X射线底片白色影像分析
The Analysis of X Ray Film White Image
摘 要
在射线检验评片中发现，1Cr18Ni9Ti等奥氏体不锈钢的焊缝底片上出现白色线状影像，经试验分析和查阅相关资料，确定其性质为Ni的偏析，最终确定该影像应作为缺陷评定的依据，以供广大评片人员参考。
白色
影像
X ray
White
Image
Abstract
In the X-ray inspection assessment, it was found that there was white linear image in the weld film 1Cr18Ni9Ti austenitic stainless steel. Through analysis and referring to relevant information, it was determined that its nature was of the segregation of Ni and was finally concluded that the image should be used as the basis for the defect assessment, and as a reference for related workers in this field.
中图分类号 TG115.28
所属栏目 实践经验
基金项目
收稿日期 2013/7/15
修改稿日期
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备注胡海文(1966-)，男，工程师，主要从事无损检测工作。
引用该论文: HU Hai-wen,PAN Jie,MIAO Song,MENG Fan-hui. The Analysis of X Ray Film White Image[J]. Nondestructive Testing, 2014, 36(3): 70～71
胡海文,潘杰,苗松,孟凡辉. X射线底片白色影像分析[J]. 无损检测, 2014, 36(3): 70～71
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参考文献
【1】朱中平.中外钢号对照手段［M］.北京：化学工业出版社,2011:1-125.
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