Journal of Modern Classical Physics & Quantum Neuroscience

Abstract

In the industry, physical deposition was a commonly used coating technique of materials. This was known for its ability to addition of layers of material had no voids or impurities. The method has been innovated used a vacuum chamber to ensured selective depositions. A challenge in the industry was the improvement and requirement of high-speed processes has led to deterioration of the material when coated. In this research, the laser differential speed at a constant emissivity was studied and the effects of HAZ after experiment at a microscope. Therefore, materials, although they had no void, deteriorated in the combinatorial process. In this research, laser and other conventional techniques were studied to reduce the HAZ on the material. The method involved using literature and new parameters to test the optimum values of laser emissivity and laser differential speed on the HAZ. Given that HAZ had a macroscopic observation, a microscope was used to study the properties. The conclusion of laser differential speed had a positive correlation on HAZ, and laser emissivity had the lowest on the affected components. The HAZ was stable in the upper levels of the laser differential speed to ensure the absence of voids for physical vapor deposition process.