Laser quenching+nitriding compound treatment of 38CrMoAlA steels

Zhongguo Jiguang/Chinese Journal of Lasers

Volumn 31, Issue 6, 2004, Pages 761-764

  Xi, Shou Mou ^a   Zhang, Jian Guo ^a   Sun, Xiao Yan ^a   Zhang, Jin Sheng ^a   Liu, Fu Rong ^b   Wang, Zhi Gang ^b  

^a NORTHWESTERN POLYTECHNICAL UNIVERSITY   (China)

^b BEIJING INSTITUTE OF AERONAUTICAL MATERIALS   (China)

Author keywords

Depth of hardening layers; Laser quenching; Laser technique; Nitriding; Surface hardness

Indexed keywords

HARDNESS; LASER APPLICATIONS; NITRIDING;

HARDENING LAYERS; LASER QUENCHING; SURFACE HARDNESS;

QUENCHING;

EID: 4344586797     PISSN: 02587025     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)

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3. Pavle Zerovnik, Laser hardening steels, part 2 [J]. Heat Treating, 1993, (8): 32-36
4. R. K. Shiue, C. Chen. Laser transformation hardening of tempered 4340 steel [J]. Metallurgical Transactions A, 1992, 23A(1): 163-170
5. Luo Hong, Liu Jiajun, Liu Fen et al.. Influence of laser phase transformating hardening on ion nitriding layer [J]. Chinese J. Lasers, 1995, A22(4): 313-316