New Two-Frequency Method and Devices for Electromagnetic Levitation Drip- and Leakage-Free Melting of Metals

A new method and devices for the electromagnetic levitation melting of metallic samples with greater weights and axisymmetrically stabilized positions is presented in this paper.The new method is applying two homogeneous magnetic fields of different frequencies,whose field lines are in absence of a...

Full description

Saved in:
Bibliographic Details
Published in:钢铁研究学报：英文版 2012 (S2), p.687-690
Main Author: PESTEANU Ovidiu BAAKE Egbert
Format: Article
Language:English
Subjects:
cold
electromagnetic
leakage-free
levitation
melting
method
protective
two-frequency
wall
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 690
container_issue S2
container_start_page 687
container_title 钢铁研究学报：英文版
container_volume
creator PESTEANU Ovidiu BAAKE Egbert
description A new method and devices for the electromagnetic levitation melting of metallic samples with greater weights and axisymmetrically stabilized positions is presented in this paper.The new method is applying two homogeneous magnetic fields of different frequencies,whose field lines are in absence of a charge horizontally and reciprocally normal in order to exert electromagnetic lift forces also on the axis of the levitated sample.Therefore the weight of the charge can be increased and the charge can be drip-and leakage-free melted.The method can be used in a melting furnace with or without a cold protective wall,as well as for the coreless induction valves applied for flow rate control,e.g.in the continuous casting of molten metals.The applicability of the method was experimentally examined and proved by tests conducted with three types of laboratory setups.
format article
fullrecord <record><control><sourceid>chongqing</sourceid><recordid>TN_cdi_chongqing_primary_89737871504849508350484956</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>89737871504849508350484956</cqvip_id><sourcerecordid>89737871504849508350484956</sourcerecordid><originalsourceid>FETCH-chongqing_primary_897378715048495083504849563</originalsourceid><addsrcrecordid>eNqdjEEOgjAURBujiUS9w79Ak0IRyloxLtSVC3ekKR-sYiulary9YDyBs5lJZuaNSBBFIaM8E2JMgpCxhKYsOU3JousubFCW8EgEpDngC44vSzcO2wca9YY9-rMtQZoS1vjUCjuorIO8QeWdvcnaoNcKdn3npdfWwNrpO_0ediivssaBhj2o8drUYKuBKZtuTiZVb7j4-YzwTX5cbak6W1O3_ba4O32T7l2ILOWpSMMli0WcLZngv5Tw_14fSp9Qyg</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>New Two-Frequency Method and Devices for Electromagnetic Levitation Drip- and Leakage-Free Melting of Metals</title><source>ScienceDirect Journals</source><creator>PESTEANU Ovidiu BAAKE Egbert</creator><creatorcontrib>PESTEANU Ovidiu BAAKE Egbert</creatorcontrib><description>A new method and devices for the electromagnetic levitation melting of metallic samples with greater weights and axisymmetrically stabilized positions is presented in this paper.The new method is applying two homogeneous magnetic fields of different frequencies,whose field lines are in absence of a charge horizontally and reciprocally normal in order to exert electromagnetic lift forces also on the axis of the levitated sample.Therefore the weight of the charge can be increased and the charge can be drip-and leakage-free melted.The method can be used in a melting furnace with or without a cold protective wall,as well as for the coreless induction valves applied for flow rate control,e.g.in the continuous casting of molten metals.The applicability of the method was experimentally examined and proved by tests conducted with three types of laboratory setups.</description><identifier>ISSN: 1006-706X</identifier><identifier>EISSN: 2210-3988</identifier><language>eng</language><subject>cold ; electromagnetic ; leakage-free ; levitation ; melting ; method ; protective ; two-frequency ; wall</subject><ispartof>钢铁研究学报：英文版, 2012 (S2), p.687-690</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/86787X/86787X.jpg</thumbnail><link.rule.ids>314,776,780,4010</link.rule.ids></links><search><creatorcontrib>PESTEANU Ovidiu BAAKE Egbert</creatorcontrib><title>New Two-Frequency Method and Devices for Electromagnetic Levitation Drip- and Leakage-Free Melting of Metals</title><title>钢铁研究学报：英文版</title><addtitle>Journal of Iron and Steel Research</addtitle><description>A new method and devices for the electromagnetic levitation melting of metallic samples with greater weights and axisymmetrically stabilized positions is presented in this paper.The new method is applying two homogeneous magnetic fields of different frequencies,whose field lines are in absence of a charge horizontally and reciprocally normal in order to exert electromagnetic lift forces also on the axis of the levitated sample.Therefore the weight of the charge can be increased and the charge can be drip-and leakage-free melted.The method can be used in a melting furnace with or without a cold protective wall,as well as for the coreless induction valves applied for flow rate control,e.g.in the continuous casting of molten metals.The applicability of the method was experimentally examined and proved by tests conducted with three types of laboratory setups.