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A coating is a covering that is applied to the surface of an object, or substrate. [1] The purpose of applying the coating may be decorative, functional, or both. [ 2 ] Coatings may be applied as liquids , gases or solids e.g. powder coatings .
Surface engineering is the sub-discipline of materials science which deals with the surface of solid matter. It has applications to chemistry , mechanical engineering , and electrical engineering (particularly in relation to semiconductor manufacturing ).
Surface engineering techniques are being used in the automotive, aerospace, missile, power, electronic, biomedical, [3] textile, petroleum, petrochemical, chemical, steel, power, cement, machine tools, construction industries. Surface engineering techniques can be used to develop a wide range of functional properties, including physical ...
As a rule, plastic coatings have significantly higher film thicknesses than conventional paint. For polymer coating, powder coating is commonly used. [10] There are also options for wet coating, vacuum coating, dip coating, or thermal spraying. The coating can be applied to a polymer or a polymeric material.
Top-ranked tennis player Jannik Sinner will go to sport's highest court in April for the World Anti-Doping Agency's appeal that seeks to ban him from the sport for at least one year. The Court of ...
This viscous coating is the glycocalyx that consists of several carbohydrate moieties of membrane glycolipids and glycoproteins, which serve as backbone molecules for support. Generally, the carbohydrate portion of the glycolipids found on the surface of plasma membranes helps these molecules contribute to cell–cell recognition ...
Last week, the government reported that U.S. job openings rebounded to 7.7 million in October from a 3 1/2 year low of 7.4 million in September, a sign that businesses are still seeking workers ...
Javon Bennett and Zed Key each scored 15 points as Dayton erased a 13-point deficit in the second and beat No. 6 Marquette 71-63 on Saturday night. Down by double-digits at the half, Bennett tied ...