Influence of Y2O3 on the microstructure and tribological properties of Ti-based wear-resistant laser-clad layers on TC4 alloy
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DOI: 10.1016/j.ceramint.2020.02.159
Abstract: Abstract Multi-track Ti-based wear-resistant composite coatings were fabricated on TC4 alloy surfaces using laser-clad TC4 + Ni45 + Co–WC mixed powders with different Y2O3 contents (0, 1, and 3 wt%). The microstructure, microhardness, and tribological properties of the coatings were… read more here.
Keywords: y2o3; laser clad; based wear; tc4 alloy ... See more keywords
Material Characterization-Based Wear Mechanism Investigation for Biomass Hammer Mills
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DOI: 10.1021/acssuschemeng.9b06450
Abstract: Biomass, as harvested, is composed of inorganic compounds both intrinsically and extrinsically and can be quite abrasive. The present study investigates the wear modes and mechanisms of two types of blades of hammer mills used… read more here.
Keywords: biomass; characterization based; hammer mills; based wear ... See more keywords