Nanomaterials by severe plastic deformation: review of historical developments and recent advances
K Edalati, A Bachmaier, VA Beloshenko… - Materials Research …, 2022 - Taylor & Francis
Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and
nanostructured materials with large densities of lattice defects. This field, also known as …
nanostructured materials with large densities of lattice defects. This field, also known as …
A review on the dynamic-mechanical behaviors of high-entropy alloys
Y Tang, R Wang, B Xiao, Z Zhang, S Li, J Qiao… - Progress in Materials …, 2023 - Elsevier
High-entropy alloys (HEAs) are a family of novel multi-principal alloys containing> 4
principal elements in equimolar ratios or nearly-equimolar ratios. The unique multiple …
principal elements in equimolar ratios or nearly-equimolar ratios. The unique multiple …
Progressive developments, challenges and future trends in laser shock peening of metallic materials and alloys: A comprehensive review
W Deng, C Wang, H Lu, X Meng, Z Wang, J Lv… - International Journal of …, 2023 - Elsevier
Grain refinement and arrangement is an effective strategy to enhance tensile and fatigue
properties of key metallic components. Laser shock peening (LSP) is one of surface severe …
properties of key metallic components. Laser shock peening (LSP) is one of surface severe …
Gradient cell–structured high-entropy alloy with exceptional strength and ductility
Similar to conventional materials, most multicomponent high-entropy alloys (HEAs) lose
ductility as they gain strength. In this study, we controllably introduced gradient nanoscaled …
ductility as they gain strength. In this study, we controllably introduced gradient nanoscaled …
Recent advances in tribology of high entropy alloys: A critical review
D Kumar - Progress in Materials Science, 2023 - Elsevier
Wear and friction are two unavoidable failures in mechanical systems with moving
components. Hence, the invention of new materials to curtail material losses and frictional …
components. Hence, the invention of new materials to curtail material losses and frictional …
A review of hot deformation behavior and constitutive models to predict flow stress of high-entropy alloys
This review article summarizes the hot deformation behavior of high entropy alloys (HEAs)
and the corresponding constitutive description of flow stress. The potential of hot working for …
and the corresponding constitutive description of flow stress. The potential of hot working for …
Multifunctional high entropy alloys enabled by severe lattice distortion
Since 2004, the design of high entropy alloys (HEAs) has generated significant interest
within the materials science community due to their exceptional structural and functional …
within the materials science community due to their exceptional structural and functional …
Superior strength-ductility synergy and strain hardenability of Al/Ta co-doped NiCoCr twinned medium entropy alloy for cryogenic applications
Metallic materials with outstanding cryogenic mechanical properties are highly demanded
for cryogenic engineering applications. Here we developed a novel (NiCoCr) 92 Al 6 Ta 2 …
for cryogenic engineering applications. Here we developed a novel (NiCoCr) 92 Al 6 Ta 2 …
The B2 phase-driven microstructural heterogeneities and twinning enable ultrahigh cryogenic strength and large ductility in NiCoCr-based medium-entropy alloy
DD Zhang, JY Zhang, J Kuang, G Liu, J Sun - Acta Materialia, 2022 - Elsevier
In this work, we designed heterogeneous (NiCoCr) 88 Al 10 Ta 2 (at.%) duplex medium-
entropy alloy (MEA) comprising the face-centered-cubic (FCC) matrix and the B2 phase …
entropy alloy (MEA) comprising the face-centered-cubic (FCC) matrix and the B2 phase …
Atomic faulting induced exceptional cryogenic strain hardening in gradient cell–structured alloy
Coarse-grained materials are widely accepted to display the highest strain hardening and
the best tensile ductility. We experimentally report an attractive strain hardening rate …
the best tensile ductility. We experimentally report an attractive strain hardening rate …