Revealing the deformation mechanisms of< 110> symmetric tilt grain boundaries in CoCrNi medium-entropy alloy
D Hua, Q Zhou, Y Shi, S Li, K Hua, H Wang, S Li… - International Journal of …, 2023 - Elsevier
The synergy of multiple deformation mechanisms responsible for the excellent mechanical
properties attracts an increasing interest in CoCrNi medium entropy alloy (MEA). In this …
properties attracts an increasing interest in CoCrNi medium entropy alloy (MEA). In this …
Abnormal hardening and amorphization in an FCC high entropy alloy under extreme uniaxial tension
Ever more extreme environments in advancing industrial applications motivate efforts to
design new generation of alloys with excellent mechanical properties. High entropy alloys …
design new generation of alloys with excellent mechanical properties. High entropy alloys …
On the deformation behavior of CoCrNi medium entropy alloys: Unraveling mechanistic competition
Recently, CoCrNi medium entropy alloys (MEA) have been the subject of numerous
investigations due to their unique mechanical properties such as an exceptionally high …
investigations due to their unique mechanical properties such as an exceptionally high …
Shock-induced deformation and spallation in CoCrFeMnNi high-entropy alloys at high strain-rates
Shock-induced deformation and fracture in single-crystalline and nanocrystalline
CoCrFeMnNi high-entropy alloys (HEAs) under different shock intensities are investigated …
CoCrFeMnNi high-entropy alloys (HEAs) under different shock intensities are investigated …
Graphene enables equiatomic FeNiCrCoCu high-entropy alloy with improved TWIP and TRIP effects under shock compression
H Xie, Z Ma, W Zhang, H Zhao, L Ren - Journal of Materials Science & …, 2024 - Elsevier
Graphene (Gr) reinforced high-entropy alloy (HEA) matrix composites are expected as
potential candidates for next-generation structural applications in light of outstanding …
potential candidates for next-generation structural applications in light of outstanding …
Achieving excellent uniform tensile ductility and strength in dislocation-cell-structured high-entropy alloys
R Huang, L Zhang, A Amar, PK Liaw, T Wang… - International Journal of …, 2024 - Elsevier
Abstract Body-centered-cubic (BCC) high-entropy alloys (HEAs) encounter significant
challenges in obtaining a high uniform tensile ductility (UTD). A dense dislocation-cell (DC) …
challenges in obtaining a high uniform tensile ductility (UTD). A dense dislocation-cell (DC) …
Defect-induced inhomogeneous atomic environments in complex concentrated alloys
The multiple elements in equal ratios in complex concentrated alloys (CCAs) favor the
formation of local atomic environments like segregation or chemical ordering observed in …
formation of local atomic environments like segregation or chemical ordering observed in …
Impact response of metastable dual-phase high-entropy alloy Cr10Mn30Fe50Co10
NB Zhang, CX Zhang, B Li, YF Sun, LZ Chen… - Journal of Alloys and …, 2023 - Elsevier
Plate impact experiments are conducted on a metastable dual-phase high-entropy alloy
(HEA) Cr 10 Mn 30 Fe 50 Co 10 with different matrix grain sizes and phase fractions. Free …
(HEA) Cr 10 Mn 30 Fe 50 Co 10 with different matrix grain sizes and phase fractions. Free …
Short-range order-dependent dislocation mobilities in CrCoNi medium entropy alloy: Atomistic simulations and modeling
Y Tian, F Chen - International Journal of Plasticity, 2024 - Elsevier
Understanding dislocation behavior is considered an effective way to design high
performance alloys, as it is closely associated with mechanical properties. The existence of …
performance alloys, as it is closely associated with mechanical properties. The existence of …
Microstructural mechanisms endowing high strength-ductility synergy in CoCrNi medium entropy alloy prepared by laser powder bed fusion
M Yi, J Tu, L Yang, Z Zhou, S Chen, L Ding, Y Du… - Additive …, 2024 - Elsevier
CoCrNi medium entropy alloy (MEA) exhibits significant potential as a structural component
for engineering applications. However, the traditional processing methods for pursuing the …
for engineering applications. However, the traditional processing methods for pursuing the …