Modelling and simulation of joint interfaces during tailored forming (C04)

定制成形过程中接头界面的建模和仿真（C04）

• 批准号: 278431475
• 金额: --
• 依托单位: Institut für Baumechanik und Numerische Mechanik (IBNM)
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/278431475?language=en
• 关键词: Modelling; simulation; joint; interfaces; during

The aim of subproject C04 is the cross-scale modelling of tailored-forming hybrid components. A major aspect of the work is the formulation of an improved damage model on the macroscopic length scale of the hybrid components. Another aspect deals with the development of an artificial intelligence for cross-scale material modelling, taking into account thermodynamic consistency for hysteresis behaviour. The combination of these two aspects enables the implementation in a commercial simulation software package and thus the transfer of the results of fundamental research to industrial application.

子项目C04的目标是定制成型混合部件的跨尺度建模。工作的一个主要方面是制定一个改进的损伤模型的宏观长度尺度的混合部件。另一方面涉及跨尺度材料建模的人工智能的发展，考虑到滞后行为的热力学一致性。这两个方面的结合使得能够在商业仿真软件包中实现，从而将基础研究成果转移到工业应用中。