激光相变硬化对42CrMo钢的组织与性能的影响

1993年 15卷 第2期
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EFFECT OF LASER TRASFORMATION HARDENING ON STRUCTURE AND PROPERTIES OF 42CrMo STEEL
Ma De-yan1 Tang Fu-rong1 Xie Jiang-sheng2 Peng Sheng-shang2
(1.基础学科部;2.石油机械系)
(Department of Basic Courses)(Dept. of Mechanical Engineering)
激光加热; 表面硬化; 金相检验; 显微组织; 耐磨性;
Laser heating; Surface hardening; Metallographic examination; Microstructure; Wear resistance;
10.3863/j.issn.1000-2634.1993.02.15