N. V. Kobernik, A. S. Pankratov, Yu. V. Andriyanov, A. G. Orlik, V. V. Aleksandrova, A. L. Galinovskii
{"title":"Structure and Properties of the Metal Deposited Using a Filler Flux-Cored Powder Wire with Titanium Carbide","authors":"N. V. Kobernik, A. S. Pankratov, Yu. V. Andriyanov, A. G. Orlik, V. V. Aleksandrova, A. L. Galinovskii","doi":"10.1134/S0036029524702318","DOIUrl":null,"url":null,"abstract":"<p>The influence of a filler powder wire containing titanium carbide in its charge on the structure and properties of metal deposited during arc surfacing in a protective gas environment by a consumable electrode is considered. Titanium carbide is shown to partially transits to the deposited metal to form coarse carbide clusters and to partially dissolve in the deposited metal. The dissolved titanium carbide is shown to form complex carbides of the (Nb,Ti)C type uniformly located in the weld metal volume. The use of the filler wire is found to lead to dissolution of the weld metal by an additive metal, which leads to a decrease in the wear resistance of the deposited coatings. To enhance the service characteristics of the weld metal, it is necessary to correct the electrode wire composition.</p>","PeriodicalId":769,"journal":{"name":"Russian Metallurgy (Metally)","volume":"2024 6","pages":"1262 - 1267"},"PeriodicalIF":0.4000,"publicationDate":"2025-03-14","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/S0036029524702318","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 influence of a filler powder wire containing titanium carbide in its charge on the structure and properties of metal deposited during arc surfacing in a protective gas environment by a consumable electrode is considered. Titanium carbide is shown to partially transits to the deposited metal to form coarse carbide clusters and to partially dissolve in the deposited metal. The dissolved titanium carbide is shown to form complex carbides of the (Nb,Ti)C type uniformly located in the weld metal volume. The use of the filler wire is found to lead to dissolution of the weld metal by an additive metal, which leads to a decrease in the wear resistance of the deposited coatings. To enhance the service characteristics of the weld metal, it is necessary to correct the electrode wire composition.
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.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
