FAN Ning, AI Xing, GAO Zhihui
(Shandong University of Technology)
Abstract: Functionally gradient ceramic material(FGCM) is a kind of nonhomogeneous material.Thermal stress can appear in the FGCM because of the different thermal expansion in a given temperature field.An analytical formula is obtained in this paper and can be used as a calculational method for designing and produceing the FGCM.
Keywords: functionally gradient materialthermal stress