantage and disadvantage of nondestructive testing and evaluation methods are addressed,and potential testing technique is also pointed out for the defects in deformed magnesium alloy.
作者
倪培君
王猛
乔日东
李雄兵
张荣繁
NI Peijun;WANG Meng;QIAO Ridong;LI Xiongbing;ZHANG Rongfan(The Ningbo Branch of Ordnance Science Institute of China, Ningbo 315103, China;CAD/CAM Institute, Central South University, Changsha 410075, China)
出处
《兵器装备工程学报》
CAS
北大核心
2020年第7期158-163,共6页
Journal of Ordnance Equipment Engineering
关键词
变形镁合金
缺陷
无损检测
综述
deformed magnesium alloy
defects
nondestructive testing
review
