An Investigation of Nonuniform and Localized Deformation: Effects of Anisotropy Material Rotation and Strain Gradients

非均匀和局部变形的研究：各向异性材料旋转和应变梯度的影响

• 批准号: 8907748
• 负责人: Hussein Zbib
• 金额: --
• 依托单位: Washington State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-08-15 至 1992-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8907748&HistoricalAwards=false
• 关键词: Investigation; Nonuniform; Localized; Deformation; Effects

This Research Initiation Award is for the study of the localization of deformation and softening that occurs in many materials. THis localization occurs in many applications of concrete and in penetration problems. The main aim of the proposed study is to develop the appropriate constitutive quations, especially those involving large rotations.

这个研究启动奖是为了研究 变形和软化的局部化发生在许多 材料. 这种定位发生在许多应用中， 混凝土和渗透问题。 的主要目的 建议的研究是制定适当的构成 方程，尤其是涉及大旋转的方程。