切向射线照相技术在固体推进剂装药包覆层/药柱粘接界面脱粘缺陷检测中的应用
X-Ray Tangent Applied In Testing the Interface Between the Propellant Surface and its Coating
摘 要
为实现自由装填式固体推进剂装药包覆层/药柱粘接界面脱粘缺陷的检测，针对X射线切向射线照相技术进行了理论分析与检测试验，优化出了适宜的检测条件和检测方法。采用该方法对典型推进剂装药包覆层/药柱粘接界面脱粘或分离的面积性缺陷进行了检测，通过对被判报废药柱的解剖结果证明，检测结果准确可靠，能有效控制固体推进剂装药质量。
粘接界面
固体推进剂
X-ray tangent
Adhesive interface
Propellant
Abstract
X-ray tangent detection was induced to test the interface between the propellant surface and its coating. The adhesive defect properties of the interface used in free-assemble solid propellant were researched. The optimized investigating condition requirement and the method were found out, and the defect area surface of the interface between the propellant surface and its coating on typical propellant was characterized. The results show that the experiment method is credible and it can be very effective for the quality improving of the solid propellant.
中图分类号 TG115.28
所属栏目 试验研究
基金项目 国防科技工业基础产品创新计划火炸药科研专项资助项目
收稿日期 2012/11/24
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网络出版日期
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备注张丽涵(1973-)，女，工程师，从事固体推进剂无损检测技术研究。
引用该论文: ZHANG Li-Han,LI Hong-Yan,WANG Ying,CHEN Xue-Li,XUE Qi. X-Ray Tangent Applied In Testing the Interface Between the Propellant Surface and its Coating[J]. Nondestructive Testing, 2013, 35(4): 60～64
张丽涵,李宏岩,王瑛,陈雪莉,薛祺. 切向射线照相技术在固体推进剂装药包覆层/药柱粘接界面脱粘缺陷检测中的应用[J]. 无损检测, 2013, 35(4): 60～64
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参考文献
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【2】DU Dong, CAI Guo-Rei, TIAN Yuan, et al. Automatic inspection of weld defects with X-ray real-time imaging［J］. Lecture Notes in Control and Information Sciences,2007,362:359-366.
【3】GJB 1187A—2001射线检验［S］.
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【2】DU Dong, CAI Guo-Rei, TIAN Yuan, et al. Automatic inspection of weld defects with X-ray real-time imaging［J］. Lecture Notes in Control and Information Sciences,2007,362:359-366.
【3】GJB 1187A—2001射线检验［S］.
【4】徐莉.我国射线检测技术的发展［J］.内江科技,2007(10):20-22.
【5】中国机械工程学会无损检测分会.射线检测［M］.北京：机械工业出版社,2004.
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