Abstract
Methods for evaluating the content of nonmetallic inclusions in ShKh 15, ShKH5SG, and ShKh20SG steels used for rolling bearings are considered. These methods can be applied to other steels used for various parts that fail in operation due to fatigue spalling.
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References
GOST 801-78. Steels for Bearings. Specifications [in Russian].
COST 18855-8. Rolling Bearings. Methods for Calculating the Dynamic Load Capacity and Service Life [in Russian].
O. N. Chermenskii, “Allowance for the quality of the metal in computing the contact service life of machine parts,”Probl. Mashinostr. Nadezhn. Mash., No. 3, 61–69 (1993).
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 8 – 11, March, 1995.
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Chermenskii, O.H., Kovalev, V.V. Method for evaluating the content of nonmetallic inclusions in steels. Met Sci Heat Treat 37, 93–96 (1995). https://doi.org/10.1007/BF01152390
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DOI: https://doi.org/10.1007/BF01152390