Dynamic constitutive model of Fe–Cr–Ni stainless steel based on isothermal true stress-strain curves

Dynamic constitutive model of Fe–Cr–Ni stainless steel based on isothermal true stress-strain curves

Austenitic Fe–Cr–Ni stainless steel is widely used in aviation, chemistry, energy, due to its excellent properties of high-temperature performance. In this study, the splitting Hopkinson pressure bar with high-temperature system was employed to evaluate the dynamic mechanical properties of Fe–Cr–Ni...

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Bibliographic Details
Main Authors: Chenchong Du, Feng Jiang, Bicheng Guo, Yong Zhang
Format: Article
Language:English
Published: Elsevier 2024-07-01
Series:Journal of Materials Research and Technology
Subjects:
Split Hopkinson pressure bar
Dynamic mechanical properties
Temperature-dependent specific heat capacity
Adiabatic temperature rise
Isothermal stress-strain curve
Constitutive models
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424016557

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http://www.sciencedirect.com/science/article/pii/S2238785424016557

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