1. M. Yamanouchi, M. Koizumi, T. Hirai, I. Shiota, in: Proceedings of the First International Symposium on Functionally Gradient Materials, Japan, 1990.
2. The concept of FGM, ceramic transactions;Koizumi;Funct. Gradient Mater.,1993
3. Thermal stresses in materials with temperature-dependent properties;Noda;Appl. Mech. Rev.,1991
4. The stresses and strains in a thick-walled tube for functionally graded material under uniform thermal loading;Fukui;JSME Int. J. Ser. A,1993
5. Thermomechanical analysis of functionally graded cylinders and plates;Reddy;J. Therm. Stress.,1998