Shear localization in metallic materials at high strain rates
Three factors govern adiabatic shear localization: strain hardening (or softening), strain-rate
hardening, and thermal softening. It is typically associated with large shear strains (> 1), high …
hardening, and thermal softening. It is typically associated with large shear strains (> 1), high …
[HTML][HTML] Strain-rate effects and dynamic behavior of high entropy alloys
The novel class of multicomponent alloys, also known as high-entropy alloys (HEAs)
exhibits excellent properties under low strain-rate conditions. These are especially revealed …
exhibits excellent properties under low strain-rate conditions. These are especially revealed …
Impact behaviors of additively manufactured metals and structures: A review
Y Liu, T Wang, H Chen, Z Li, S Li, D Wang… - International Journal of …, 2024 - Elsevier
Additive manufacturing (AM) is a revolutionary, advanced, digital manufacturing and key
strategic technology for the sustainable fabrication of novel materials and found its way into …
strategic technology for the sustainable fabrication of novel materials and found its way into …
Influence of grain size on the flow properties of an Al-Mg-Sc alloy over seven orders of magnitude of strain rate
PHR Pereira, YC Wang, Y Huang… - Materials Science and …, 2017 - Elsevier
Experiments were conducted to evaluate the flow properties of an Al-3Mg-0.2 Sc alloy both
without and with processing using equal-channel angular pressing (ECAP). The initial grain …
without and with processing using equal-channel angular pressing (ECAP). The initial grain …
Effects of hydrogen on the dynamic mechanical properties and microstructure of 7055 and 7A52 aluminum alloys
H Li, Z Yang, C Zhang, W Peng, K Ma… - Materials …, 2023 - Elsevier
In the present work, the effect of hydrogen on the impact resistance of the 7055 and 7A52
aluminum alloys have been experimentally investigated by using split Hopkinson pressure …
aluminum alloys have been experimentally investigated by using split Hopkinson pressure …
Taylor impact of high-entropy alloy Al0. 1CoCrFeNi: Dynamic severe plastic deformation and bulk gradient structure
Taylor impact experiments are conducted on a typical face-centered cubic single-phase high-
entropy alloy (HEA) Al 0.1 CoCrFeNi, to investigate its dynamic severe plastic deformation …
entropy alloy (HEA) Al 0.1 CoCrFeNi, to investigate its dynamic severe plastic deformation …
Microstructure, texture, and fracture of pure magnesium adiabatic shear band under high strain rate compression
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 …
pure magnesium specimens under dynamic shear loading were investigated, and the …
Microstructural characteristics and formation mechanism of adiabatic shear bands in Al–Zn–Mg–Cu alloy under dynamic shear loading
W Zhang, L He, Z Lu, GB Kennedy… - Materials Science and …, 2020 - Elsevier
The microstructural characteristics and formation mechanism of adiabatic shear bands in
ultra-high strength aluminum alloy are studied under dynamic shear loading. It is found that …
ultra-high strength aluminum alloy are studied under dynamic shear loading. It is found that …
Dynamic tensile and compressive behaviour of AA7475-T7351 alloy under different strain rates and temperatures
P Chakraborty, MK Singha, V Tiwari - Structures, 2022 - Elsevier
The mechanical behaviour of the aluminium alloy AA7475-T7351 under different loading
rates and temperatures is investigated in this article. The high strength AA7475-T7351 alloy …
rates and temperatures is investigated in this article. The high strength AA7475-T7351 alloy …
[HTML][HTML] Adiabatic shear band localization in an Al–Zn–Mg–Cu alloy under high strain rate compression
An investigation was conducted to study the effect of high strain rate compression on the
microstructure and mechanical properties of a spray deposited and hot formed by forging …
microstructure and mechanical properties of a spray deposited and hot formed by forging …