D. S. Ovdina, O. N. Novgorodtseva, V. E. Andryushkina
{"title":"Hardening of stainless steel surface layers by non-vacuum electron beam cladding","authors":"D. S. Ovdina, O. N. Novgorodtseva, V. E. Andryushkina","doi":"10.1007/s11182-024-03280-4","DOIUrl":null,"url":null,"abstract":"<div><p>The results of an investigation of the structure and properties of the material surface layers formed by cladding of TiN, B<sub>4</sub>C and Ti powder mixtures onto stainless steel by heating with a beam of relativistic electrons released into the ambient air are presented. The cladded layers with a thickness of 2–3 mm are characterized by a heterogeneous structure consisting of iron and chromium borides, titanium nitride and carbide uniformly distributed in the eutectic matrix. The wear resistance tests under conditions of friction against fixed abrasive particles show a threefold increase in the resistance of surface layers in comparison with that of the base material.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"67 10","pages":"1548 - 1554"},"PeriodicalIF":0.4000,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Physics Journal","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s11182-024-03280-4","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The results of an investigation of the structure and properties of the material surface layers formed by cladding of TiN, B4C and Ti powder mixtures onto stainless steel by heating with a beam of relativistic electrons released into the ambient air are presented. The cladded layers with a thickness of 2–3 mm are characterized by a heterogeneous structure consisting of iron and chromium borides, titanium nitride and carbide uniformly distributed in the eutectic matrix. The wear resistance tests under conditions of friction against fixed abrasive particles show a threefold increase in the resistance of surface layers in comparison with that of the base material.
期刊介绍：
Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.
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