Study on Fiber Laser Single Melting Track During Selective Laser Forming
Melting tracks with and without powder materials were studied by varying the parameters in selective laser melting. Several characters of melting track such as melting width and gilled state stripes were analyzed combining the relationship between the powder materials and processing parameters. Connected with balling effects, thermal transmission and thermal physical properties of powder materials, the formation of above character were explained. The research result of this work would provide a basic foundation for the further investigation of the quality of end metal component manufactured by selective laser melting method.
Zhengyi Jiang and Chunliang Zhang
J. H. Liu et al., "Study on Fiber Laser Single Melting Track During Selective Laser Forming", Advanced Materials Research, Vols. 97-101, pp. 4020-4023, 2010