Articles with "heavy alloy" as a keyword



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Microstructure and tribological properties of carburized 95W–3.5Ni–1.0Fe–0.5Co heavy alloy

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Published in 2017 at "Rare Metals"

DOI: 10.1007/s12598-016-0850-0

Abstract: Tungsten heavy alloys (WHAs) produced by powder technology are widely used for the mechanical manufacturing, electronic and defense components, etc. Tribological properties of these alloys need to be improved to meet the severe service conditions… read more here.

Keywords: tribological properties; alloy; properties carburized; heavy alloy ... See more keywords
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Development of tungsten heavy alloy reinforced by cubic zirconia through liquid-liquid doping and mechanical alloying methods

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Published in 2019 at "International Journal of Refractory Metals and Hard Materials"

DOI: 10.1016/j.ijrmhm.2018.08.009

Abstract: Abstract A new tungsten heavy alloy, which is characterized by fine yttria stabilized cubic zirconia (c-ZrO2(Y)) particles dispersed in the alloy, was developed by an ion-level liquide-liquid (L-L) doping technique combined with mechanical alloying. The… read more here.

Keywords: tungsten heavy; zro2 particles; zirconia; liquid ... See more keywords
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Plasma and X-ray radiation-induced damage mechanisms in a tungsten heavy alloy

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Published in 2020 at "Journal of Nuclear Materials"

DOI: 10.1016/j.jnucmat.2020.152325

Abstract: Abstract Tungsten-based materials are among the main candidate plasma-facing materials for future fusion reactors where extreme conditions of thermomechanical stresses, radiation, and energetic particles must be withstood. Here a hybrid X-pinch platform combined with a… read more here.

Keywords: heavy alloy; tungsten heavy; plasma ray; ray radiation ... See more keywords
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Effects of Sintering Conditions on Structures and Properties of Sintered Tungsten Heavy Alloy

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Published in 2020 at "Materials"

DOI: 10.3390/ma13102338

Abstract: Probably the most advantageous fabrication technology of tungsten heavy alloys enabling the achievement of required performance combines methods of powder metallurgy and processing by intensive plastic deformation. Since the selected processing conditions applied for each… read more here.

Keywords: structures properties; effects sintering; heavy alloy; tungsten heavy ... See more keywords