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Application of Constitutive Models and Machine Learning Models to Predict the Elevated Temperature Flow Behavior of TiAl Alloy

The hot deformation behaviors of a Ti46Al2Cr2Nb alloy were investigated at strain rates of 0.001–0.1 s(−1) and temperatures of 910–1060 °C. Under given deformation conditions, the activation energy of the TiAl alloy could be estimated as 319 kJ/mol. The experimental results were predicted by differe...

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Detalles Bibliográficos
Autores principales: Zhao, Rui, He, Jianchao, Tian, Hao, Jing, Yongjuan, Xiong, Jie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10381645/
https://www.ncbi.nlm.nih.gov/pubmed/37512261
http://dx.doi.org/10.3390/ma16144987