Article ID Journal Published Year Pages File Type
5354025 Applied Surface Science 2013 8 Pages PDF
Abstract
► As-cast Fe49Cr18Mo7B16C4Nb3 alloy is submitted to pulsed laser surface melting. ► PLM in various scan speeds was unable to retain complete glassy microstructure. ► The effects of laser power and scan speed on amorphization have been discussed. ► A high overlapping factor in PLM can greatly restrict amorphization. ► Optimization of parameters of PLM to gain a glassy layer of the alloy is not easy.
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Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Study on feasibility of producing an amorphous surface layer of Fe49Cr18Mo7B16C4Nb3 by pulsed Nd:YAG laser surface melting
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