Fundamental Issues of Mathematical and Physical Theory of Plasticity and Damage Mechanics

塑性与损伤力学数理理论基本问题

• 批准号: 8918219
• 负责人: Vlado Lubarda
• 金额: --
• 依托单位: University of Titograd
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-10-01 至 1994-10-01
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8918219&HistoricalAwards=false
• 关键词: Fundamental; Issues; Mathematical; Physical; Theory

The objective of this three-year U.S.-Yugoslav cooperative research project on solid mechanics between V. Lubarda of the University of Titograd and D. Krajcinovic of Arizona State University is to develop a theory coupling elasto-plastic deformation of crystalline solids and damage mechanics as it applies to plasticity of metals. The investigators combine their joint expertise, Lubarda in elastic plastic theory and Krajcinovic in damage theory. The research results will advance current knowledge of plasticity and its application to problems in engineering and materials science. Of particular interest is the possible application of this theory in metal forming processes. This project was approved by the U.S.-Yugoslav Joint Board on Cooperation in Science and Technology and is supported through a joint fund consisting of matching contributions from the U.S. and Yugoslav governments. The U.S. contribution is provided annually by the Department of State. No NSF funds are involved. The award, except for funds for U.S. scientist travel, is made to the Yugoslav institution.

这三年美国的目标-南斯拉夫合作研究 卢巴尔达之间的固体力学项目 Titograd和D.亚利桑那州州立大学的克拉伊奇诺维奇将 发展了晶体弹塑性变形耦合理论 固体和损伤力学，因为它适用于金属的塑性。 调查人员联合收割机结合他们的联合专业知识， 塑性理论和Krajcinovic损伤理论。 研究 研究结果将促进目前的塑性知识及其 应用于工程和材料科学中的问题。的 特别令人感兴趣的是，这一理论可能应用于 金属成型工艺。 这个项目是由美国批准的-南斯拉夫联合委员会 科学和技术合作，并通过 联合基金由美国和 南斯拉夫政府。 美国的捐款每年由以下机构提供： 国务院。 没有涉及NSF基金。 该奖项， 除了美国科学家旅行的资金外， 机构。