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从宏观唯象方面和微细观方面系统地介绍了国内外对TiAl金属间化合物材料本构模型的研究进展.在宏观唯象方面,主要介绍了Arrhenius方程和Zener-Hollomon参数在描述TiAl金属间化合物高温流变行为方面的应用,以及Z-A模型在描述TiAl金属间化合物在高温、高应变速率下流变行为方面的应用;在微细观方面,主要介绍了国内外基于TiAl金属间化合物的微细观结构特征和变形机理等,以及运用晶体塑性理论和有限元分析建立的微细观预测模拟模型.

参考文献

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