您的位置: 专家智库 > >

国家自然科学基金(s10972072)

作品数:1 被引量:0H指数:0
发文基金:国家自然科学基金国家重点基础研究发展计划更多>>
相关领域:理学更多>>

文献类型

  • 1篇中文期刊文章

领域

  • 1篇理学

主题

  • 1篇BETWEE...
  • 1篇EFFECT
  • 1篇INTERA...
  • 1篇MAIN
  • 1篇MICRO

传媒

  • 1篇Applie...

年份

  • 1篇2010
1 条 记 录,以下是 1-1
排序方式:
Interaction between cracks and effect of microcrack zone on main crack tip
2010年
Mechanism interaction between cracks with different orientation angles is analyzed based on the principle of superposition and a flattening method. It is found that the maximum interaction effect does not occur when the microcrack is along the direction parallel or perpendicular to the principal tensile stress, which is different from the conclusion drawn by Ortiz (1987). The mechanism of microcrack generation and the effect of the microcrack zone on the main crack tip are studied. It is concluded that the microcrack zone has effect on the main crack tip, which increases with the increase of microcrack density and length.
夏晓舟章青乔丕忠李丽娟
共1页<1>
聚类工具0