Tag: wear resistance

Laboratory tests found that Si3N4-containing laser-clad composite coatings on TC4 titanium alloy had greater hardness, lower wear rates and better ...

Researchers used room-temperature surface mechanical attrition treatment to refine the grains of Inconel X-750, raising surface hardness by 12.5 percent ...

Researchers replaced brazed tungsten carbide tips on coal shearer picks with a laser-cladded nanostructured coating and doubled tool life in ...

Molecular dynamics simulations show that polycrystalline CuCrCoFeNi high-entropy alloy coatings absorb most scratch-induced deformation through stacking faults, dislocation structures, and ...

Chinese researchers report that adding polyimide pulp and graphitized carbon nanotubes to PTFE cuts friction by nearly 70 percent and ...

Researchers in India developed crack-free, compositionally graded molybdenum-enriched Stellite 6 coatings on P91 steel using a novel gravity-assisted laser cladding ...

Researchers reinforced epoxy with silane-treated grape stem fibers and bottle gourd stem cellulose, achieving major gains in strength, wear resistance, ...

Researchers have used high-pressure spark plasma sintering to produce fully dense aluminum composites in which metastable icosahedral quasicrystals survive completely ...

Researchers reinforced a 3D-printed CoCrNi medium-entropy alloy with titanium carbide, boosting hardness from 283 to 486 HV and cutting wear ...

A T6 heat treatment raises hardness by up to 25 percent, cuts corrosion rates by as much as 60 percent, ...