Review of the Additive Manufacturing Technique Using Spray Powder

Abstract

In the rapidly expanding world of today, every technology is constantly improving in every area to boost performance. One such development in the manufacturing sector is additive manufacturing, a relatively new technology that is predicted to reach a market size of 26.68 billion dollars by 2027 and grow at a rate of 14.4%, according to reports and data. The practice of combining materials to create objects by adding layers from a 3D CAD model is known as additive manufacturing. It can create more accurate items and is the reverse of subtractive manufacturing. The spray powder process of additive manufacturing, which includes 3D printing and direct energy deposition (DED), will be briefly covered in this paper. We will also go over the different metals and alloys that can be used in this process, how these processes operate, the mechanical properties of the final product, various applications, and its potential future use.