Ｃａｓｔａｂｌｅ　Ｇｌａｓｓ　ＣｅｒａｍｉｃｓとＰｏｒｃｅｌａｉｎの接着に関する研究　第１報　試験片形状決定のための応力解析

DOI Web Site 参考文献10件

書誌事項

タイトル別名
  • A Study on Adhesion of Dental Porcelain to Castable Glass Ceramics. Part I. Stress Analysis of Experimental Test Pieces.
  • Part I Stress Analysis of Experimental Test Pieces
  • 第1報試験片形状決定のための応力解析

この論文をさがす

抄録

Prior to the evaluation of the tensile adhesive strength of dental porcelain to castable glass ceramic, stress distribution was analyzed to determine the configuration of the tensile test pieces, by using the photoelastic stress analysis method. On the assumption that 3 type tensile test pieces of dental porcelain baked on castable glass ceramics, 3 photoelastic test models consisting of two layers were made of epoxy resin. A 2 kgf tensile load was added to each model, and the stress was maintained. The stress distribution of the median section was analyzed.<BR>The results were as follows:<BR>(1) The tensile stress was observed at the castable glass ceramic-porcelain interface of all test models.<BR>(2) Stress concentration effects were significant at the periphery of castable glass ceramic-porcelain interface in two of 3 test models.<BR>(3) Uniform tensile stress was observed at the castable glass ceramic-porcelain interface in only one of 3 test models.

収録刊行物

参考文献 (10)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