期刊文献+

基于工业CT的疲劳损伤监测新进展

New Developments of Fatigue Damage Monitoring with Industrial Computerized Tomography(ICT)
下载PDF
导出
摘要 主要介绍了利用工业CT监测疲劳损伤方面的新进展,其中包括:工业CT技术、短裂纹的体模拟、密度场图像定量分析等,以及在疲劳短裂纹监测方面的最新进展。基于工业CT的疲劳损伤理论的研究,有助于缩小我国与发达国家在工业CT应用理论研究方面的差距,这种新的疲劳损伤监测方法有望引起相关学科领域的创新。 The new developments include: ICT, volume simulation of short cracks, quantitative analysis of images of density fields. The study of fatigue damage theory using ICT is helpful for narrowing down the gap between China and the developed countries in the area of ICT application. Our new method for fatigue damage monitoring may bring about innovations in the related disciplines.
出处 《机械科学与技术》 CSCD 北大核心 2007年第5期655-658,共4页 Mechanical Science and Technology for Aerospace Engineering
基金 国家自然科学基金项目(50375126)资助
关键词 工业CT 疲劳损伤 短裂纹 定量分析 ICT fatigue damage short crack quantitative analysis
  • 相关文献

参考文献5

  • 1陶春虎 钟培道 王仁智 等.航空发动机转动部件的失效与预防[M].北京:国防工业出版社,2000.337.
  • 2洪友士,方飚.疲劳短裂纹萌生及发展的细观过程和理论[J].力学进展,1993,23(4):468-486. 被引量:45
  • 3Edwards P R,Newman J C.Short-Crack Growth Behaviour in Various Aircraft Materials[R].AGARD Report No.767,1990.
  • 4叶云长.计算机层析成像检测[M].北京:机械工业出版社,2005.
  • 5Bayraktar E,Antolonovich S,Bathias C.Multiscale study of fatigue behaviour of composite materials by X-rays computed tomography[J].International Journal of Fatigue,2006,28:1322 -1333.

二级参考文献8

  • 1. ACTA METALLURGICA SINICA(ENGLISH LETTERS) [J]. Science in China(Series E:Technological Sciences). 2003 (05)
  • 2Youshi Hong,Yonghua Lu,Zhemin Zheng. Orientation preference and fractal character of short fatigue cracks in a weld metal[J] 1991,Journal of Materials Science(7):1821~1826
  • 3A. K. Zurek,M. R. James,W. L. Morris. The Effect of Grain Size on Fatigue Growth of Short Cracks[J] 1983,Metallurgical Transactions A(8):1697~1705
  • 4K. Tanaka,Y. Nakai,M. Yamashita. Fatigue growth threshold of small cracks[J] 1981,International Journal of Fracture(5):519~533
  • 5T. Kunio,M. Shimizu,K. Yamada,K. Sakura,T. Yamamoto. The early stage of fatigue crack growth in martensitic steel[J] 1981,International Journal of Fracture(2):111~119
  • 6W. L. Morris,O. Buck,H. L. Marcus. Fatigue crack initiation and early propagation in Al 2219-T851[J] 1976,Metallurgical Transactions A(7):1161~1165
  • 7J. Lankford,F. N. Kusenberger. Initiation of fatigue cracks in 4340 steel[J] 1973,Metallurgical Transactions(2):553~559
  • 8洪友士,吕永华,郑哲敏.一种等应力试样中的疲劳短裂纹行为[J].金属学报,1990,26(1). 被引量:6

共引文献91

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