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Progress in Preparation and Research of High Entropy Alloys
Cailiao gongcheng, 2017 The current high entropy alloys' studies are most in block, powder, coating, film and other areas. There are few studies of high entropy alloys in other areas and they are lack of unified classification.
CHEN Yong-xing +4 more
doaj +1 more source
Phonon broadening in high entropy alloys [PDF]
npj Computational Materials, 2017 AbstractRefractory high entropy alloys feature outstanding properties making them a promising materials class for next-generation high-temperature applications. At high temperatures, materials properties are strongly affected by lattice vibrations (phonons).
Fritz Körmann +3 more
openaire +4 more sources
Metals, 2022 High-entropy alloys (HEAs) and related complex, concentrated alloys (CCAs) have resulted from new approaches to alloy design, which emerged 18 years ago [...]
Nikita Stepanov, Sergey Zherebtsov
openaire +2 more sources
Microwave-Assisted Preparation of High Entropy Alloys [PDF]
, 2015 Microwaves at the ISM (Industrial, Scientific and Medical, reserved internationally) frequency of 2450 or 5800 MHz have been used to prepare FeCoNiCuAl, FeCrNiTiAl and FeCoCrNiAl2.5 high entropy alloys by direct heating of pressed mixtures of metal ...
COLOMBINI, Elena +4 more
core +2 more sources
Hierarchical crack buffering triples ductility in eutectic herringbone high-entropy alloys
Science, 2021 High-entropy herringbone alloy Eutectic high-entropy alloys have a dual-phase structure that could be useful for optimizing a material's properties. Shi et al.
Peijian Shi +16 more
semanticscholar +1 more source
High-Entropy Alloys for Advanced Nuclear Applications
Entropy, 2021 The expanded compositional freedom afforded by high-entropy alloys (HEAs) represents a unique opportunity for the design of alloys for advanced nuclear applications, in particular for applications where current engineering alloys fall short.
E. Pickering +5 more
semanticscholar +1 more source
Research progress in high entropy alloys by additive manufacturing
Cailiao gongcheng, 2021 Based on different high-entropy alloys (HEAs) systems, the latest research progress in additive manufactured high-entropy alloys was reviewed. The rapid solidification microstructure, segregation and precipitation behaviors of high-entropy alloys ...
WEI Shui-miao +6 more
doaj +1 more source
Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy. [PDF]
, 2020 Strategies involving metastable phases have been the basis of the design of numerous alloys, yet research on metastable high-entropy alloys is still in its infancy.
Chen, Sijing +7 more
core +1 more source
Phase-selective recrystallization makes eutectic high-entropy alloys ultra-ductile
Nature Communications, 2022 Excellent ductility is crucial not only for shaping but also for strengthening metals and alloys. The ever most widely used eutectic alloys are suffering from the limited ductility and losing competitiveness among advanced structural materials.
Qingfeng Wu +5 more
semanticscholar +1 more source
The effect of processing route on properties of HfNbTaTiZr high entropy alloy [PDF]
, 2019 High entropy alloys (HEA) have been one of the most attractive groups of materials for researchers in the last several years. Since HEAs are potential candidates for many (e.g., refractory, cryogenic, medical) applications, their properties are studied ...
Kim, Hyoung-Seop +8 more
core +1 more source