{"id":"https://openalex.org/W2170754259","doi":null,"title":"Magnetic Circuit Design Methodologies for Dual-Coil Transducers *","display_name":"Magnetic Circuit Design Methodologies for Dual-Coil Transducers *","publication_year":2002,"publication_date":"2002-06-15","ids":{"openalex":"https://openalex.org/W2170754259","mag":"2170754259"},"language":"en","primary_location":{"id":"mag:2170754259","doi":null,"is_oa":false,"landing_page_url":"http://www.felusch.com/ton/003_Themen/Lautsprecher/JBL/JBL_-_JAES_Magnetic_Circuit_Design_Methodologies_for_Dual-Coil_Transducers.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S62507282","display_name":"Journal of the Audio Engineering Society","issn_l":"1549-4950","issn":["1549-4950"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","erih-plus","jufo-2","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4320800558","host_organization_name":"Audio Engineering Society","host_organization_lineage":["https://openalex.org/P4320800558"],"host_organization_lineage_names":["Audio Engineering Society"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of the Audio Engineering Society","raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5070038346","display_name":"Douglas J. Button","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Douglas J. Button","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5070038346"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23690769,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"50","issue":"6","first_page":"427","last_page":"441"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10278","display_name":"Electric Motor Design and Analysis","score":0.3594000041484833,"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/T10278","display_name":"Electric Motor Design and Analysis","score":0.3594000041484833,"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":0.11640000343322754,"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/T14311","display_name":"Electrical and Electromagnetic Research","score":0.09650000184774399,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/electrodynamic-loudspeakers","display_name":"electrodynamic loudspeakers","score":0.8220000267028809},{"id":"https://openalex.org/keywords/magnetic-circuit-design","display_name":"magnetic circuit design","score":0.9169999957084656},{"id":"https://openalex.org/keywords/lorentz-force","display_name":"Lorentz force","score":0.7549999952316284},{"id":"https://openalex.org/keywords/magnetic-gap","display_name":"magnetic gap","score":0.5239999890327454},{"id":"https://openalex.org/keywords/magnetic-materials","display_name":"magnetic materials","score":0.7129999995231628},{"id":"https://openalex.org/keywords/power-handling","display_name":"power handling","score":0.6000000238418579},{"id":"https://openalex.org/keywords/distortion","display_name":"distortion","score":0.9070000052452087}],"concepts":[{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.7257042527198792},{"id":"https://openalex.org/C24214142","wikidata":"https://www.wikidata.org/wiki/Q118801","display_name":"Magnetic circuit","level":3,"score":0.5906927585601807},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5260645747184753},{"id":"https://openalex.org/C140190676","wikidata":"https://www.wikidata.org/wiki/Q172137","display_name":"Lorentz force","level":3,"score":0.47994545102119446},{"id":"https://openalex.org/C131513009","wikidata":"https://www.wikidata.org/wiki/Q1369121","display_name":"Voice coil","level":3,"score":0.4517882466316223},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4514658451080322},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4479158818721771},{"id":"https://openalex.org/C164292776","wikidata":"https://www.wikidata.org/wiki/Q5271779","display_name":"Diaphragm (acoustics)","level":3,"score":0.44091448187828064},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.42880910634994507},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4011082947254181},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.39716869592666626},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3379427194595337},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33107560873031616},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.3193715810775757},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2992597818374634},{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"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":"mag:2170754259","doi":null,"is_oa":false,"landing_page_url":"http://www.felusch.com/ton/003_Themen/Lautsprecher/JBL/JBL_-_JAES_Magnetic_Circuit_Design_Methodologies_for_Dual-Coil_Transducers.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S62507282","display_name":"Journal of the Audio Engineering Society","issn_l":"1549-4950","issn":["1549-4950"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","erih-plus","jufo-2","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4320800558","host_organization_name":"Audio Engineering Society","host_organization_lineage":["https://openalex.org/P4320800558"],"host_organization_lineage_names":["Audio Engineering Society"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of the Audio Engineering Society","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1015826518","https://openalex.org/W1487757127","https://openalex.org/W1507215155","https://openalex.org/W1518195267","https://openalex.org/W1535898913","https://openalex.org/W1560481518","https://openalex.org/W1592812303","https://openalex.org/W1594670348","https://openalex.org/W1988459644","https://openalex.org/W2068547817","https://openalex.org/W2071841556","https://openalex.org/W2850396458"],"related_works":["https://openalex.org/W2034584601","https://openalex.org/W1598974547","https://openalex.org/W2117106378","https://openalex.org/W2114995674","https://openalex.org/W13381702","https://openalex.org/W1973032129","https://openalex.org/W2047287926","https://openalex.org/W2156858148","https://openalex.org/W4234351768","https://openalex.org/W4410757395"],"abstract_inverted_index":{"Although":[0],"the":[1,21,26,33,64,74,84],"electrodynamic":[2],"drive":[3],"topology":[4],"incorporating":[5],"two":[6,44,69],"axially":[7],"(not":[8],"concentrically)":[9],"placed":[10],"coils":[11,45,80],"is":[12,119],"not":[13],"a":[14,30,60,100,135],"new":[15],"idea":[16],"and":[17,37,51,78,97,112,123,131],"dates":[18],"back":[19],"to":[20,99,134],"1950s,":[22],"recent":[23],"interest":[24],"in":[25,49,53,63,125],"design":[27,34,42,104],"has":[28],"started":[29],"proliferation":[31],"of":[32,95],"conception":[35],"professional":[36],"consumer":[38],"markets.":[39],"The":[40,68,117],"fundamental":[41],"involves":[43],"that":[46],"are":[47,71,81,115],"opposite":[48],"phase":[50],"reside":[52],"oppositely":[54],"polarized":[55],"magnetic":[56,76,107,109],"gaps,":[57],"thus":[58],"providing":[59],"Lorentz":[61],"force":[62],"same":[65,75,85],"axial":[66],"direction.":[67],"gaps":[70],"formed":[72],"from":[73],"circuit,":[77],"both":[79],"wound":[82,93],"on":[83,120],"form,":[86],"separated":[87],"by":[88],"some":[89],"distance,":[90],"connected":[91],"or":[92],"out":[94],"phase,":[96],"attached":[98],"single":[101],"diaphragm.":[102],"Different":[103],"options":[105],"with":[106],"materials,":[108],"circuit":[110],"geometries,":[111],"voice-coil":[113],"topologies":[114],"described.":[116],"focus":[118],"performance":[121],"tradeoffs":[122],"advantages":[124],"weight,":[126],"power":[127,129],"handling,":[128],"compression,":[130],"distortion":[132],"relative":[133],"single-gap":[136],"design.":[137]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2016-06-24T00:00:00"}
