{"id":"https://openalex.org/W2612920908","doi":"https://doi.org/10.1109/temc.2017.2690967","title":"Design of a Patterned Soft Magnetic Structure to Reduce Magnetic Flux Leakage of Magnetic Induction Wireless Power Transfer Systems","display_name":"Design of a Patterned Soft Magnetic Structure to Reduce Magnetic Flux Leakage of Magnetic Induction Wireless Power Transfer Systems","publication_year":2017,"publication_date":"2017-05-12","ids":{"openalex":"https://openalex.org/W2612920908","doi":"https://doi.org/10.1109/temc.2017.2690967","mag":"2612920908"},"language":"en","primary_location":{"id":"doi:10.1109/temc.2017.2690967","doi":"https://doi.org/10.1109/temc.2017.2690967","is_oa":false,"landing_page_url":"https://doi.org/10.1109/temc.2017.2690967","pdf_url":null,"source":{"id":"https://openalex.org/S163644703","display_name":"IEEE Transactions on Electromagnetic Compatibility","issn_l":"0018-9375","issn":["0018-9375","1558-187X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Electromagnetic Compatibility","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014221159","display_name":"In-Gon Lee","orcid":"https://orcid.org/0000-0002-3974-4766","observed_orcids":["https://orcid.org/0000-0002-3974-4766"]},"institutions":[{"id":"https://openalex.org/I206597221","display_name":"Kongju National University","ror":"https://ror.org/0373nm262","country_code":"KR","type":"education","lineage":["https://openalex.org/I206597221"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"In-Gon Lee","raw_affiliation_strings":["Department of Information and Communication Engineering, Kongju National University, Cheonan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Kongju National University, Cheonan, South Korea","institution_ids":["https://openalex.org/I206597221"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083210688","display_name":"Nam Kim","orcid":"https://orcid.org/0000-0001-8109-2055","observed_orcids":["https://orcid.org/0000-0001-8109-2055"]},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Nam Kim","raw_affiliation_strings":["Department of Electronics Engineering, Chungbuk National University, Cheongju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Chungbuk National University, Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033708024","display_name":"In\u2010Kui Cho","orcid":"https://orcid.org/0000-0002-4270-6824","observed_orcids":["https://orcid.org/0000-0002-4270-6824"]},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"In-Kui Cho","raw_affiliation_strings":["Electronics and Telecommunications Research Institute, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090576799","display_name":"Ic\u2010Pyo Hong","orcid":"https://orcid.org/0000-0003-1875-5420","observed_orcids":["https://orcid.org/0000-0003-1875-5420"]},"institutions":[{"id":"https://openalex.org/I206597221","display_name":"Kongju National University","ror":"https://ror.org/0373nm262","country_code":"KR","type":"education","lineage":["https://openalex.org/I206597221"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ic-Pyo Hong","raw_affiliation_strings":["Department of Information and Communication Engineering, Kongju National University, Cheonan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Kongju National University, Cheonan, South Korea","institution_ids":["https://openalex.org/I206597221"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":2.2745,"has_fulltext":false,"cited_by_count":63,"citation_normalized_percentile":{"value":0.88030671,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"59","issue":"6","first_page":"1856","last_page":"1863"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11222","display_name":"Magnetic Properties and Applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/magnetic-flux-leakage","display_name":"magnetic flux leakage","score":0.8759999871253967},{"id":"https://openalex.org/keywords/eddy-current-loss","display_name":"eddy current loss","score":0.8230000138282776},{"id":"https://openalex.org/keywords/power-loss-reduction","display_name":"power loss reduction","score":0.6990000009536743},{"id":"https://openalex.org/keywords/transfer-efficiency","display_name":"transfer efficiency","score":0.625},{"id":"https://openalex.org/keywords/coil-design","display_name":"coil design","score":0.46700000762939453},{"id":"https://openalex.org/keywords/magnetic-shielding","display_name":"magnetic shielding","score":0.4729999899864197}],"concepts":[{"id":"https://openalex.org/C20892748","wikidata":"https://www.wikidata.org/wiki/Q4390394","display_name":"Magnetic flux leakage","level":3,"score":0.7487816214561462},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.664039671421051},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.6288313269615173},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.6081287264823914},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.5598783493041992},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.5548353791236877},{"id":"https://openalex.org/C131357438","wikidata":"https://www.wikidata.org/wiki/Q208598","display_name":"Eddy