Laser transformation hardening of tool steel specimens

• Main Authors: Yang, Lin Jiang, Jana, Sukumar, Tam, Siu Chung
• Other Authors: School of Mechanical and Production Engineering
• Format: Research Report
• Published: 2008
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: http://hdl.handle.net/10356/6829
• Institution: Nanyang Technological University

The effects of speed nozzle gap, power input, overlapping runs and pre-hardening on laser transformation hardened ASSAB DF-2 tool steel specimens (equivalent to AISI01) and their wear resistance were studied.