Observation of Retained Austenite Amount of Repeatedly Induction Heated SUJ2 Bearing Steels

Isamu Yoshida; Katsuya Yamamoto; Kenta Domura; Koshiro Mizobe; Katsuyuki Kida

doi:10.4028/www.scientific.net/MSF.867.55

Paper Titles

The Effect of the Addition of Nano-SiC and Nano-TiN in the ZGMn13Cr2 Alloy on the Microstructure and Mechanical Properties
p.34

Kinking Behavior of S-N Curve for Ti6Al4V Alloy Notched Specimen under a Load-Controlled High Cycle Fatigue Test
p.39

Research of the Continuous Annealing Process to Eliminate the "Band" Feature of Dual Phase Steels
p.45

Effect of Austenite Grain Size on Hardenability and Impact Toughness of SCM435H
p.50

Observation of Retained Austenite Amount of Repeatedly Induction Heated SUJ2 Bearing Steels
p.55

Effect of Repeated Quenching on Rolling Contact Fatigue Properties of JIS SUJ2 Bearing Steel
p.60

Influence of Air Flow Rate and Immersion Depth of Designed Flotation Cell on Barite Beneficiation
p.66

Plasma Spraying of Al-Si and Silicon on Magnesium Alloy under Protective Atmosphere
p.71

Rheological Characterizations of Copper - Palm Stearin Based Binder System for Metal Injection Moulding
p.77

HomeMaterials Science ForumMaterials Science Forum Vol. 867Observation of Retained Austenite Amount of...

Observation of Retained Austenite Amount of Repeatedly Induction Heated SUJ2 Bearing Steels

Abstract:

Martensitic high-carbon, high-strength bearing steel is used for rolling contact applications when high wear and fatigue resistance are required. Due to its high fatigue strength, SUJ2 is not used for only bearings but for shafts. The objective of this work is a clarification of the relationship between quenching times and retained austenite amount of SUJ2 steel. It was found that repeatedly induction heating increased the retained austenite amount, but did not change the Vickers hardness.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Materials Science Forum (Volume 867)

Pages:

55-59

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.867.55

Citation:

Cite this paper

Online since:

August 2016

Authors:

Isamu Yoshida, Katsuya Yamamoto, Kenta Domura, Koshiro Mizobe, Katsuyuki Kida*

Keywords:

Bearing Steel SUJ2, Induction Heating, Repeatedly Quenching, Retained Austenite

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] K. Mizobe, E. C. Santos, T. Honda, H. Koike and K. Kida, Observation non-metallic inclusion on repeatedly quenched SAE52100 bearing steel fracture surface, International Journal of Materials and product Technology, Vol. 44, Nos. 3/4, pp.227-239, (2012).

DOI: 10.1504/ijmpt.2012.050186

Google Scholar

[2] K. Mizobe, W. Matsuda, M. Matsushita, T, Shibukawa and K. Kida, Effect of twice quenching on prior austenite grains and rotating bending fatigue in SUJ2 steel, Applied Mechanics and Materials, Vol. 620, pp.443-448, (2014).

DOI: 10.4028/www.scientific.net/amm.620.443

Google Scholar

[3] K. Kawasaki, T. Chiba, H. Koga and T. Yamazaki, Effect of austenite grain size on mechanical properties in spring steel austenitized, quenched and tempered by induction heating, Tetsu-to-Hagane, Vol. 73, No. 16, pp.2298-2305, (1987) (in Japanese).

DOI: 10.2355/tetsutohagane1955.73.16_2298

Google Scholar

[4] E. C. Santos, K. Kida, T. Honda and J. Rozwadowska, Fatigue strength improvement of AISI 52100 bearing steel by induction heating and repeated quenching, Materials Science, Vol. 47, No. 5, pp.677-682, (2011).

DOI: 10.1007/s11003-012-9443-8

Google Scholar

[5] H. Koike, E. C. Santos, K. Kida, T. Honda and J. Rozwadowska, Effect of repeated induction heating on fatigue crack propagation in SAE 52100 bearing steel, Advanced Materials Research Vols. 217-218, pp.1266-1271, (2011).

DOI: 10.4028/www.scientific.net/amr.217-218.1266

Google Scholar

[6] H. Nakashima, Trends of the material and its heat treatment for rolling bearing, NTN TECHNICAL REVIEW, No. 76, pp.10-16, (2008) (in Japanese).

Google Scholar

[7] E. C. Santos, T. Honda, K, Kida, Influence of repeated quenching on the rolling contact fatigue of bearing steel, Proceedings of SPIE-The International Society for Optical, Vol. 7522 (2010).

DOI: 10.1117/12.852314

Google Scholar

[8] Y. Yamazaki, K. Hasegawa, H, Nakanishi, S. Okazaki, M. Suzuki, H. Nakamura, Effect of retained austenite on fatigue strength of carburized steel, Transactions of the Society of Materials Science, Japan, Vol. 31, No. 348, pp.915-921, (1982).

DOI: 10.2472/jsms.31.915

Google Scholar