Numerically efficient multiscale material models for processes with thermal and chemical impact ((2) M05)

针对具有热和化学影响的过程的数值高效的多尺度材料模型 ((2) M05)

• 批准号: 398124545
• 金额: --
• 依托单位: Rektor der Universität Siegen
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2018
• 资助国家: 德国
• 起止时间: 2017-12-31 至 2021-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/398124545?language=en
• 关键词: Numerically; efficient; multiscale; material; models

This new sub-project has been introduced in order to close a gap in the Process Signature methodology. Its scope is the scientifically open question of how the impact of thermally and chemically induced modifications of the material microstructure on the macroscopic boundary layer properties can be characterized. The transition from the micro- to the macroscale will be achieved by analytical and semi-analytical homogenization methods and is of crucial importance for the development of different components of Process Signatures. Thereby, the homogenization approaches become a part of the Process Signature methodology for processes with thermal and chemical impact.

引入这一新的分项目是为了弥补程序签字方法中的一个空白。它的范围是一个科学的开放性问题，即如何表征材料微观结构的热和化学诱导改性对宏观边界层特性的影响。从微观尺度到宏观尺度的过渡将通过分析和半分析均质化方法实现，并且对于过程特征的不同组分的开发至关重要。因此，均匀化方法成为具有热和化学影响的工艺的工艺特征方法的一部分。