Dynamic Mechanical Properties and Modified Johnson-Cook Model Considering Recrystallization Softening for Nickel-Based Powder Metallurgy Superalloys

Dynamic Mechanical Properties and Modified Johnson-Cook Model Considering Recrystallization Softening for Nickel-Based Powder Metallurgy Superalloys

The material undergoes high temperature and high strain rate deformation process during the cutting process, which may induce the dynamic recrystallization behavior and result in the evolution of dynamic mechanical properties of the material to be machined. In this paper, the modified Johnson-Cook (...

Full description

Bibliographic Details
Main Authors: Chen Ling, Xiaoping Ren, Xuepeng Wang, Yinghao Li, Zhanqiang Liu, Bing Wang, Jinfu Zhao
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Materials
Subjects:
dynamic mechanical properties
constitutive model
dynamic recrystallization
powder metallurgy superalloy
Online Access:https://www.mdpi.com/1996-1944/17/3/670

Internet

https://www.mdpi.com/1996-1944/17/3/670

Similar Items