</description><subject>cold</subject><subject>electromagnetic</subject><subject>leakage-free</subject><subject>levitation</subject><subject>melting</subject><subject>method</subject><subject>protective</subject><subject>two-frequency</subject><subject>wall</subject><issn>1006-706X</issn><issn>2210-3988</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqdjEEOgjAURBujiUS9w79Ak0IRyloxLtSVC3ekKR-sYiulary9YDyBs5lJZuaNSBBFIaM8E2JMgpCxhKYsOU3JousubFCW8EgEpDngC44vSzcO2wca9YY9-rMtQZoS1vjUCjuorIO8QeWdvcnaoNcKdn3npdfWwNrpO_0ediivssaBhj2o8drUYKuBKZtuTiZVb7j4-YzwTX5cbak6W1O3_ba4O32T7l2ILOWpSMMli0WcLZngv5Tw_14fSp9Qyg</recordid><startdate>2012</startdate><enddate>2012</enddate><creator>PESTEANU Ovidiu BAAKE Egbert</creator><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope></search><sort><creationdate>2012</creationdate><title>New Two-Frequency Method and Devices for Electromagnetic Levitation Drip- and Leakage-Free Melting of Metals</title><author>PESTEANU Ovidiu BAAKE Egbert</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-chongqing_primary_897378715048495083504849563</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>cold</topic><topic>electromagnetic</topic><topic>leakage-free</topic><topic>levitation</topic><topic>melting</topic><topic>method</topic><topic>protective</topic><topic>two-frequency</topic><topic>wall</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>PESTEANU Ovidiu BAAKE Egbert</creatorcontrib><collection>维普_期刊</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>维普中文期刊数据库</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><jtitle>钢铁研究学报：英文版</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>PESTEANU Ovidiu BAAKE Egbert</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>New Two-Frequency Method and Devices for Electromagnetic Levitation Drip- and Leakage-Free Melting of Metals</atitle><jtitle>钢铁研究学报：英文版</jtitle><addtitle>Journal of Iron and Steel Research</addtitle><date>2012</date><risdate>2012</risdate><issue>S2</issue><spage>687</spage><epage>690</epage><pages>687-690</pages><issn>1006-706X</issn><eissn>2210-3988</eissn><abstract>A new method and devices for the electromagnetic levitation melting of metallic samples with greater weights and axisymmetrically stabilized positions is presented in this paper.The new method is applying two homogeneous magnetic fields of different frequencies,whose field lines are in absence of a charge horizontally and reciprocally normal in order to exert electromagnetic lift forces also on the axis of the levitated sample.Therefore the weight of the charge can be increased and the charge can be drip-and leakage-free melted.The method can be used in a melting furnace with or without a cold protective wall,as well as for the coreless induction valves applied for flow rate control,e.g.in the continuous casting of molten metals.The applicability of the method was experimentally examined and proved by tests conducted with three types of laboratory setups.</abstract></addata></record>
fulltext fulltext
identifier ISSN: 1006-706X
ispartof 钢铁研究学报：英文版, 2012 (S2), p.687-690
issn 1006-706X
2210-3988
language eng
recordid cdi_chongqing_primary_89737871504849508350484956
source ScienceDirect Journals
subjects cold
electromagnetic
leakage-free
levitation
melting
method
protective
two-frequency
wall
title New Two-Frequency Method and Devices for Electromagnetic Levitation Drip- and Leakage-Free Melting of Metals
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T15%3A41%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-chongqing&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=New%20Two-Frequency%20Method%20and%20Devices%20for%20Electromagnetic%20Levitation%20Drip-%20and%20Leakage-Free%20Melting%20of%20Metals&rft.jtitle=%E9%92%A2%E9%93%81%E7%A0%94%E7%A9%B6%E5%AD%A6%E6%8A%A5%EF%BC%9A%E8%8B%B1%E6%96%87%E7%89%88&rft.au=PESTEANU%20Ovidiu%20BAAKE%20Egbert&rft.date=2012&rft.issue=S2&rft.spage=687&rft.epage=690&rft.pages=687-690&rft.issn=1006-706X&rft.eissn=2210-3988&rft_id=info:doi/&rft_dat=%3Cchongqing%3E89737871504849508350484956%3C/chongqing%3E%3Cgrp_id%3Ecdi_FETCH-chongqing_primary_897378715048495083504849563%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_cqvip_id=89737871504849508350484956&rfr_iscdi=true