A. S. Milonov, S. A. Lysykh, Yu. I. Semenov, M. Yu. Kosachev, U. L. Mishigdorzhiyn
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引用次数: 0
Abstract
The paper presents the results of surface hardening of samples made of D2 die steel by complex alloying with preliminary application of a saturating mixture to the surface of the sample, followed by exposure to an electron beam. The morphology and structure of surface layers after electron beam treatment have been studied. Microhardness, elemental and phase compositions, as well as wear resistance in terms of mass loss depending on time were determined. Complex alloying of boron-containing components together with electron beam processing leads to the production of layers with improved physical and mechanical characteristics. The structure of the surface layer, its hardness, structural and phase composition are subject to change. It was found that the alloyed sample has wear resistance from 2.4 to 3.8 times higher than the sample in the original state.
期刊介绍：
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques publishes original articles on the topical problems of solid-state physics, materials science, experimental techniques, condensed media, nanostructures, surfaces of thin films, and phase boundaries: geometric and energetical structures of surfaces, the methods of computer simulations; physical and chemical properties and their changes upon radiation and other treatments; the methods of studies of films and surface layers of crystals (XRD, XPS, synchrotron radiation, neutron and electron diffraction, electron microscopic, scanning tunneling microscopic, atomic force microscopic studies, and other methods that provide data on the surfaces and thin films). Articles related to the methods and technics of structure studies are the focus of the journal. The journal accepts manuscripts of regular articles and reviews in English or Russian language from authors of all countries. All manuscripts are peer-reviewed.
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