Results 11 to 20 of about 167,589 (405)
Advances in Materials, 2022 The control of multimetallic ensembles at the atomic‐level is challenging, especially for high‐entropy alloys (HEAs) possessing five or more elements.
Wen Chen +9 more
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Crystals, 2022 TiAl intermetallics are typical metallic materials involving complex solid-state phase transformations, with crystal orientations that are difficult to control due to multi-transformation variants.
Gong Zheng +10 more
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A new physical simulation tool to predict the interface of dissimilar aluminum to steel welds performed by Friction Melt Bonding [PDF]
Journal of Materials Science & Technology, Volume 35, Issue 9,
September 2019, Pages 2048-2057, 2021 Optimization of the intermetallic layer thickness and the suppression of interfacial defects are key elements to improve the load bearing capacity of dissimilar joints. However, till date we do not have a systematic tool to investigate the dissimilar joints and the intermetallic properties produced by a welding condition. Friction Melt Bonding (FMB) is
arxiv +1 more source
SmartMat, 2023 Developing sustainable and clean energy‐conversion techniques is one of the strategies to simultaneously meet the global energy demand, save fossil fuels and protect the environment, in which nanocatalysts with high activity, selectivity and durability ...
Jiawei Liu +7 more
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Crystals, 2022 To further determine the brittle-to-ductile transition temperature, the microstructures and mechanical properties of typical forged β-solidifying Ti-42Al-5Mn (TiAlMn) and Ti-43Al-4Nb-1Mo-0.5B (TNM) alloys were studied.
Xiang Su +7 more
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Multi-principal elemental intermetallic nanoparticles synthesized via a disorder-to-order transition
Science Advances, 2022 Nanoscale multi-principal element intermetallics (MPEIs) may provide a broad and tunable compositional space of active, high–surface area materials with potential applications such as catalysis and magnetics.
Mingjin Cui +20 more
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Nature Communications, 2022 Supported platinum intermetallic compound catalysts have attracted considerable attention owing to their remarkable activities and durability for the oxygen reduction reaction in proton-exchange membrane fuel cells.
W. Zeng +5 more
semanticscholar +1 more source
Small molecule-assisted synthesis of carbon supported platinum intermetallic fuel cell catalysts
Nature Communications, 2022 Supported ordered intermetallic compounds exhibit superior catalytic performance over their disordered alloy counterparts in diverse reactions. But the synthesis of intermetallic compounds catalysts often requires high-temperature annealing that leads to
Tian-Wei Song +12 more
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Effect of Al/Cu Weight Fraction on the Mechanical and Electrical Properties of Al-Cu Conductors for Overhead Transmission Lines [PDF]
Archives of Metallurgy and Materials, 2020 In the past few years, overhead copper transmission lines have been replaced by lightweight aluminum transmission lines to minimize the cost and prevent the sagging of heavier copper transmission lines.
Deokhyun Han +3 more
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Nature Communications, 2022 Intermetallic compounds formed from non-precious transition metals are promising cost-effective and robust catalysts for electrochemical hydrogen production.
Ruirui Song +10 more
semanticscholar +1 more source