Previous Article Next Article Table of Contents Journal of Materials Science Letters, Vol.15, No.22, 1976-1978, 1996 DOI10.1007/BF00274354 Export Citation Crack Healing in Silicon-Nitride and Alumina Ceramics Mitomo M, Nishimura T, Tsutsumi M Keywords:R-CURVE BEHAVIOR;FRACTURE-TOUGHNESS;STRENGTH Please enable JavaScript to view the comments powered by Disqus.