The Effects of Heat Treatment on Microstructure and Mechanical Properties of Tribaloy 400 Coatings Deposited by Laser Cladding

Effect of Mo and Tempering Treatment on the Microstructural Evolution and Mechanical Properties of M2 High‐Speed Steel Prepared by Laser‐Directed Energy Deposition

“…[8][9][10] Because laser-directed energy deposition (LDED) technology has extremely fast heating and cooling speeds and small heat-affected areas, the deformation of the material after processing is relatively small, and LDED is suitable for parts requiring high processing accuracy. [11][12][13][14][15][16] Its main working principle is to quickly irradiate the surface of the workpiece with a high-energy laser and then ensure that the material quickly absorbs a large amount of light energy and converts it into heat energy such that the temperature in the action zone rapidly rises to between the phase transition point and the melting point; then, depending on the self-cooling effect, the material achieves the quenching effect. The M2 HSS fabricated by Liu et al using this technology has the advantages of high strength, high hardness, and high wear resistance, and this approach can effectively improve the problems of coarse carbide size and uneven distribution.…”

Effect of Vanadium on Microstructure and Mechanical Properties of M2 High‐Speed Steel Prepared by Laser Metal Direct Deposition Forming

“…LMDF has also been used to process some traditionally difficult alloys, [ 14 ] such as cobalt‐based alloys and nickel‐based alloys. [ 15–17 ]…”

Effect of aging on microstructure and wear resistance of Ti-55511/BN composite coating

“…C.J. Chen [22] found that the strip-like Laves phase was formed on the Co matrix after the heat treatment at 1250°C for 1 h in Tribaloy 400 coating and the hardness was also increased. X.…”