{"id":"https://openalex.org/W2009591934","doi":"https://doi.org/10.1115/ipack2005-73176","title":"Reliability Improvement of Solder Joints Between Ceramic Chip Resistors and Insulated Metal Substrates With Thick Copper Pads","display_name":"Reliability Improvement of Solder Joints Between Ceramic Chip Resistors and Insulated Metal Substrates With Thick Copper Pads","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2009591934","doi":"https://doi.org/10.1115/ipack2005-73176","mag":"2009591934"},"language":"en","primary_location":{"id":"doi:10.1115/ipack2005-73176","doi":"https://doi.org/10.1115/ipack2005-73176","is_oa":false,"landing_page_url":"https://doi.org/10.1115/ipack2005-73176","pdf_url":null,"source":{"id":"https://openalex.org/S7407088218","display_name":"ASME International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems (InterPACK)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Electronic Packaging, Parts A, B, and C","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5037075499","display_name":"Kenji Monden","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210129202","display_name":"Denka (Japan)","ror":"https://ror.org/03jaff633","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210129202"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kenji Monden","raw_affiliation_strings":["DENKA \u2013 Denki Kagaku Kogyo Kabushiki Kaisha, Machida, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DENKA \u2013 Denki Kagaku Kogyo Kabushiki Kaisha, Machida, Tokyo, Japan","institution_ids":["https://openalex.org/I4210129202"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5037075499"],"corresponding_institution_ids":["https://openalex.org/I4210129202"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18826334,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1833","last_page":"1840"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10460","display_name":"Electronic Packaging and Soldering Technologies","score":0.9994999766349792,"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/T10460","display_name":"Electronic Packaging and Soldering Technologies","score":0.9994999766349792,"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/T13251","display_name":"Electrical and Thermal Properties of Materials","score":9.999999747378752e-05,"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/T10834","display_name":"Welding Techniques and Residual Stresses","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/solder-joint-reliability","display_name":"solder joint reliability","score":0.9509999752044678},{"id":"https://openalex.org/keywords/insulated-metal-substrate","display_name":"insulated metal substrate","score":0.8899999856948853},{"id":"https://openalex.org/keywords/sn-ag-cu-solder","display_name":"Sn-Ag-Cu solder","score":0.8180000185966492},{"id":"https://openalex.org/keywords/thermal-expansion-mismatch","display_name":"thermal expansion mismatch","score":0.9100000262260437},{"id":"https://openalex.org/keywords/thermal-conductivity","display_name":"thermal conductivity","score":0.6050000190734863},{"id":"https://openalex.org/keywords/thermal-stress","display_name":"thermal stress","score":0.32199999690055847}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8851232528686523},{"id":"https://openalex.org/C50296614","wikidata":"https://www.wikidata.org/wiki/Q211387","display_name":"Soldering","level":2,"score":0.7107129693031311},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.695803701877594},{"id":"https://openalex.org/C120793396","wikidata":"https://www.wikidata.org/wiki/Q173350","display_name":"Printed circuit board","level":2,"score":0.6170133352279663},{"id":"https://openalex.org/C134132462","wikidata":"https://www.wikidata.org/wiki/Q45621","display_name":"Ceramic","level":2,"score":0.5924225449562073},{"id":"https://openalex.org/C47463417","wikidata":"https://www.wikidata.org/wiki/Q6583695","display_name":"Thermal expansion","level":2,"score":0.5380809307098389},{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.4920191466808319},{"id":"https://openalex.org/C177564732","wikidata":"https://www.wikidata.org/wiki/Q7698333","display_name":"Temperature cycling","level":3,"score":0.4813159704208374},{"id":"https://openalex.org/C166595027","wikidata":"https://www.wikidata.org/wiki/Q143983","display_name":"Epoxy","level":2,"score":0.47809597849845886},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.4446634352207184},{"id":"https://openalex.org/C40241539","wikidata":"https://www.wikidata.org/wiki/Q428855","display_name":"Base metal","level":3,"score":0.4411756694316864},{"id":"https://openalex.org/C191281628","wikidata":"https://www.wikidata.org/wiki/Q977971","display_name":"Solder