Abstract
The effects of surface high-power laser processing were studied for 1C-1.5Cr and 0.38C-Ni-Cr-Mo steels by changing the incident power density and laser-material interaction time. Both melted and solid-state transformed regions were produced, and studied by means of depth-selective surface Mossbauer measurements, X-ray diffraction analyses, metallogmphy and microhardness measurements. The results are compared with those previously obtained by laser surface-melting of OAC carbon steel, and are discussed with reference to the carbon content in the base alloys as well as the conditions of laser processing.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
