Thermal stress analysis of particle dispersed strengthening in a multi-phase ceramic systems
/Liu Jifu,Shen Yangyun T￣bo Institute Of Tedhoology, Hebei, 063009
By applying elastic mechanics,the residual thermal straines over the interface of perticlny within a multi-phase comicssystem strengthened by particle discced effect have been analyses. The equations for the calculation of the strco arc comequently ontained which can be aPPlied for the designing and controlling Of the interface factor of the system and the selection oftab appropriate probities of both the particles and matrices in question. Some examples hay' been Calculated,and they are ingab agr6ement with the experimental resultS given in some Precious publicated pepers.