Dissimilar laser welding of a CoCrFeMnNi high entropy alloy to 316 stainless steel
In this work, laser welding of a rolled CoCrFeMnNi high entropy alloy to 316 stainless steel
was performed. Defect-free joints were obtained. The microstructure evolution across the …
was performed. Defect-free joints were obtained. The microstructure evolution across the …
High entropy alloy synthesis, characterisation, manufacturing & potential applications: a review
High entropy alloys (HEAs) are an emerging class of engineering materials with excellent
mechanical, thermal, chemical and electrical properties due to constituent alloying elements …
mechanical, thermal, chemical and electrical properties due to constituent alloying elements …
Mechanical property comparisons between CrCoNi medium-entropy alloy and 316 stainless steels
We systematically compared the mechanical properties of CrCoNi, a recently emerged
prototypical medium-entropy alloy (MEA) with face-centered-cubic (FCC) structure, with …
prototypical medium-entropy alloy (MEA) with face-centered-cubic (FCC) structure, with …
The microstructure and mechanical properties of the additive manufactured AlCoCrFeNi high entropy alloy
Q Sui, Z Wang, J Wang, S Xu, F Zhao, L Gong… - Materials Science and …, 2022 - Elsevier
The equimolar AlCoCrFeNi high entropy alloy (HEA) was successfully fabricated by direct
energy deposition (DED), and its phase composition, microstructure and mechanical …
energy deposition (DED), and its phase composition, microstructure and mechanical …
[HTML][HTML] Creating heterogeneous lamella structure in a multiphase Al-Cr-Fe-Co-Ni complex concentrated alloy
The present work reports strength-ductility synergy achieved in an Al–Cr–Fe–Co–Ni
complex concentrated alloy (CCA) through utilizing the heterogeneous lamella (HL) …
complex concentrated alloy (CCA) through utilizing the heterogeneous lamella (HL) …
Effects of Al or Mo addition on microstructure and mechanical properties of Fe-rich nonequiatomic FeCrCoMnNi high-entropy alloy
S Wang, L Chen, Q Li, S Wang, M Wu, S Yang, D Xiang - Metals, 2022 - mdpi.com
In this work, a Fe-rich nonequiatomic Fe40Cr15Co15Mn10Ni20 high-entropy alloy was
successfully prepared based on phase analysis and cost reduction …
successfully prepared based on phase analysis and cost reduction …
Enhanced cryogenic and ambient temperature mechanical properties of CoCuFeMnNi high entropy alloy through controlled heat treatment
Dedicated thermal treatments can improve the mechanical behaviour of high entropy alloys
(HEAs) by producing nanostructured microstructures with improved characteristics. Herein …
(HEAs) by producing nanostructured microstructures with improved characteristics. Herein …
[HTML][HTML] The strategy of design and preparation for outstanding precipitation strengthened HEAs based on diffusion couple
SX Zhang, XM Huang, GM Cai - Materials & Design, 2022 - Elsevier
Precipitation strengthened high entropy alloys (HEAs) have achieved wide attention
competing to traditional alloys, due to excellent mechanical properties. Until recently, the …
competing to traditional alloys, due to excellent mechanical properties. Until recently, the …
Structural transformation of MoReRu medium-entropy alloy by carbon addition
The addition of carbon in medium-entropy and high-entropy alloys offers a convenient way
to improve their mechanical as well as physical properties. However, no fundamental …
to improve their mechanical as well as physical properties. However, no fundamental …
Influence of Defect Thermodynamics on Self-Diffusion in Complex Concentrated Alloys with Chemical Ordering
Self-diffusion kinetics in crystalline alloys depend on both equilibrium concentrations and
diffusivities of point defects; mostly vacancy defects because of their lower formation energy …
diffusivities of point defects; mostly vacancy defects because of their lower formation energy …