Impact Behavior of Advanced Films under Micro-and Nano-scales: A Review
High-performance materials with excellent impact resistance are of fundamental importance
in impact protective engineering. With the development of experimental facilities and …
in impact protective engineering. With the development of experimental facilities and …
Extensive phase transformation in an equiatomic CrCoNi medium entropy alloy under extreme uniaxial tension
The dynamic tension behavior of an equiatomic CrCoNi medium entropy alloy (MEA) has
been studied at both room temperature (RT, 298 K) and liquid nitrogen temperature (LNT, 77 …
been studied at both room temperature (RT, 298 K) and liquid nitrogen temperature (LNT, 77 …
Significantly lowering friction and wear of CoCrNi medium-entropy alloy film via massive interstitial carbon-induced amorphization
CoCrNi medium-entropy alloy (MEA) exhibits exceptional damage-tolerance, particularly at
cryogenic temperatures, but demonstrates poor wear resistance. In this study, we propose a …
cryogenic temperatures, but demonstrates poor wear resistance. In this study, we propose a …
Unraveling the Hall-Petch to inverse Hall-Petch transition in nanocrystalline high entropy alloys under shock loading
Abstract The transition from Hall-Petch (HP) to inverse Hall-Petch (IHP) behaviors
associated with grain size reduction has been recognized for over two decades. However …
associated with grain size reduction has been recognized for over two decades. However …
Dynamic deformation and fracture of brass: Experiments and dislocation-based model
ES Rodionov, VV Pogorelko, VG Lupanov… - International Journal of …, 2024 - Elsevier
In this work, we perform a comprehensive study of the dynamic deformation and fracture of
brass, including Taylor tests with classical and profiled cylinders and ball throwing …
brass, including Taylor tests with classical and profiled cylinders and ball throwing …
Shock response of gradient nanocrystalline CoCrNi medium entropy alloy
K Wang, L Feng, X Zou, G Huang, WR Jian… - International Journal of …, 2024 - Elsevier
A comprehensive investigation of shock-induced deformation and spallation mechanisms in
nanocrystalline CoCrNi medium-entropy alloys (MEAs) is conducted by large-scale …
nanocrystalline CoCrNi medium-entropy alloys (MEAs) is conducted by large-scale …
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 …
solute interactions in determining anomalous dislocation core and plastic deformation …
Impact-resistant, high-toughness, self-healable elastomers with physical-chemical dual-crosslinking networks for efficient energy absorption
Y Yang, R Li, C Gao, Z Qin, HY Mi, B Dong, X Jing… - Applied Materials …, 2024 - Elsevier
The intense mechanical impact that causes serious hazards has made stringent
requirements for protective materials. Supramolecular elastomers integrating high …
requirements for protective materials. Supramolecular elastomers integrating high …
Energy Dissipation Mechanism of G-phase and L-phase Metallic Glass Nanofilms Subjected to High-velocity Nano-ballistic Impact
The energy dissipation mechanisms of G-phase and L-phase metallic glass nanofilms
subjected to high-velocity nano-particle impact were investigated by molecular dynamics …
subjected to high-velocity nano-particle impact were investigated by molecular dynamics …
Corrosion Behavior of CoCrNi Medium-Entropy Alloy in NH4Cl Solution with Different pH
B Zhang, M Zhu, YF Yuan, SM Yin, SY Guo - Journal of Materials …, 2024 - Springer
The corrosion behavior of CoCrNi MEA in NH4Cl solution with different pH was studied by
electrochemical tests, weight loss method, and surface morphology analysis. The results …
electrochemical tests, weight loss method, and surface morphology analysis. The results …