Bu Xianzhang, Hu Jiandong, Li Zhang. A Study on Wear Resistance of Laser-Hardened Steels 35<sup>#</sup> and 35 CrMnSi[J]. Editorial Office of Optics and Precision Engineering, 1992,(5): 70-74
Bu Xianzhang, Hu Jiandong, Li Zhang. A Study on Wear Resistance of Laser-Hardened Steels 35<sup>#</sup> and 35 CrMnSi[J]. Editorial Office of Optics and Precision Engineering, 1992,(5): 70-74DOI:
and 35CrMnSi hardened by laser has been investigated.It was showed that wear nesistance of the laser-hardened materials was increased by a factor of 1—3 as compared with that conventionally treated.The laser-hardened layer of the materials maily consisted of martensiste
and it is the reason of the wear resistance enhance.