Modeling of thermomechanical fatigue of additively manufactured components (T03*)
Modeling of thermomechanical fatigue of additively manufactured components (T03*)
批准号:
434762986
负责人:
金额:
$0.0万
依托单位:
依托单位国家:
德国
项目类别:
CRC/Transregios (Transfer Project)
财政年份:
2020
资助国家:
德国
项目状态:
已结题
起止时间:
2019-12-31 至 2022-12-31
中文摘要
本项目的目的是将基于机制的蠕变模型转移到单晶和多晶的热机械疲劳(TMF)情况下。基于传统铸造和增材制造合金的TMF性能的现有和新的实验结果,对模型进行了验证。转移项目旨在提高我们对TMF机制的理解,并使组件的TMF行为可预测。
英文摘要
The aim of this project is to transfer the mechanism-based creep model to the case of thermomechanical fatigue (TMF) of both, single crystals and polycrystals. Model validation is achieved based on existing and new experimental results of TMF properties of conventionally cast and additively manufactured alloys. The transfer project aims at improving our understanding of TMF mechanisms and to make TMF behavior of components predictable.
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