Effects of Laser-Beam Defocus on Microstructural Features of Compositionally Graded WC/Co-Alloy Composites Additively Manufactured by Multi-Beam Laser Directed Energy Deposition
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-65429-8
Abstract: Establishing processing routes for obtaining metal-matrix composites (MMCs) with uniformly-dispersed reinforcements is one of the main subjects in additively manufactured composite materials to achieve designed microstructures and mechanical properties. Here we report on the microstructural… read more here.
Keywords: additively manufactured; multi beam; laser beam; alloy composites ... See more keywords
Friction characteristics of hybrid magnesium alloy composites reinforced with carbon nanotube and cerium
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DOI: 10.1108/ilt-12-2015-0201
Abstract: Purpose The paper aims to clarify the hybrid Mg alloy composites reinforced with multi-walled carbon nanotube (MWCNT) and Cerium (Ce) rare earth element tribological properties were investigated by using pin-on-disk test configuration under dry and… read more here.
Keywords: alloy; composites reinforced; friction; carbon nanotube ... See more keywords
Effect of Variation of SiC Reinforcement on Wear Behaviour of AZ91 Alloy Composites
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DOI: 10.3390/ma14040990
Abstract: In this investigation, the extensive wear behaviour of materials was studied using SiC reinforced magnesium alloy composites fabricated through the stir casting process. The wear properties of AZ91 alloy composites with a small variation (i.e.,… read more here.
Keywords: alloy; az91 alloy; velocity; wear behaviour ... See more keywords