Scholarlink

<p>The determination of tensile strength via direct tensile tests sets special requirements to the sample geometry. Under certain circumstances these requirements cannot be fulfilled. The proposed new lab test approach allows to perform direct tensile tests on short-length cylindrical homogeneous samples, but especially on samples with interfaces. The proposed procedure is verified by numerical simulations. Validation is documented exemplary for a homogeneous sandstone sample and a composite sample with interface (salt rock and special concrete).</p>

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

A novel approach to measure direct tensile strength on short-length cylindrical samples

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2026年4月23日

查看全文
  • M. Friedel,
  • Y. Dong,
  • H. Konietzky,
  • A. Morgenstern,
  • T. Wilsnack

摘要

The determination of tensile strength via direct tensile tests sets special requirements to the sample geometry. Under certain circumstances these requirements cannot be fulfilled. The proposed new lab test approach allows to perform direct tensile tests on short-length cylindrical homogeneous samples, but especially on samples with interfaces. The proposed procedure is verified by numerical simulations. Validation is documented exemplary for a homogeneous sandstone sample and a composite sample with interface (salt rock and special concrete).