[HTML][HTML] The effect of addition of Sn to copper on hot compressive deformation mechanisms, microstructural evolution and processing maps

JY Yang, WJ Kim - Journal of Materials Research and Technology, 2020 - Elsevier
The high-temperature compressive deformation behavior of a Cu-10 wt.% Sn solid solution
alloy was studied in the temperature range of 843–993 K and in the strain rate range of 10 …

The evolutions of flow stress and microstructure of Al-Mg-Mn-Sc-Zr alloy at elevated temperatures

M Tong, F Jiang, H Wang, J Jiang, M Wu… - Materials …, 2021 - Elsevier
Abstract The Al-Mg-Mn-Sc-Zr alloy is taken as the object and the tensile deformation
behaviors at 298 K–673 K are studied in this research. By comparing the evolutions of flow …

Effects of asymmetric feeder on microstructure and mechanical properties of high strength Al-Zn-Mg alloy by hot extrusion

Y Li, L Chen, J Tang, G Zhao, C Zhang - Journal of Alloys and Compounds, 2018 - Elsevier
The asymmetric feeder die extrusion was introduced on high strength Al-Zn-Mg alloy. The
hot extrusion experiments were carried out using flat die without feeder, with symmetric and …

The effect of dynamic recrystallization on monotonic and cyclic behaviour of Al-Cu-Mg alloy

A Tomczyk, A Seweryn, M Grądzka-Dahlke - Materials, 2018 - mdpi.com
The paper presents an investigation that was conducted to determine the possibility of the
occurrence of the process of dynamic recrystallization in 2024 alloy during monotonic tensile …

Two-stage dynamic recrystallization and texture evolution in Al-7Mg alloy during hot torsion

KT Son, CH Cho, MG Kim, JW Lee - International Journal of Minerals …, 2024 - Springer
Hot torsion tests were performed on the Al-7Mg alloy at the temperature ranging from 300 to
500° C and strain rates between 0.05 and 5 s− 1 to explore the progressive dynamic …

Investigation of Tensile Flow Behavior of Al–Mg Alloy at Warm Temperature: Constitutive Modelling and Microstructural Evolution

S Ahmad, A Alankar, V Tathavadkar… - Metals and Materials …, 2024 - Springer
The flow behavior of the AA5052 alloy in a fully annealed state was analyzed across a range
of temperatures: 25, 100, 200, and 300° C, and five strain rates: 0.001, 0.005, 0.01, 0.05, and …

Strain rate effects on microstructure and texture evolution in cold-sheared Al-6 Mg alloys during low-temperature annealing

CH Cho, JW Lee, KT Son, SK Hyun - Journal of Alloys and Compounds, 2021 - Elsevier
This study examined the effects of the strain rate on the texture evolution of Al-6Mg alloys
over one hour of annealing at 300° C. Three different strain rates of 0.1 s− 1, 1 s− 1, and 10 …

High-vs. low-fidelity models for dynamic recrystallization in copper

AD Tutcuoglu, Y Hollenweger, A Stoy, DM Kochmann - Materialia, 2019 - Elsevier
We investigate the benefits and limitations of mesoscale models for discontinuous dynamic
recrystallization (DDRX) in pure copper at elevated temperature with the two-fold aim of …

Dynamic recrystallization kinetics and microstructure evolution of 7055 aluminum alloy during hot compression

T Zhang, H Sha, L Li, S Lu… - Metallurgical …, 2019 - metallurgical-research.org
7055 aluminum alloy is widely used in manufacture of key components in fields of
aerospace. Hot forming is the vital process for manufacture of components. Dynamic …

Evaluation of Hot Deformation and Dynamic Recrystallization Behaviors of Advanced Reduced-Activated Alloy (ARAA)

SW Kim, HW Son, TK Jung, YB Chun, YH Park… - Metals and Materials …, 2019 - Springer
The hot deformation behavior of advanced reduced-activation alloy (ARAA) was
investigated using hot torsion tests. The flow stress decreased as deformation temperature …