The response of dislocations, low angle grain boundaries and high angle grain boundaries at high strain rates

Q Liu, L Fang, Z Xiong, J Yang, Y Tan, Y Liu… - Materials Science and …, 2021 - Elsevier
As a most widely applied structure material, the deformed characteristics of steels primarily
presented the adiabatic shear band (ASB) formation and phase transitions, instead of its …

[HTML][HTML] A Review on the Adiabatic Shear Banding Mechanism in Metals and Alloys Considering Microstructural Characteristics, Morphology and Fracture

KD Karantza, DE Manolakos - Metals, 2023 - mdpi.com
The current review work studies the adiabatic shear banding (ASB) mechanism in metals
and alloys, focusing on its microstructural characteristics, dominant evolution mechanisms …

Effects of strain rates on dynamic deformation behavior of Cu-20Ag alloy

K Song, Y Geng, Y Ban, Y Zhang, Z Li, X Mi… - Journal of Materials …, 2021 - Elsevier
Copper alloy is widely used in high-speed railway, aerospace and other fields due to its
excellent electrical conductivity and mechanical properties. High speed deformation and …

The investigation on Johnson-Cook model and dynamic mechanical behaviors of ultra-high strength steel M54

XY Li, ZH Zhang, XW Cheng, XP Liu, SZ Zhang… - Materials Science and …, 2022 - Elsevier
Ultra-high strength steel M54 has been considered as promising candidates for structural
applications in spacecraft and aircraft, because of its excellent static and dynamic …

Adiabatic shear instability in a titanium alloy: Extreme deformation-induced phase transformation, nanotwinning, and grain refinement

XR Guan, Q Chen, SJ Qu, GJ Cao, H Wang… - Journal of Materials …, 2023 - Elsevier
Increasingly harsh service conditions place higher requirements for the high strain-rate
performance of titanium alloys. Adiabatic shear band (ASB), a phenomenon prone to …

A new dynamic recrystallization mechanism in adiabatic shear band of an α/β dual phase titanium alloy: Composition redistribution

X Zhu, Q Fan, D Wang, H Gong, Y Gao, F Qian, S Jin… - Scripta Materialia, 2022 - Elsevier
In this paper, the composition distribution characteristics in adiabatic shear bands (ASBs) of
an α/β dual phase Ti-5.5 Mo-7.2 Al-4.5 Zr-2.6 Sn-2.1 Cr alloy and its influence on dynamic …

The evolution of adiabatic shear band in high Co–Ni steel during high strain-rate compression

XY Li, ZH Zhang, XW Cheng, Q Wang, XT Jia… - Materials Science and …, 2022 - Elsevier
The microstructural evolution and formation mechanism of adiabatic shear band (ASB) in
M54 steel were investigated using split Hopkinson pressure bar (SHPB). Specially, the strain …

Microstructure, texture, and fracture of pure magnesium adiabatic shear band under high strain rate compression

S Zhou, C Deng, S Liu, Y Liu, J Zhu, X Yuan - Materials Science and …, 2021 - Elsevier
In the paper, the microstructure and texture of adiabatic shear band (ASB) in hat-shaped
pure magnesium specimens under dynamic shear loading were investigated, and the …

High–strain–rate deformation of a nanoprecipitate–strengthened dual–phase steel

Y Yu, Y Zhang, S Xu, J Han, J Li, C Guo, F Jiang… - International Journal of …, 2024 - Elsevier
High–strain–rate deformation of steels is prone to generating localized adiabatic shear
bands (ASB) due to strain localization, leading to plastic instability and fracture …

Correlation of dynamic compressive properties, adiabatic shear banding, and ballistic performance of high-strength 2139 and 7056 aluminum alloys

S Kim, MC Jo, TW Park, J Ham, SS Sohn… - Materials Science and …, 2021 - Elsevier
In this study, laboratory-scale Split Hopkinson pressure bar (SHPB) tests were conducted on
commercial armor plates composed of 2139 and 7056 Al alloys to investigate their dynamic …