Synthesis of Metallic Glassy Cu-Zr-Ni Decorated with Big Cube Zr 2 Ni Powders and their Subsequent use as Superior Antibiofilm Coating Materials

Surface engineering is concerned with the design and modification of the surfaces of bulk materials in order to give certain physical, chemical, and technical qualities that were not intrinsically included in the original bulk materials. Metallic glassy alloys containing copper and titanium, have lately emerged as desired antibacterial coating materials that may be used as protective coating. Cold spray coating method is an ideal process for temperature sensitive materials. The present investigation aim to develop a novel antibiofilm compound consisting of ternary Cu-Zr-Ni metallic glassy powders. At a temperature that was slightly higher than their glass transition temperatures, the spherical powders that made up the final product were used as feed stock materials for cold spray coatings applied to stainless steel substrates. It was discovered that the presence of the supercooled liquid region in the powders made the cold spray process more efficient, which ultimately led to the development of a technique of adhesion that was unparalleled in its efficiency. In addition, as compared to stainless steel by itself, the substrates that had been coated with metallic glassy were able to considerably suppress the development of E. coli colonies by at least one log