Results 11 to 20 of about 1,090,938 (233)
A review of metal foam and metal matrix composites for heat exchangers and heat Sinks [PDF]
, 2012 Recent advances in manufacturing methods open the possibility for broader use of metal foams and metal matrix composites (MMCs) for heat exchangers, and these materials can have tailored material properties.
Han, Xiao-Hong +5 more
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Metals, 2015 Understanding the nature of liquid structures and properties remains an open problem for many fundamental and applied fields. It is well known that there is no other defined phase line above liquidus (TL) in phase diagrams of ordinary alloys.
Fang-Qiu Zu
doaj +1 more source
Change dynamic behaviors by heightening its stored energy of monolithic bulk metallic glass
Materials & Design, 2019 Bulk metallic glasses (BMGs) are usually brittle, and show serious negative strain rate sensitivity upon dynamic loading due to no sufficient time for generation of the shear bands, which fatally limit their practical applications.
Yu-Bai Ma +6 more
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Shape-Programmable Liquid Metal Fibers
Biosensors, 2022 Conductive and stretchable fibers are the cornerstone of intelligent textiles and imperceptible electronics. Among existing fiber conductors, gallium-based liquid metals (LMs) featuring high conductivity, fluidity, and self-healing are excellent ...
Biao Ma +6 more
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Temperature-induced liquid state change and its effects on solidification of thermoelectric alloy Bi0.3Sb1.7Te3 [PDF]
China Foundry, 2014 The behaviors of electrical resistivity vs temperature (ρ-T) of the molten p-type thermoelectric alloy Bi0.3Sb1.7Te3 (at.%) were explored in heating and cooling processes.
Zhang Wenjin, Wu Zhan, Yu Yuan
doaj
Functions and mechanism of modification elements in eutectic solidification of Al-Si alloys: A brief review [PDF]
China Foundry, 2014 Being used more and more widely in engineering, Al-Si alloys comprise about 80% of all kinds of aluminum alloys, which are the most widely utilized nonferrous alloys.
Zu Fangqiu, Li Xiaoyun
doaj
Liquid Metal Enabled Biodevices
Advanced Intelligent Systems, 2021 Biodevices are crucial for monitoring vital physiological signals, managing chronic health conditions, developing artificial organs for assisting people with disabilities, and conducting various clinical and surgical procedures.
Tim Cole +2 more
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Arc pressure and weld metal fluid flow whilst using alternating shielding gases Part 2 : arc force determination [PDF]
, 2013 The transient variation of the shielding gas present in the alternating shielding gas process produces a dynamic action within the liquid weld metal. Flow vectors opposite in direction have been reported due to the various forces acting on the weld metal
Campbell, Stuart +2 more
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Superelongation of Liquid Metal
Advanced Science, 2022 The ability to control interfacial tension electrochemically is uniquely available for liquid metals (LMs), in particular gallium‐based LM alloys. This imparts them with excellent locomotion and deformation capabilities and enables diverse applications ...
Xiangpeng Li +14 more
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Melt conditioned direct chill casting (MC-DC) of wrought Al-alloys [PDF]
, 2008 Melt Conditioned Direct Chill (MC-DC) casting is a new development for producing high-quality billets and slabs. In the MC-DC process, liquid metal is continuously fed into a MCAST (melt conditioning by advanced shear technology) machine, where the ...
Fan, Z, Hagheyghi, R, Liu, Y
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