Acta Metall Sin  1986, Vol. 22 Issue (6): 86-88    DOI:

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INFLUENCE OF P ON FRACTURE MORPHOLOGY OF Cr-Mn-Si STEEL WITH PEARLITE, BAINITE AND MARTENSITE STRUCTURES

by ZHU Xun; LI Lidan (He bei Institute of Mecahnical and Electrical Engineering; Shijiazhuang); WANG Jucai (Taihang Machine Works)

by ZHU Xun; LI Lidan (He bei Institute of Mecahnical and Electrical Engineering; Shijiazhuang); WANG Jucai (Taihang Machine Works). INFLUENCE OF P ON FRACTURE MORPHOLOGY OF Cr-Mn-Si STEEL WITH PEARLITE, BAINITE AND MARTENSITE STRUCTURES. Acta Metall Sin, 1986, 22(6): 86-88.

Abstract References Related Articles Recommended Metrics Download:  PDF(1385KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The influence of P on impact toughness test and SEM observation was investigated on the 30CrMnSiA steel with pearlite, bainite and martensite-bainite mixed structures. Results showed that the cleavage element on the fracture surface increases and the impact toughness decreases as the increasing of P content. The intergranular fracture appeared till P up to 0.020%. An impact toughness sequence of various structures in the steel influenced by P may be arranged as: martensite+bainite>bainite>pearlite. Received:  18 June 1986      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1986/V22/I6/86 1 Jokl, M.L.; Kameda, Jun.; McMahon, C.J., Jr.; Vitek, V., Met. Sci., 14 (1980) , 375． 2 Zia-Ebrahimi. F.; Krauss, G.o Metall. Trans., 14A (1983) , 1109． 3 朱勋;李立丹;王士本;王聚才,金属学报,21(1985) ,A 139． 4 Mulford, R.A.; McMahono C.J., Jr.; Pope, D.P.; Feng, H.C., Metall. Trans., 7A (1976) , 1183． No related articles found! No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed