期刊文献+

利用开口矩形波导探头进行热障涂层微波检测的参数优化设计 被引量:1

Optimization of Detecting Thermal Barrier Coatings Using Waveguide Probe
下载PDF
导出
摘要 利用CST微波工作室(computer simulation technology microwave studio)仿真研究用矩形波导作为探头检测热障涂层厚度的可行性,并对波导探头进行仿真计算,分析提离距离对反射系数幅值和相位差的影响.结果表明,在特定的提离距离时利用反射系数的幅值和相位差都可良好地表征涂层的厚度。 This paper optimizes the stand-off distance when detecting the thickness of thermal barrier coating(TBC) using waveguide probe,by computer simulation technology(CST) microwave studio.Results indicate that the amplitude and the phase difference of the reflection coefficient can represent the thickness of thermal barrier coatings(TBC) when the stand-off distance is suitable.
出处 《北京工业大学学报》 EI CAS CSCD 北大核心 2012年第10期1456-1461,共6页 Journal of Beijing University of Technology
基金 国家自然科学基金资助项目(11072010) 国家自然科学基金专项基金资助项目(10827201)
关键词 终端开口矩形波导 热障涂层厚度 提离距离 反射系数幅值 反射系数相位差 open-ended rectangular waveguides thickness of thermal barrier coatings(TBC) stand-off distance amplitude phase difference
  • 相关文献

参考文献3

二级参考文献20

  • 1陈炳贻.航空发动机用热障涂层的发展[J].推进技术,1996,17(4):82-85. 被引量:8
  • 2陈炳贻.航空发动机用热障涂层的发展[J].材料保护,1997,30(2):19-21. 被引量:13
  • 3Yin Zhiwen(殷之文).Dielectric Physic(电介质物理)[M].Beijing:Science Press,2003:34
  • 4Garvie R C, Hannink R H, Pascoe R T. Nature[J], 1975, 258: 703
  • 5Gogotsi G A. Ceramics International[J], 1998, 24:589
  • 6Cheng Wen Wei J, Yuh-Pring Lin. Journal of the European Ceramic Society[J], 2000, 20:1159
  • 7Casellas D, Cumbrera F L et al. Journal of the European Ceramic Society[J], 2001, 21:765
  • 8Fernandez R, Meschke F et al. Journal of the European Ceramic Society[J], 1999, 19:1705
  • 9Li Yunkai, Wang .Yong. Acta Material Composite Sinica[J], 2003, 20:42
  • 10Butler E P. Material Science and Technology[J], 1985, 6:417

共引文献33

同被引文献15

  • 1吴时红,陈颖,何双起.超声显微检测系统在涂层检测中的应用研究[J].宇航材料工艺,2005,35(4):55-57. 被引量:8
  • 2VASCO T.Numerical analysis of the influence of coating porosity and substrate elastic properties on the residual stresses in high temperature graded coatings[J].Surface and Coatings Technology,2001,146-147:79-84.
  • 3KHOUSA M A,SALEH W,QADDOUMI N.Defect imaging and characterization in composite structures using near-field microwave nondestructive testing techniques[J].Composite Structures,2003,62(3-4):255-259.
  • 4SALEH W,QADDOUMI N,KHOUSA M A.Preliminary investigation of near-field nondestructive testing of carbon-loaded composites using loaded open-ended waveguides[J].Composite Structures,2003,62(3-4):403-407.
  • 5CHRISTIAN H,ABIRI H,STOYAN I,et al.Modeling of surface hairline-crack detection in metals under coatings using an open-ended rectangular waveguide[J].IEEE Transactions on Microwave Theory and Techniques,1997,45(11):2049-2057.
  • 6WANG N,DONNELL K,CASTLE M,et al.Microwave detection of covered surface cracks in metals[J].AIP Conference Proceedings,2001,557:430-437.
  • 7HUGHES D,ZOUGHI R,AUSTIN R,et al.Near-field microwave detection of corrosion precursor pitting under thin dielectric coatings in metallic substrate[J].AIP Conference Proceedings,2003,657:462-469.
  • 8RICHARD A.KLEISMIT,MARIAN K K.Evanescent microwave sensor scanning for detection of sub-surface defects in wires[C] //Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference,2001:245-250.
  • 9LI Yong,TIAN Guiyun,NICK B,et al.A microwave measurement system for metallic object detection using swept-frequency radar[J].The International Society for Optical Engineering,2008,7117(13):71170K.
  • 10董允,任志敏,林晓娉,王志平,丁坤英.超音速喷涂粘结层对热障涂层抗氧化性能的影响[J].机械工程学报,2010,46(20):86-91. 被引量:10

引证文献1

二级引证文献10

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部