Effects of Thermal Fatigue on Laser Modified H13 Die Steel

• Main Authors: Fazliana, Fauzun, S. N., Aqida, Naher, S., Brabazon, D., Calosso, Francesco, Rosso, M.
• Format: Article
• Language: English; English; English
• Published: Faculty Mechanical Engineering, UMP 2014
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://umpir.ump.edu.my/id/eprint/3957/1/P051.pdf; http://umpir.ump.edu.my/id/eprint/3957/4/fkm-2014-Fauzun-effects%20of%20thermal%20fatigue.pdf; http://umpir.ump.edu.my/id/eprint/3957/10/Effects%20of%20Thermal%20Fatigue%20on%20Laser%20Modified%20H13%20Die%20Steel.pdf; http://umpir.ump.edu.my/id/eprint/3957/; http://dx.doi.org/10.15282/jmes.6.2014.24.0094

In order to improve wear properties of H13 die steel, Thermal fatigue properties of AISI H13 tool steel were investigated at varied number of cycles for enhance surface hardness. A CO2 laser system was used with 0.09 mm focused spot size on the sample surface. The parameter controlled were peak powe...