摘要
针对铝合金轮毂内部缺陷的X射线数字成像检测,介绍了系统的组成,典型缺陷的分析,图像质量的评估,以及缺陷级别评定和验收标准。
According to the X-ray Digital Radiography（DR）testing of the internal defects of aluminum alloy wheel,the system composition,the analysis of typical defects,the evaluation of image quality,and the standard of evaluation and acceptance of defects are introduced.
出处
《无损探伤》
2017年第3期42-44,共3页
Nondestructive Testing Technology
关键词
铝合金轮毂
灵敏度
分辨率
Aluminum alloy wheel
Image sensitivity
Image resolution
