Laser surface hardening of AISI 420 steel: Parametric evaluation, statistical modeling and optimization
In this study, the AISI 420 was laser surface transformation hardened (LSTH) utilizing a high power diode laser (HPDL). The experimental tests were performed based on design of experiment method. Laser power, laser scanning speed, and focal plane position (FPP) of laser beam were considered as input...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Elsevier GmbH
2020
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/90159/ http://dx.doi.org/10.1016/j.ijleo.2020.165666 |
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| Institution: | Universiti Teknologi Malaysia |