ELECTRON-ACOUSTIC IMAGING OF FUNCTIONALLY GRADIENT MATERIALS

Authors
ZHANG BY YANG Y JIANG FM HUI SX YAO L YIN QR
Citation
By. Zhang et al., ELECTRON-ACOUSTIC IMAGING OF FUNCTIONALLY GRADIENT MATERIALS, Progress in Natural Science, 6, 1996, pp. 119-122
Citations number
4
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Progress in Natural Science → ACNP
ISSN journal
10020071
Volume
6
Year of publication
1996
Supplement
S
Pages
119 - 122
Database
ISI
SICI code
1002-0071(1996)6:<119:EIOFGM>2.0.ZU;2-P
Abstract
As a new microscopically imaging tool, scanning electron acoustic micr oscopy has been used to image the distribution of thermal stress in fu nctionally gradient materials(FGM): Ni-ZrO2. The results show that the variation of thermal stress in FGM can be clearly observed with SEAM. Up to date, SEAM technique is only one of tool that can be used direc tly to observe and image the distribution of thermal stress in FGM.