Shot peening is a cold working process used to produce a compressive residual stress layer and modify the mechanical properties of metals and composites. A surface is blasted with shot; metallic, glass, or round ceramic particles with enough force...
A nano coating or hydrophobic coating is a surface layer that repels water. It is made from superhydrophobic (ultrahydrophobicity) materials. In industry, nano coatings are used in surface applications. An imperceptibly thin layer of air forms on the surface....
Thermal Spraying Coating methods are processes for which materials (melted/or heated) are projected at high velocity onto a target surface. A coating precursor (feedstock) is heated by electrical (plasma or arc) or by a flame – a chemical process....