Scholarlink

The present research work concerns the experimental study of crack propagation in brittle materials under quasi-static tensile loading. These tests were carried out for two materials, quenched C90 steel and PMMA, in two different specimen configuration, to visualize the effect of the geometry and the nature of the material’s microstructure of the specimen on the crack trajectory. Images correlation technics with a high-speed camera was used to identify the crack initiation, propagation and crack arrest in some configurations. For the same specimen geometries, the nature of the material has an influence on the crack trajectories.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Experimental Analysis of Quasi-Static Crack Propagation in Brittle Materials

  • 会议论文

  • 发表日期：

    2025年

查看全文
  • Yosra Kriaa,
  • Yassine Hersi,
  • Bassem Zouari

摘要

The present research work concerns the experimental study of crack propagation in brittle materials under quasi-static tensile loading. These tests were carried out for two materials, quenched C90 steel and PMMA, in two different specimen configuration, to visualize the effect of the geometry and the nature of the material’s microstructure of the specimen on the crack trajectory. Images correlation technics with a high-speed camera was used to identify the crack initiation, propagation and crack arrest in some configurations. For the same specimen geometries, the nature of the material has an influence on the crack trajectories.