Influence of cold-sprayed, warm-sprayed, and plasma-sprayed layers deposition on fatigue properties of steel specimens

• Main Authors: Cizek, J., Matejkova, M., Dlouhy, I., Siska, F., Kay, C. M., Karthikeyan, J., Kuroda, S., Kovarik, O., Siegl, J., Loke, K., Khor, Khiam Aik
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Materials::Material testing and characterization
• Online Access: https://hdl.handle.net/10356/107368; http://hdl.handle.net/10220/25626
• Institution: Nanyang Technological University

Titanium powder was deposited onto steel specimens using four thermal spray technologies: plasma spray, low-pressure cold spray, portable cold spray, and warm spray. The specimens were then subjected to strain-controlled cyclic bending test in a dedicated in-house built device. The crack propagation...