Cryogenic treatment of case hardened steel

被引：0

作者：

Stratton P.

机构：

来源：

International Heat Treatment and Surface Engineering | 2010年 / 4卷 / 01期

关键词：

Case hardening; Cryogenic treatment; Gear steels; Retained austenite;

D O I：

10.1179/174951410X12646901266681

中图分类号：

学科分类号：

摘要：

The case for cold treating tools is clear-cut, but carburised components such as gears may not always benefit from cold treatment. The consequent reduction of retained austenite in high carbon carburised cases affects several properties of the component. Whether that change in properties is beneficial depends very much on the intended operating conditions of the component. This paper attempts to put the arguments for and against cold treatment for various operating conditions. © 2010 Maney Publishing.

引用

页码：14 / 16

页数：2

共 16 条

[1]

Stratton P.F., Sproge L., Gaseous carburising and carbonitriding: The basics, Heat Treat. Met., 31, 3, pp. 65-68, (2004)

[2]

Stratton P., The effect of cold treatments on the lubricated wear of case hardened components, Proc. European Conf. on 'Heat Treatment 2008', (2008)

[3]

Surberg C.H., Stratton P., Lingenhole K., The effect of deep cold treatment on two case hardening steels, Acta Metall. Sinica, 21, 1, pp. 1-7, (2008)

[4]

Banerjee R.L., Effect of room temperature aging on low temperature transformation of retained austenite, J. Heat Treat., 3, 4, pp. 353-355, (1984)

[5]

Moore C., Development of the BOC ellenite process (cold treatment of metals with liquid nitrogen), Heat Treatment' 73, pp. 157-161, (1975)

[6]

Abudaia F.B., On the stabilisation of retained austenite, J. Eng. Res., 6, 5, (2006)

[7]

Lynwander P., Gear Drive Systems: Design and application, (1983)

[8]

Carburizing and heat treatment of carburizing grade steel parts, SAE AMS 2759/7, (2001)

[9]

Stratton P., Does prior tempering affect cryogenic treatment?, Heat Treat. Prog.

[10]

Totten G.E., Steel Heat Treatment: Metallurgy and technologies, (2006)

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