Results 31 to 40 of about 15,726 (187)
, 2022 As one of the early studied high-entropy alloys, AlCoCrFeNi drew considerable attention due to its attractive mechanical properties. Efforts were made to improve this material by alloying with additional elements or modifying the ratio of its elements ...
Sim, Rui Ken
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Superior Strength-Ductility Cocrni Medium-Entropy Alloy Wire [PDF]
SSRN Electronic Journal, 2020 Abstract High strength-ductility is the prerequisite requirement for the widely used steel wires in engineering applications. Traditional strengthening strategies on these wires are suffocated inevitably by strength-ductility trade-off dilemma. Recent emerging medium-entropy alloys (MEAs) usually exhibits excellent ductility but relatively lower ...
Jun-Peng Liu +5 more
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Development of composite high entropy-medium entropy alloy coating
, 2023 The viability of adapting HEAs or MEAs with single-phase structures, such as either FCC or BCC phases, for industrial applications is challenging due to the trade-offs in properties between different phases.
Singh, S. +15 more
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Noble metal high entropy alloy for mid infrared metasurfaces
, 2023 We have experimentally determined the complex permittivity of a high entropy alloy (HEA) composed of five noble metals: Au, Ag, Cu, Pd, Pt. The permittivity was measured in a wide range of wavelengths from ultraviolet via visible to mid-infrared.
Yoshiaki, Nishijima +3 more
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, 2021 This data article presents the microstructural data as well as the mechanical properties of the CrCoNi medium-entropy alloy (MEA). The data presented in this article are related to the research article entitled “Analysis of strengthening due to grain ...
Schneider, M (via Mendeley Data)
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Influence of Surface Preparation on Cracking Phenomena in TIG-Welded High and Medium Entropy Alloys
Journal of Manufacturing and Materials Processing, 2021 Multi-element systems with defined entropy (HEA—high entropy alloy or MEA—medium entropy alloy) are rather new material concepts that are becoming increasingly important in materials research and development.
Tim Richter +5 more
doaj +1 more source
Low cycle fatigue predictions of a space thruster built with a new refractory high entropy alloy [PDF]
, 2023 Directional thrusters are designed to provide force for short time periods. • New generation of thrusters could be made using a High Entropy Alloy (HEA).
Canale, G. +3 more
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Tensile properties of high- and medium-entropy alloys [PDF]
Intermetallics, 2013 Abstract Equiatomic, face-centered-cubic, high- and medium-entropy alloys were arc melted, hot-rolled to produce recrystallized sheets, and tensile tested. The alloys having the compositions CrMnFeCoNi and CrFeCoNi exhibited a strong temperature-dependent decrease in strength with increasing temperature from −196 °C to 1000 °C, and a relatively weak ...
Gali, A., George, E. P.
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Local Order in AgAuCuPdPt High-Entropy Alloy Surfaces
, 2022 Synthesis of high-entropy alloys often involves heating precursors to above 1000 °C such that entropy stabilization takes effect. The resulting alloys are characterized by random element distribution at the bulk lattice positions. Surfaces may however be
Kristoffersen, Henrik H. +3 more
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Entropy, 2020 A novel lightweight Al-Ti-Cr-Mn-V medium-entropy alloy (MEA) system was developed using a nonequiatiomic approach and alloys were produced through arc melting and drop casting.
Yu-Chin Liao +12 more
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