Microstructure and Strength of Silicon nitride with Film on the Surface

Bibliographic Information

Other Title
  • 表面に被膜を形成した窒化ケイ素の組織と強度

Description

The experimental results obtained in this study demonstrated the feasibility of improving the bending strength of rough-ground Si3N4 coated with polymer ceramic precursors and subsequently pyrolyzing the polymer coating. Double coating with 10 mass% polycyclomthylsilazane solution provided the smooth surface, while microcracks were still existence. Increase in the strength of 150MPa was achievable via polymer coating and pyrolyzing while the improvement in the strength variation in terms of the Weibull modulus was insignificant.

Journal

Details 詳細情報について

  • CRID
    1390282680593180032
  • NII Article ID
    130006973928
  • DOI
    10.14853/pcersj.2005f.0.113.0
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top