Dynamic constitutive models of Ti-6Al-4V based on isothermal ture stress–strain curves

Dynamic constitutive models of Ti-6Al-4V based on isothermal ture stress–strain curves

Ti-6Al-4V titanium alloy is a typical difficult-to-cut material used in many fields. The selection of cutting parameters exerts tremendous influences on the material removal process. Finite element numerical simulation is a low-cost method to obtain optimized cutting parameters. Finite element simul...

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Bibliographic Details
Main Authors: Lan Yan, Anna Jiang, Yaning Li, Tian Qiu, Feng Jiang, Hong Xie, Fuzeng Wang, Xian Wu, Yong Zhang
Format: Article
Language:English
Published: Elsevier 2022-07-01
Series:Journal of Materials Research and Technology
Subjects:
Dynamic mechanical properties
Temperature-dependent specific heat capacity
Adiabatic temperature rise
True stress–strain isothermal curves
Power-law model
Johnson–Cook model
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785422010262

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http://www.sciencedirect.com/science/article/pii/S2238785422010262

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