paste","level":3,"score":0.4294901490211487},{"id":"https://openalex.org/C544778455","wikidata":"https://www.wikidata.org/wiki/Q753","display_name":"Copper","level":2,"score":0.4221230745315552},{"id":"https://openalex.org/C137488568","wikidata":"https://www.wikidata.org/wiki/Q5321","display_name":"Resistor","level":3,"score":0.4209536015987396},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.2848106324672699},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.17734721302986145},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.16415929794311523},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1114237904548645},{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1115/ipack2005-73176","doi":"https://doi.org/10.1115/ipack2005-73176","is_oa":false,"landing_page_url":"https://doi.org/10.1115/ipack2005-73176","pdf_url":null,"source":{"id":"https://openalex.org/S7407088218","display_name":"ASME International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems (InterPACK)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Electronic Packaging, Parts A, B, and C","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5378999710083008,"id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322967","display_name":"Instituto Mexicano del Seguro Social","ror":"https://ror.org/03xddgg98"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3212990890","https://openalex.org/W1896778061","https://openalex.org/W2018793745","https://openalex.org/W4283398502","https://openalex.org/W2096464382","https://openalex.org/W4399075088","https://openalex.org/W4401018694","https://openalex.org/W1904236192","https://openalex.org/W1986062489","https://openalex.org/W3214822121"],"abstract_inverted_index":{"An":[0],"insulated":[1],"metal":[2,16,83,184,210],"substrate":[3],"(IMS)":[4],"is":[5,22,231],"a":[6,15,64,140,154,223,250,263],"circuit":[7],"board":[8],"comprised":[9],"of":[10,100,112,114,142,153,180,183,190,193,200,209,215,262,291,304],"an":[11],"insulating":[12,20,194,216,229],"layer":[13,21,195,217,230],"on":[14,73,170,249,309],"base":[17,84,185,211],"plate.":[18,212],"The":[19,88,165,178,198,213,294],"made":[23],"from":[24,139],"epoxy":[25,239],"resin":[26,253,274,278],"incorporating":[27],"dense":[28],"inorganic":[29],"fillers":[30],"with":[31,206,273],"high":[32,39,65,155,224],"thermal":[33,40,115],"conductivity.":[34],"Because":[35],"the":[36,133,163,181,188,191,228,238,242,246,257,260,267,289,320],"substrates":[37,89],"have":[38,43],"conductivity,":[41],"they":[42],"been":[44],"used":[45,72,81,126,150],"in":[46,86,95,279],"electrical":[47],"products":[48],"that":[49,288],"generate":[50],"intense":[51],"heat,":[52],"such":[53,275],"as":[54,132,276],"inverters,":[55],"amplifiers,":[56],"motor":[57],"drivers":[58],"and":[59,93,107,121,187,266],"so":[60],"on.":[61],"For":[62],"using":[63,237,252,319],"power":[66],"semiconductor,":[67],"thick":[68],"copper":[69,268],"pads":[70,269],"are":[71,80,90],"IMSs.":[74,87,164],"In":[75],"many":[76],"times,":[77],"aluminum":[78],"plates":[79,85],"for":[82,151,162,222],"repeated":[91],"heating":[92],"cooling":[94],"ordinary":[96],"usage.":[97],"So":[98,241],"cracks":[99],"solder":[101,125,131,201,292],"joints":[102],"between":[103,119,259],"ceramic":[104,120],"chip":[105,247,264],"resistors":[106],"IMSs":[108],"often":[109],"occur":[110],"because":[111],"coefficient":[113],"expansion":[116],"(CTE)":[117],"mismatch":[118],"aluminum.":[122],"Moreover,":[123],"SnAgCu":[124],"to":[127,158,204,233],"replace":[128],"eutectic":[129],"Sn/Pb":[130],"joint":[134,301],"has":[135],"become":[136],"major":[137],"trend":[138],"viewpoint":[141],"earth":[143],"environmental":[144],"protection.":[145],"Finite":[146],"element":[147,176],"analysis":[148],"was":[149,172,202,254,286,296,311],"development":[152],"reliable":[156,225],"IMS":[157,171,251,310],"meet":[159],"these":[160],"demand":[161],"accelerated":[166,305],"temperature":[167,306],"cycling":[168,307],"test":[169,308],"simulated":[173],"by":[174,236,244,298,318],"finite":[175],"method.":[177],"influence":[179,189],"CTE":[182,207],"plate":[186],"modulus":[192,214],"were":[196,270],"studied.":[197],"reliability":[199],"predicted":[203,287],"increase":[205],"reduction":[208],"must":[218],"be":[219,234],"reduced":[220],"sharply":[221],"IMS.":[226],"However,":[227],"difficult":[232],"realized":[235],"resin.":[240,322],"effect":[243,295],"fixing":[245],"resistor":[248,265],"calculated.":[255],"When":[256],"space":[258],"bottom":[261],"filled":[271],"up":[272],"underfill":[277,321],"ball":[280],"grid":[281],"array":[282],"(BGA)":[283],"mounting,":[284],"it":[285],"stress":[290],"decreased.":[293],"confirmed":[297],"experiment.":[299],"Solder":[300],"fracture":[302],"life":[303],"improved":[312],"more":[313],"than":[314],"three":[315],"times":[316],"longer":[317]},"counts_by_year":[],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2016-06-24T00:00:00"}
