黑龙江科技大学学报
黑龍江科技大學學報
흑룡강과기대학학보
Journal of Heilongjiang Institute of Science and Technology
2015年
3期
317-323
,共7页
金.弗拉基米尔.阿列克谢耶维奇%MOUSTACHE
金.弗拉基米爾.阿列剋謝耶維奇%MOUSTACHE
금.불랍기미이.아렬극사야유기%MOUSTACHE
laser strengthening%wear-resisting performance%SKD61%microstructure
This paper is aimed at overcoming different degree defects of crystalline structure in SKD61 carbide tool steel under quenching in solid phase and liquid phase. The paper studies the micro-structure and properties of laser strengthening SKD61 by using the method of laser hardening on the rein-forcement to improve the wear resistance of SKD61 . The results showed that the laser strengthening meth-od can improve the wear resistance of SKD61 . The study can provide reference for laser hardening metal materials.
