Spall response of medium-entropy alloy CrCoNi under plate impact

AR Cui, SC Hu, S Zhang, JC Cheng, Q Li… - International Journal of …, 2023 - Elsevier
Dynamic mechanical properties of high-entropy alloys (HEAs) or medium-entropy alloys
(MEAs) under high strain rate loading are of increasing interest for their promising …

Ballistic penetration of high-entropy CrMnFeCoNi alloy: experiments and modelling

Q Liu, JY Hua, YF Xu, K Yang, JC Cheng… - International Journal of …, 2023 - Elsevier
Ballistic impact experiments are conducted on a CrMnFeCoNi high-entropy alloy (HEA)
using spherical steel projectiles, to investigate the penetration behavior in a wide range of …

High-speed projectile perforation of nickel-based Inconel 718 superalloy plates: Experiments and modeling

YD Chen, JY Hua, D Fan, Q Liu, YG Lu, T Liu… - Thin-Walled Structures, 2023 - Elsevier
Understanding ballistic behavior of structural materials is important for their applications in
aeronautical and astronautical industries. We investigate perforation of 2-mm thick Inconel …

Combined rate-temperature effects in postnecking plasticity of A2-70 stainless steel

G Mirone, R Barbagallo, L Corallo - International Journal of Mechanical …, 2024 - Elsevier
In this paper, a comprehensive study that integrates theoretical, experimental and FE
analyses, elucidates the combined effect of strain, strain rate, and temperature on the …

[HTML][HTML] Ballistic response and failure mechanisms of gradient structured Mg alloy

Q Zhang, J Li, T Ren, B Ma, T Suo - Journal of Materials Research and …, 2023 - Elsevier
Due to their low density, high specific damping capacity and high shock absorbency,
magnesium (Mg) alloys have great potential for development as high-performance …

Role of Fe/Mn elements tuning in the shock dynamics of CoCrNi-based alloy

S Song, H Li, X Peng - International Journal of Mechanical Sciences, 2024 - Elsevier
Recent researches on concentrated solid solutions have emphasized the role of various
solute interactions in determining anomalous dislocation core and plastic deformation …

High-speed perforation of IN718 plates by spherical TC4 Ti alloy projectiles: Experiments and modeling

JY Hua, Q Liu, ZY Liu, CH Mi, YD Chen… - Aerospace Science and …, 2024 - Elsevier
Data and knowledge on ballistic performance of Inconel-718 (IN718) alloy is critical for
evaluating the resistance of turbine blades against foreign object impacts in aeronautical …

Effect of grain size on spall fracture of CrCoNi medium-entropy alloy under Taylor-wave loading

YJ Deng, JC Cheng, CK Wan, J Xu, YT Chen… - Journal of Alloys and …, 2024 - Elsevier
The effect of grain size on spall properties of medium-entropy alloy CrCoNi under Taylor-
wave loading is investigated. Three different grain sizes, 300 μm, 20 μm, and 3 μm, are …

High-speed perforation of high-entropy alloy CrMnFeCoNi plates: Experiments and modeling

Q Liu, JY Hua, D Fan, WJ Zhang, Y Cai… - Materials Today …, 2024 - Elsevier
The perforation behavior of 2-mm thick CrMnFeCoNi high-entropy alloy plates is
investigated via ballistic impact experiments using spherical stainless steel 304 projectiles …

[PDF][PDF] 球形弹丸高速冲击IN718 合金板的变形与破坏模式

陈艳丹, 陈兴, 卢永刚, 刘彤 - EXPLOSION AND SHOCK WAVES, 2024 - bzycj.cn
为研究IN718 镍基高温合金在高速冲击作用下的抗侵彻能力, 采用直径为5 mm 的304
不锈钢球形弹丸, 利用二级轻气炮试验装置对IN718 靶板进行了一系列弹道冲击试验 …