current","level":2,"score":0.5267134308815002},{"id":"https://openalex.org/C157479481","wikidata":"https://www.wikidata.org/wiki/Q177831","display_name":"Magnetic flux","level":3,"score":0.4878399670124054},{"id":"https://openalex.org/C102130693","wikidata":"https://www.wikidata.org/wiki/Q988780","display_name":"Electromagnetic induction","level":3,"score":0.47247740626335144},{"id":"https://openalex.org/C24214142","wikidata":"https://www.wikidata.org/wiki/Q118801","display_name":"Magnetic circuit","level":3,"score":0.4388011693954468},{"id":"https://openalex.org/C23832930","wikidata":"https://www.wikidata.org/wiki/Q1088161","display_name":"Magnetic core","level":3,"score":0.4324575364589691},{"id":"https://openalex.org/C29210110","wikidata":"https://www.wikidata.org/wiki/Q177897","display_name":"Inductance","level":3,"score":0.42373090982437134},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3876751661300659},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.38062945008277893},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21151763200759888},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14682626724243164},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.07489284873008728},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/temc.2017.2690967","doi":"https://doi.org/10.1109/temc.2017.2690967","is_oa":false,"landing_page_url":"https://doi.org/10.1109/temc.2017.2690967","pdf_url":null,"source":{"id":"https://openalex.org/S163644703","display_name":"IEEE Transactions on Electromagnetic Compatibility","issn_l":"0018-9375","issn":["0018-9375","1558-187X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Electromagnetic Compatibility","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322093","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W102571820","https://openalex.org/W1486320018","https://openalex.org/W1535239339","https://openalex.org/W1969640594","https://openalex.org/W2029307467","https://openalex.org/W2030280233","https://openalex.org/W2032251201","https://openalex.org/W2062187834","https://openalex.org/W2062472118","https://openalex.org/W2063389267","https://openalex.org/W2074091237","https://openalex.org/W2088399431","https://openalex.org/W2122507069","https://openalex.org/W2209503349","https://openalex.org/W2259147397","https://openalex.org/W2272234224","https://openalex.org/W2407261551","https://openalex.org/W2513917098","https://openalex.org/W3202687808","https://openalex.org/W4241307438","https://openalex.org/W4250831722","https://openalex.org/W6692620089"],"related_works":["https://openalex.org/W2609400975","https://openalex.org/W2609446208","https://openalex.org/W3199934439","https://openalex.org/W3183365508","https://openalex.org/W2053778147","https://openalex.org/W2136649935","https://openalex.org/W2971359458","https://openalex.org/W4205853792","https://openalex.org/W4282981484","https://openalex.org/W2094490276"],"abstract_inverted_index":{"A":[0,87],"soft-magnetic-metal-based":[1,88,138],"shield":[2],"structure":[3,89,100,110,135,139,172],"was":[4,65,94,155,167],"designed":[5,95],"to":[6,39,56,67,96,111,130,148,162],"reduce":[7],"magnetic":[8,18,28,63,85,105,123,196],"flux":[9,124,197],"leakage":[10,83,125,198],"in":[11,195],"magnetic-induction":[12],"wireless":[13],"power":[14,36,78],"transfer":[15,120,188],"systems.":[16],"Soft":[17],"metals":[19],"have":[20,31],"the":[21,32,46,69,72,77,82,98,103,118,127,131,134,137,150,158,163,170],"advantages":[22],"of":[23,34,51,71,84,126,136,181,190,199],"high":[24,35],"permeability":[25],"and":[26,80,122,133,143,153,192],"low":[27],"loss,":[29],"but":[30],"disadvantage":[33],"loss":[37,79],"owing":[38],"eddy":[40],"current":[41],"that":[42,90,157,169,180],"is":[43],"induced":[44,73],"on":[45],"surface":[47],"as":[48],"a":[49,60,174,182,193],"result":[50],"low-insulating":[52],"characteristics.":[53],"In":[54],"order":[55],"solve":[57],"this":[58,109],"problem,":[59],"patterned":[61],"soft":[62],"metal":[64],"used":[66],"cut":[68],"route":[70],"current.":[74],"This":[75],"decreases":[76],"reduces":[81],"field.":[86,106],"has":[91],"various":[92],"patterns":[93],"find":[97],"optimal":[99],"for":[101],"reducing":[102],"leaking":[104],"By":[107],"applying":[108],"Wireless":[112],"Power":[113],"Consortium":[114],"commercial":[115],"A10":[116],"coil,":[117],"inductance,":[119],"efficiency,":[121],"coil":[128],"according":[129],"material":[132],"were":[140,146],"observed.":[141],"Fabrication":[142],"measurement":[144],"tests":[145],"performed":[147],"verify":[149],"proposed":[151,171],"structure,":[152],"it":[154],"found":[156],"test":[159],"results":[160],"corresponded":[161],"simulation":[164],"results.":[165],"It":[166],"confirmed":[168],"had":[173],"84%":[175],"thinner":[176],"thickness":[177],"compared":[178],"with":[179],"conventional":[183],"ferrite":[184],"shield,":[185],"an":[186],"equivalent":[187],"efficiency":[189],"74.5%,":[191],"reduction":[194],"20.9%.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2017-05-19T00:00:00"}
