Multiphysics description of Mg composites at the grain scale (C01)

晶粒尺度镁复合材料的多物理场描述 (C01)

• 批准号: 437513708
• 金额: --
• 依托单位: Max-Planck-Institut für Eisenforschung GmbH (MPIE)
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2020
• 资助国家: 德国
• 起止时间: 2019-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/437513708?language=en
• 关键词: Multiphysics; description; Mg; composites; grain

The project will study the geometrical effects of the three-dimensional composite network on the mechanical response of composites in a joint experimental-computational approach. In addition, deformation twinning and the associated twin boundary defect phases will be studied experimentally and included in the crystal plasticity model. Eventually, the defect phases, their mechanisms and related stresses to induce deformation derived in the other projects will be implemented into the crystal plasticity model.

该项目将研究三维复合材料网络的几何效应对复合材料的机械响应在一个联合的实验-计算方法。此外，变形孪晶和相关的孪晶界缺陷相将进行实验研究，并包括在晶体塑性模型。最后，在其他项目中导出的缺陷相，它们的机制和相关的应力诱导变形将被实施到晶体塑性模型中。