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Nanocomposite Coatings
March 20 , 2020
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- International Advanced Research Centre for Powder Metallurgy & New Materials (ARCI), an autonomous R&D center of the Department of Science & Technology (DST) has developed a process for size-selective deposition of nanocomposite coatings.
- Nanocomposite coatings are formed by mixing two or more dissimilar materials at nanoscale to improve the physical, chemical and physicochemical properties of the new materials.
- The scientists have found that nickel tungsten-based coatings with infusion of particular sized Silicon Carbide (SiC) submicron particles using a pulsed electroplating can provide an excellent combination of wear and corrosion resistance.
- Several aerospace, defence, automobile, space devices need to reduce friction, wear, and tear to enhance the life of components.
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