Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Xi'an University of Technology》 1986-01
Add to Favorite Get Latest Update

QUALITY DIAGNOSIS OF THIN COMPOSITE PLATES BY DAMPING AND MODE SHAPE MEASUREMENTS

Lin Dunxiang R.D.Adams  
As a complement of expensive nondestructive testing technique (NDT), the quality diagnosis of thin composite plates by damping and mode shape measurements is presented. The principles of vibrational NDT are briefly introduced. The damping measuring techniques to obtain the results accurately are presented. Some particular problems encountered in measuring the damping value of thin composite plates, such as nonlinearity, beat and crowed modes are discussed. For the examples, correlated with their manufacturing quality, the results of damping and mode shape measured of thin mica-based composite plates are discussed.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved