Theoretical investigation of an elliptical crack in thermopiezoelectric material. Part II: Crack propagation
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Theoretical investigation of an elliptical crack in thermopiezoelectric material. Part II: Crack propagation
- 发表刊物：
- Theoretical and Applied Fracture Mechanics
- 摘要：
- Propagation behavior of an elliptical crack in thermopiezoelectric material subjected to a uniform temperature is investigated in this paper. The three-dimensional strain energy density formulation is used to determine the direction of crack propagation and the shape of the initial fracture increment. It is found that the elliptical crack grows coplanarly under this particular load case but not normal to the crack front. The elliptical crack tends to become a circular one when thermal loading is applied.
- 合写作者：
- F. Shang, T. Kitamura, M. Kuna
- 卷号：
- 40 (2003)
- 页面范围：
- 247–253
- 是否译文：
- 否
- 发表时间：
- 2003-05-02