摘要
讨论了涡流传感器对ZL108铝硅合金材料中涡流作用的深度和范围,使之既能保证其变质效果检测的准确性,又能满足该传感器对不同尺寸活塞的检测要求.
The depth and scope of eddy current in ZL108 Al-Si alloy were studied to obtain high precision in testing of its modification effect and meet the needs of testing pistons of different sizes with a transducer.
出处
《无损检测》
1999年第4期158-159,共2页
Nondestructive Testing
基金
汽车工业重点科研基金资助项目
