Microstructure development during final/intermediate stage sintering—I. Pore/grain boundary separation

作者: C.H. Hsueh , A.G. Evans , R.L. Coble

DOI: 10.1016/0001-6160(82)90145-6

关键词: PorosityCritical valueGrain boundary strengtheningCrystallographySinteringMaterials scienceGrain boundary diffusion coefficientComposite materialGrain boundaryGrain sizeSteady state

摘要: … A schematic illustrating the shapes of a pore under non-steady-state conditions. For the pore volume to remain constant, the matter removed from the leading surface I( must equal the …

参考文章(7)
R. L. Coble, R. M. Cannon, Current Paradigms in Powder Processing Springer, Boston, MA. pp. 151- 170 ,(1978) , 10.1007/978-1-4684-3378-4_14
R. J. BROOK, Pore‐Grain Boundary Interactions and Grain Growth Journal of the American Ceramic Society. ,vol. 52, pp. 56- 57 ,(1969) , 10.1111/J.1151-2916.1969.TB12664.X
R. L. Coble, Sintering Crystalline Solids. II. Experimental Test of Diffusion Models in Powder Compacts Journal of Applied Physics. ,vol. 32, pp. 793- 799 ,(1961) , 10.1063/1.1736108
R. L. COBLE, Effects of Particle-Size Distribution in Initial-Stage Sintering Journal of the American Ceramic Society. ,vol. 56, pp. 461- 466 ,(1973) , 10.1111/J.1151-2916.1973.TB12524.X
F. M. A. CARPAY, Discontinuous Grain Growth and Pore Drag Journal of the American Ceramic Society. ,vol. 60, pp. 82- 83 ,(1977) , 10.1111/J.1151-2916.1977.TB16103.X
T. K. GUPTA, Instability of Cylindrical Voids in Alumina Journal of the American Ceramic Society. ,vol. 61, pp. 191- 195 ,(1978) , 10.1111/J.1151-2916.1978.TB09276.X