M. P. Baryshnikov, A. S. Ishimov, E. V. Lopatina, L. V. Nosov, I. E. Znikin
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引用次数: 0
Abstract
The influence of surface treatment with a flexible tool with the simultaneous application of a brass coating on grade 25 steel on resistance to fracture under cyclic loading has been considered. In accordance with GOST 25.502–79, a test base of 10 million cycles has been selected to determine the cyclic durability of type I cylindrical samples. The influence of surface treatment with a flexible tool on cyclic durability has been studied under the conditions of a given test base. It has been found that samples without surface treatment with simultaneous application of brass coating were destroyed after 5 million cycles. Measurements of the microhardness of the coating, deformed layer and base material have been carried out.
期刊介绍：
Steel in Translation is a journal that represents a selection of translated articles from two Russian metallurgical journals: Stal’ and Izvestiya Vysshikh Uchebnykh Zavedenii. Chernaya Metallurgiya . Steel in Translation covers new developments in blast furnaces, steelmaking, rolled products, tubes, and metal manufacturing as well as unconventional methods of metallurgy and conservation of resources. Papers in materials science and relevant commercial applications make up a considerable portion of the journal’s contents. There is an emphasis on metal quality and cost effectiveness of metal production and treatment.
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