Effect of spray distance and powder feed rate on particle velocity in cold spray processes

• Main Authors: Neo, Rong Gen, Wu, Kaiqiang, Tan, Sung Chyn, Zhou, Wei
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Cold Spray; Particle Velocity
• Online Access: https://hdl.handle.net/10356/165213
• Institution: Nanyang Technological University

Cold spray technology using micron-sized particles to produce coatings is increasingly used for reparative tasks in various industries. In a cold spray setup, the gun is usually connected to a robotic arm to deposit coatings on components with complex geometries. For these components, the standoff d...