Зміцнення відновленого поверхневого шару сталі 45 шляхом лазерного борування
Journal Title: Технічні вісті - Year 2018, Vol 1, Issue 47
Abstract
By means of the proposed technologies, the relationship and strengthening of the optimal modes of recovery of the restoring layer and the optimal laser treatment modes with bat-retaining straps are chosen. The microstructural, X-ray diffraction studies of the restored surfaces of the cams of the distributing shaft of the carium were carried out, the wear resistance and micro hardness of the working surfaces were determined. The strengthened surface layer has a complex structure and generally contains a mercenic base with thin layers of borides, carbides . The microhardness of the processing zone rises 3-4 times (Np 65OO-7OOO MPa.
Authors and Affiliations
О. Чернета, Р. Волощук, В. Сухомлін, С. Губарев
Keywords
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- EP ID EP547309
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