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https://elib.belstu.by/handle/123456789/62621
Title: | Investigation of the effect of combined thermomechanical processing on the brass microstructure evolution and the microhardness change |
Authors: | Naizabekov, A. Lezhnev, S. Volokitina, I. Panin, E. Tolkushkin, A. Belsky, S. Pishchov, M. |
Keywords: | brass radial-shear rolling heat treatment microstructure microhardness латунь прокатка с радиальным сдвигом термообработка микроструктура микротвердость |
Issue Date: | 2024 |
Citation: | Investigation of the effect of combined thermomechanical processing on the brass microstructure evolution and the microhardness change / A. Naizabekov [et al.] // Metalurgija. - 2024. - № 2. - P. 283-286. - Bibliogr.: 14 nam. - il. |
Abstract: | The article investigates the effect of combined thermomechanical processing, including pre-heat treatment and radial-shear rolling on the brass microstructure evolution and the microhardness change. The microstructure analysis of heat-treated samples according to various modes showed that the most optimal heat treatment before radialshear rolling for L63 brass is annealing at a temperature of 500 °C. As a result of combined thermomechanical processing, a gradient structure was obtained, so in the resulting rods with a diameter of 16 mm in the surface layer, a structure with an average grain size of 9 μm was obtained. In rods with a diameter of 12 mm, a fine–grained, equalgrained structure of 3 μm was obtained in the surface layer. |
URI: | https://elib.belstu.by/handle/123456789/62621 |
Appears in Collections: | Публикации в зарубежных изданиях |
Files in This Item:
File | Description | Size | Format | |
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Naizabekov A. Investigation of the effect.pdf | 362.4 kB | Adobe PDF | View/Open |
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