Views on the Paper “Sensitivity Comparison Testing of Small Diameter Tube by Radiographic Testing”
摘 要
针对《射线检测小径管的灵敏度对比试验》一文, 指出由于试验设计的错误, 导致试验得出了关于观片灯亮度、像质计以及底片黑度与缺陷检出率关系的错误结论。并从基本原理、标准规定以及实际情况三个方面, 分别介绍了以上三个因素对射线检测灵敏度的影响, 以帮助业界树立正确认识。
Abstract
Pointed to the papers sensitivity comparison testing of small diameter tube by radiographic testing, the testing results about the effectiveness of illuminator, image quality indicator and film density to the testing sensitivity were wrong because of the wrong trial design. Correct effectiveness of those were introduced by basic principle, standards and actual situation, so as to correct the views about that.
中图分类号 TG115.28
所属栏目 争鸣园地
基金项目
收稿日期 2009/7/31
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备注郑世才(1941-), 男, 研究员, 长期从事常规射线、超声、磁粉和渗透检测工作, 重点研究了射线检测技术的理论和发展。
引用该论文: ZHENG Shi-Cai. Views on the Paper “Sensitivity Comparison Testing of Small Diameter Tube by Radiographic Testing”[J]. Nondestructive Testing, 2010, 32(1): 45~48
郑世才. 对《射线检测小径管的灵敏度对比试验》一文的看法[J]. 无损检测, 2010, 32(1): 45~48
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参考文献
【1】李景镇.光学手册[M].西安: 陕西科技出版社, 1986: 791-792.
【2】金伟其, 胡威捷.辐射度、光度与色度及其测量[M].北京: 北京理工大学出版社, 2006: 13-16.
【3】Halmshaw R. Industrial Radiology: Theory and Practice[M]. New Jersey: Applied Science Publishers LTD, 1982: 102.
【4】Pollitt C G. Radiographic sensitivity[J]. Brit J NDT, 1962, 4(3): 71-80.
【5】Criscuolo E L. Correlation of radiographic penetrameters[J]. Materials Research & Standards, 1963, 3(6): 465-471.
【6】Halmshaw R. Physics of Industrial Radiology[M]. New York: London Heywood Books American Elsevier Publishing Company Inc, 1966: 102-104, 160-162, 244-262.
【7】(日)石井勇五郎, 著.无损检测学[M].吴义, 译.北京: 机械工业出版社, 1986: 240.
【8】日本无损检测学会编.射线探伤B[M].李衍, 译.北京: 机械工业出版社, 1988: 39.
【2】金伟其, 胡威捷.辐射度、光度与色度及其测量[M].北京: 北京理工大学出版社, 2006: 13-16.
【3】Halmshaw R. Industrial Radiology: Theory and Practice[M]. New Jersey: Applied Science Publishers LTD, 1982: 102.
【4】Pollitt C G. Radiographic sensitivity[J]. Brit J NDT, 1962, 4(3): 71-80.
【5】Criscuolo E L. Correlation of radiographic penetrameters[J]. Materials Research & Standards, 1963, 3(6): 465-471.
【6】Halmshaw R. Physics of Industrial Radiology[M]. New York: London Heywood Books American Elsevier Publishing Company Inc, 1966: 102-104, 160-162, 244-262.
【7】(日)石井勇五郎, 著.无损检测学[M].吴义, 译.北京: 机械工业出版社, 1986: 240.
【8】日本无损检测学会编.射线探伤B[M].李衍, 译.北京: 机械工业出版社, 1988: 39.
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