A thermal-electrical-mechanical coupling framework solving the deformation characterized by extreme adiabatic heating and geometric non-uniformity

A thermal-electrical-mechanical coupling framework solving the deformation characterized by extreme adiabatic heating and geometric non-uniformity

High-strength powder metallurgy superalloys often suffer from deformation non-uniformity, cracking, and adiabatic heating during thermomechanical processing. Traditional constitutive models, reliant on friction/adiabatic corrections, fail to address challenges, such as geometric deformation heteroge...

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Bibliographic Details
Main Authors: H.C. Sun, J.S. Yan, S. Yang, Y. Li, L.L. Zhu, H. Zhang, N. Ueshima, Y.X. Liu, K. Oikawa, L. Jiang, J.J. Ruan
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Powder metallurgy superalloy
Finite element simulation
Thermal-electrical-mechanical coupling
Constitutive modeling
Microstructure evolution
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425016515
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