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Dynamic Recrystallization Behaviours in Metals and Alloys. [PDF]

open access: yesMaterials (Basel), 2023
The existence of dynamic recrystallization (DRX), i [...]
Montheillet F.
europepmc   +4 more sources

Modeling the Dynamic Recrystallization and Flow Curves Using the Kinetics of Static Recrystallization. [PDF]

open access: yesMaterials (Basel), 2019
The results of modeling the dynamic recrystallization of steels during hot deformation on the basis of information on their static recrystallization kinetics are presented. The results of predicting the amount of deformation accumulated in the metal under the conditions of dynamic recrystallization development were used for calculating the metal flow ...
Shkatov V, Mazur I.
europepmc   +4 more sources

Deformation behavior and softening mechanism in ferrite steel during warm deformation

open access: yesJournal of Materials Research and Technology, 2022
Ferrite rolling is generally used to produce deep-drawn steel sheets, which can replace cold rolling to achieve short-flow production. Realizing low-cost production of deep-drawn steel.
Leilei Li   +3 more
doaj   +1 more source

Research progress on dynamic recrystallization behavior of Al-Li alloy

open access: yesJournal of Aeronautical Materials, 2022
Al-Li alloy has been widely used in aerospace field attribute to the advantages of lower density, higher strength, damage tolerance and corrosion resistance. Dynamic recrystallization phenomena exist in Al-Li alloy during hot deformation.
GUO Youjie   +7 more
doaj   +1 more source

Dynamic recrystallization behavior of 6082 aluminum alloy during hot deformation

open access: yesAdvances in Mechanical Engineering, 2021
The dynamic recrystallization behaviors of 6082 aluminum alloy in the temperature range of 623–773 K and strain rate range of 0.01–5 s −1 were studied by electron back scattered diffraction (EBSD) and transmission electron microscopy (TEM).
Hai-bo Lin
doaj   +1 more source

Recrystallization mechanisms and texture evolution of AZ31 alloy by gradient caliber rolling

open access: yesJournal of Materials Research and Technology, 2023
A single-pass gradient caliber rolling of a conical-shaped AZ31 Mg alloy was performed at 723 K to obtain a transitional microstructure with strain ranging from 0 to 30%.
Hui Yu   +8 more
doaj   +1 more source

Grain structure in ultrasonic vibration assisted friction stir weld nugget zones of 2A12/AZ31B dissimilar alloys

open access: yesCailiao gongcheng, 2023
The comparative experiments of 2A12/AZ31B dissimilar materials friction stir welding (FSW) and ultrasonic vibration assisted FSW (UVaFSW) were carried out.
JING Rui   +3 more
doaj   +1 more source

Modelling Dynamic Recrystallization of A356 Aluminum Alloy during Hot Deformation

open access: yesMetals, 2022
The flow stress and dynamic recrystallization behavior of A356 aluminum alloy was studied, with a strain rate ranging from 0.001 s−1 to 1 s−1 and temperature ranging from 300 to 500 °C. Both the true stress–strain curves and microstructure examination of
Zhenglong Liang   +3 more
doaj   +1 more source

Dynamic recrystallization behavior and numerical simulation of S280 ultra-high strength stainless steel

open access: yesJournal of Materials Research and Technology, 2022
The S280 ultra-high strength stainless steel was subjected to isothermal constant strain rate compression experiments under the conditions of deformation temperature 1000–1150 °C and strain rate 0.001–10 s−1 by Thermecmaster-Z thermal simulation testing ...
Kaiming Zhang   +5 more
doaj   +1 more source

The Critical Conditions and Kinetics Required for Dynamic Recrystallization in a High-Carbon Tool Steel [PDF]

open access: yesArchives of Metallurgy and Materials, 2020
A hot compression test was conducted on a Gleeble-3500 thermo-simulation machine to study the critical conditions and kinetics of dynamic recrystallization in a high-carbon tool steel.
Yong-Ji Zhang   +2 more
doaj   +1 more source

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