Results 41 to 50 of about 5,766 (227)
Undercooling Behavior of Liquid Metals
, 1981 The undercooling of liquid metals is observed often, but is restricted by the catalysis of the most potent heterogeneous nucleation site in contact with the liquid.
J. H. Perepezko, J. S. Paik
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Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy
Advanced Engineering Materials, EarlyView.Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang +6 more
wiley +1 more source
Crystals, 2021 Double recalescence in many ferrous alloy systems involves rapid solidification of metastable ferrite from the undercooled melt with subsequent transformation to stable austenite.
Douglas M. Matson +4 more
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Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning
Advanced Engineering Materials, EarlyView.The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
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Undercooling of materials during solidification in space [PDF]
, 1975 The theoretical and actual effect of undercooling on molten materials below the equilibrium solid us temperature was studied. Materials in the categories of pure metals, alloys, and compounds were examined: their commercial and scientific value and past
Gelles, S. H. +2 more
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Investigation of the undercooling of SnCu solder spheres
, 2022 S.764-770This study focuses on the influences on undercooling of SnCu solder alloys. Therefore Differential Scanning Calorimetry (DSC) measurements were carried out on commercially available solders with varying Cu content (from 0 wt.% to 3.0 wt ...
Mueller, M., Wiese, S., Schindler, S.
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An Experimental Study on the Formation of Natural Gas Hydrate With Thermodynamic Inhibitors
Frontiers in Energy Research, 2021 Gas hydrates formed in the conditions of high pressure and low temperature in deep sea and in the process of oil and gas transportation, natural gas hydrate (NGH), will seriously affect the safety of drilling and completion operations and marine ...
Na Wei +9 more
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Advanced Functional Materials, EarlyView.Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu +9 more
wiley +1 more source
Undercooling and Rapid Solidification of Nb-Si Eutectic Alloys Studied by Long Drop Tube
, 2005 Niobium-silicide alloys have great potential for high temperature turbine applications. The two-phase Nb/Nb5Si3 in situ composites exhibit a good balance in mechanical properties.
王育人, 李维火, 魏炳忱, Dong SY
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Frontiers in Energy Research, 2022 Icing not only affects the stability and safety of Arctic navigation ships but also damages the facilities on board and endangers the safety of personnel. The icing result on the ship’s surface is closely related to the icing process of water droplets on
Xu Bai, Sujie Yang, Ping Wei, Li Zhou
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