{"title":"Effect of Ultrasonic Vibrations on Obtaining Pressed Compounds","authors":"S. K. Sundukov","doi":"10.1134/S0036029524702951","DOIUrl":null,"url":null,"abstract":"<p>The results of investigations on ultrasonic press-fitting of cylindrical parts are reported. Under the action of vibrations, the press-fitting depth increases by 1.5–4 times depending on the pressing mode. With increasing roughness, the press-fit depth increases due to a decrease in the friction force because of the lubricating action of metal particles formed during asperity crumpling of surface microroughnesses.</p>","PeriodicalId":769,"journal":{"name":"Russian Metallurgy (Metally)","volume":"2024 7","pages":"1685 - 1693"},"PeriodicalIF":0.3000,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Metallurgy (Metally)","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1134/S0036029524702951","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"METALLURGY & METALLURGICAL ENGINEERING","Score":null,"Total":0}
引用次数: 0
Abstract
The results of investigations on ultrasonic press-fitting of cylindrical parts are reported. Under the action of vibrations, the press-fitting depth increases by 1.5–4 times depending on the pressing mode. With increasing roughness, the press-fit depth increases due to a decrease in the friction force because of the lubricating action of metal particles formed during asperity crumpling of surface microroughnesses.
期刊介绍：
Russian Metallurgy (Metally) publishes results of original experimental and theoretical research in the form of reviews and regular articles devoted to topical problems of metallurgy, physical metallurgy, and treatment of ferrous, nonferrous, rare, and other metals and alloys, intermetallic compounds, and metallic composite materials. The journal focuses on physicochemical properties of metallurgical materials (ores, slags, matters, and melts of metals and alloys); physicochemical processes (thermodynamics and kinetics of pyrometallurgical, hydrometallurgical, electrochemical, and other processes); theoretical metallurgy; metal forming; thermoplastic and thermochemical treatment; computation and experimental determination of phase diagrams and thermokinetic diagrams; mechanisms and kinetics of phase transitions in metallic materials; relations between the chemical composition, phase and structural states of materials and their physicochemical and service properties; interaction between metallic materials and external media; and effects of radiation on these materials.
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