{"title":"EFFECT OF MAGNETIC FIELDS ON ELECTRIC ARC WELDING AND SURFACING PERFORMANCE","authors":"Mohammad Matarneh","doi":"10.17654/0973576323043","DOIUrl":null,"url":null,"abstract":"Among the various popular methods to enhance performance of electric arc welding as well as surfacing process, involvement of magnetic fields may provide an effective way. A systematic approach is made in this paper by focusing on experimental work of the influence of magnetic field on the electric arc welding. Similar approach can be extended in handling surfacing quality. Experimental tests were carried with respect to electric arc welding and surfacing of a metal sheet under the impact of external magnetic field. The application of magnetic loading was provided in front part of the weld pool. The applied magnetic field during welding arc process leads to delectation in the arc via electromagnetic force, which acts in the plane normal to the field. The applied magnetic field was kept in the range of 20-30mT and a frequency range from 4-6Hz. The foundry and metallurgy properties were considered in shortlisting solidification mechanism. A detailed discussion is reported with cluster mechanism, wherein impact of metal solidification in weld pool is analyzed. Better surfacing techniques for metals are highlighted with respect to alloys. Received: April 9, 2023Revised: June 12, 2023Accepted: June 25, 2023","PeriodicalId":39006,"journal":{"name":"JP Journal of Heat and Mass Transfer","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"JP Journal of Heat and Mass Transfer","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17654/0973576323043","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Physics and Astronomy","Score":null,"Total":0}
引用次数: 0
Abstract
Among the various popular methods to enhance performance of electric arc welding as well as surfacing process, involvement of magnetic fields may provide an effective way. A systematic approach is made in this paper by focusing on experimental work of the influence of magnetic field on the electric arc welding. Similar approach can be extended in handling surfacing quality. Experimental tests were carried with respect to electric arc welding and surfacing of a metal sheet under the impact of external magnetic field. The application of magnetic loading was provided in front part of the weld pool. The applied magnetic field during welding arc process leads to delectation in the arc via electromagnetic force, which acts in the plane normal to the field. The applied magnetic field was kept in the range of 20-30mT and a frequency range from 4-6Hz. The foundry and metallurgy properties were considered in shortlisting solidification mechanism. A detailed discussion is reported with cluster mechanism, wherein impact of metal solidification in weld pool is analyzed. Better surfacing techniques for metals are highlighted with respect to alloys. Received: April 9, 2023Revised: June 12, 2023Accepted: June 25, 2023
期刊介绍：
The JP Journal of Heat and Mass Transfer publishes peer-reviewed articles in heat and mass transfer which enriches basic ideas in this field and provides applicable tools to its users. Articles both theoretical and experimental in nature covering different aspects in the area of heat and mass transfer such as heat transfer in phase change phenomena, machinery and welding operations, porous media and turbulence are considered. Priority is given to those which employ or generate fundamental techniques useful to promote applications in different disciplines of engineering, electronics, communication systems, environmental sciences and climatology. Because a combination of two or more different technologies in a single device may result into a significant development, the journal extends its scope to include papers with the utility value in electronics and communication system. In this spirit, we are devoting certain number of issues to ‘Mechanical Systems and ICT – Convergence’. Survey articles dealing with certain issues in the context of current developments in heat and mass transfer together with their applications in interdisciplinary topics are also entertained.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
