The Application of Portable DR and CR Imaging Technique in Weld Testing
摘 要
介绍了便携式DR与CR两种数字化成像技术的基本工作原理及特点。通过实际的焊缝检测, 对比了两种成像技术所得到的图像特点, 以及使用连续式射线源和脉冲式射线源得到的检测图像的效果。为便携式DR与CR的应用提供了一定帮助。
Abstract
The basic principles and characters of portable DR and CR imaging technique were introduced. Through the real weld testing, the imaging characters by these two kind of imaging technique, and the imaging effect by using continuous or pulsed ray source were compared. It provided a certain help for using the portable DR and CR.
中图分类号 TG115.28
所属栏目 仪器方法
基金项目 国家“十一五”科技支撑计划资助项目(2006BAK02B01)
收稿日期 2008/6/11
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备注陈光(1980-), 女, 工程师, 从事特种设备检测技术研究工作。
引用该论文: CHEN Guang,DING Ke-Qin,LIANG Li-Hong. The Application of Portable DR and CR Imaging Technique in Weld Testing[J]. Nondestructive Testing, 2009, 31(6): 494~496
陈光,丁克勤,梁丽红. 便携式DR与CR成像技术在焊缝检测中的应用[J]. 无损检测, 2009, 31(6): 494~496
被引情况:
【1】王中亚,王亦民, "DR成像技术在电网设备检测中的应用",无损检测 35, 29-31(2013)
【2】卢超,邬冠华,任吉林,陆铭慧, "无损检测专业实践教学体系建设的探索——南昌航空大学“测控技术与仪器”国家特色专业建设",无损检测 33, 59-64(2011)
【3】丁战武,丁春辉,胡熙玉,何彬,徐勇,关志强, "氨制冷管道的数字射线检测",无损检测 38, 83-85(2016)
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