A review of hot deformation behavior and constitutive models to predict flow stress of high-entropy alloys
This review article summarizes the hot deformation behavior of high entropy alloys (HEAs)
and the corresponding constitutive description of flow stress. The potential of hot working for …
and the corresponding constitutive description of flow stress. The potential of hot working for …
Additive manufacturing–A review of hot deformation behavior and constitutive modeling of flow stress
Hot working, as an important group of post-processing routes for additive manufacturing
technology (3D printing), is used to reduce the solidification/processing defects and …
technology (3D printing), is used to reduce the solidification/processing defects and …
Multiscale modeling of discontinuous dynamic recrystallization during hot working by coupling multilevel cellular automaton and finite element method
Discontinuous dynamic recrystallization (dDRX) is considered an effective way to obtain fine
grain microstructures during hot working of materials with low-to-medium stacking fault …
grain microstructures during hot working of materials with low-to-medium stacking fault …
A unified dislocation density-based model for an aged polycrystalline Ni-based superalloy considering the coupled effects of complicate deformation mechanisms and …
The flow characteristics and microstructure evolution of an aged nickel-based superalloy are
researched by thermal compression experiments at different temperatures (1223–1283 K) …
researched by thermal compression experiments at different temperatures (1223–1283 K) …
Experimental study of the rheology of grease by the example of ciatim-221 and identification of its behavior model
YO Nosov, AA Kamenskikh - Lubricants, 2023 - mdpi.com
The study of the rheological properties of a lubricant allows for the assessment of the
structure's durability in which they are used. Computer engineering enables the prediction of …
structure's durability in which they are used. Computer engineering enables the prediction of …
Dynamic recrystallization in adiabatic shear banding: Effective-temperature model and comparison to experiments in ultrafine-grained titanium
Dynamic recrystallization (DRX) is often observed in conjunction with adiabatic shear
banding (ASB) in polycrystalline materials. The recrystallized nanograins in the shear band …
banding (ASB) in polycrystalline materials. The recrystallized nanograins in the shear band …
Quantification of multiple softening processes occurring during multi-stage thermoforming of high-strength steel
R Zeng, L Huang, J Li, H Li, H Zhu, X Zhang - International journal of …, 2019 - Elsevier
During the multi-stage thermoforming of steel, work hardening and the stress softening
processes initiated by its dynamic recovery (DRV) and dynamic recrystallisation (DRX) are …
processes initiated by its dynamic recovery (DRV) and dynamic recrystallisation (DRX) are …
[HTML][HTML] Study on hot deformation behavior of homogenized Mg-8.5 Gd-4.5 Y-0.8 Zn-0.4 Zr alloy using a combination of strain-compensated Arrhenius constitutive …
L Hu, M Lang, L Shi, M Li, T Zhou, C Bao… - Journal of Magnesium and …, 2023 - Elsevier
Isothermal hot compression experiments were conducted on homogenized Mg-8.5 Gd-4.5 Y-
0.8 Zn-0.4 Zr alloy to investigate hot deformation behavior at the temperature range of 673 …
0.8 Zn-0.4 Zr alloy to investigate hot deformation behavior at the temperature range of 673 …
[HTML][HTML] State-of-the-Art Review of the Simulation of Dynamic Recrystallization
X Liu, J Zhu, Y He, H Jia, B Li, G Fang - Metals, 2024 - mdpi.com
The evolution of microstructures during the hot working of metallic materials determines their
workability and properties. Recrystallization is an important softening mechanism in material …
workability and properties. Recrystallization is an important softening mechanism in material …
Experimental analyses and numerical modeling of the microstructure evolution of aluminum alloy using an internal state variable plasticity-based approach coupled …
X Tian, F Chen, J Jiang, G Wu, Z Cui, D Qian… - International Journal of …, 2022 - Elsevier
Continuous dynamic recrystallization (cDRX) is an effective way to refine the microstructures
of materials with high stacking fault energies during their hot working. However …
of materials with high stacking fault energies during their hot working. However …