{"id":"https://openalex.org/W4200105059","doi":"https://doi.org/10.1145/3478513.3480552","title":"Optimizing contact-based assemblies","display_name":"Optimizing contact-based assemblies","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W4200105059","doi":"https://doi.org/10.1145/3478513.3480552"},"language":"en","primary_location":{"id":"doi:10.1145/3478513.3480552","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3478513.3480552","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"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/A5025776392","display_name":"Davi Colli Tozoni","orcid":"https://orcid.org/0009-0005-7094-495X"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Davi Colli Tozoni","raw_affiliation_strings":["New York University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New York University","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085156563","display_name":"Yunfan Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yunfan Zhou","raw_affiliation_strings":["New York University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New York University","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061986862","display_name":"Denis Zorin","orcid":"https://orcid.org/0000-0001-7733-5501"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Denis Zorin","raw_affiliation_strings":["New York University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New York University","institution_ids":["https://openalex.org/I57206974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I57206974"],"apc_list":null,"apc_paid":null,"fwci":0.7034,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.6873997,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"40","issue":"6","first_page":"1","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12190","display_name":"Innovations in Concrete and Construction Materials","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T12190","display_name":"Innovations in Concrete and Construction Materials","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10783","display_name":"Additive Manufacturing and 3D Printing Technologies","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/shape-optimization","display_name":"Shape optimization","score":0.6873242855072021},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6709344983100891},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6351930499076843},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5218697786331177},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.5029451251029968},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4273773431777954},{"id":"https://openalex.org/keywords/robust-optimization","display_name":"Robust optimization","score":0.4103221893310547},{"id":"https://openalex.org/keywords/engineering-drawing","display_name":"Engineering drawing","score":0.3232117295265198},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19467458128929138},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.16738861799240112},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1266685426235199},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.10924839973449707}],"concepts":[{"id":"https://openalex.org/C29513896","wikidata":"https://www.wikidata.org/wiki/Q7489239","display_name":"Shape optimization","level":3,"score":0.6873242855072021},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6709344983100891},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6351930499076843},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5218697786331177},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.5029451251029968},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4273773431777954},{"id":"https://openalex.org/C193254401","wikidata":"https://www.wikidata.org/wiki/Q2160088","display_name":"Robust optimization","level":2,"score":0.4103221893310547},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.3232117295265198},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19467458128929138},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.16738861799240112},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1266685426235199},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.10924839973449707},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3478513.3480552","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3478513.3480552","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7495202850","display_name":null,"funder_award_id":"DMS-1821334, OAC-1835712, OIA-1937043, CHS-1901091","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1976379134","https://openalex.org/W1979668890","https://openalex.org/W1983125526","https://openalex.org/W2008413953","https://openalex.org/W2008896163","https://openalex.org/W2016352584","https://openalex.org/W2047202559","https://openalex.org/W2051925793","https://openalex.org/W2052590126","https://openalex.org/W2082582250","https://openalex.org/W2082909585","https://openalex.org/W2092413372","https://openalex.org/W2094576873","https://openalex.org/W2104661581","https://openalex.org/W2109838548","https://openalex.org/W2315178409","https://openalex.org/W2399594021","https://openalex.org/W2516753408","https://openalex.org/W2524772227","https://openalex.org/W2581677986","https://openalex.org/W2598655613","https://openalex.org/W2738624871","https://openalex.org/W2910139901","https://openalex.org/W2920946798","https://openalex.org/W2959076435","https://openalex.org/W2998248225","https://openalex.org/W3011371259","https://openalex.org/W3018777361","https://openalex.org/W3048473624","https://openalex.org/W3109952375","https://openalex.org/W3111036211","https://openalex.org/W3183067110","https://openalex.org/W4214498954"],"related_works":["https://openalex.org/W2109940557","https://openalex.org/W2466832359","https://openalex.org/W1582019636","https://openalex.org/W3172493050","https://openalex.org/W1499005795","https://openalex.org/W2593798266","https://openalex.org/W2070126461","https://openalex.org/W4385420271","https://openalex.org/W4312192618","https://openalex.org/W4385414918"],"abstract_inverted_index":{"Modern":[0],"fabrication":[1],"methods":[2,37],"have":[3],"greatly":[4],"simplified":[5],"manufacturing":[6],"of":[7,65,75,94,97,110,128,144,163],"complex":[8],"free-form":[9],"shapes":[10],"at":[11,147],"an":[12],"affordable":[13],"cost,":[14],"and":[15,23,62,78,91,115,137,146,165],"opened":[16],"up":[17],"new":[18],"possibilities":[19],"for":[20,51,104,160],"improving":[21],"functionality":[22],"customization":[24],"through":[25],"automatic":[26],"optimization,":[27,84],"shape":[28,35,49,135],"optimization":[29,36,50,93],"in":[30],"particular.":[31],"However,":[32],"most":[33],"existing":[34],"focus":[38,46],"on":[39,47,125],"single":[40],"parts.":[41],"In":[42],"this":[43,83],"work,":[44],"we":[45,85],"supporting":[48,89],"assemblies,":[52,72],"more":[53],"specifically,":[54],"assemblies":[55],"that":[56],"are":[57],"held":[58],"together":[59],"by":[60],"contact":[61],"friction.":[63],"Examples":[64],"which":[66],"include":[67],"furniture":[68],"joints,":[69],"construction":[70],"set":[71],"certain":[73],"types":[74],"prosthetic":[76],"devices":[77],"many":[79],"other.":[80],"To":[81],"enable":[82,141],"present":[86],"a":[87,95,161],"framework":[88,122],"robust":[90,138],"accurate":[92],"number":[96,162],"important":[98],"functionals,":[99],"while":[100],"enforcing":[101],"constraints":[102],"essential":[103],"assembly":[105,113],"functionality:":[106],"weight,":[107],"stress,":[108],"difficulty":[109],"putting":[111],"the":[112,148,155],"together,":[114],"how":[116],"reliably":[117],"it":[118,157],"stays":[119],"together.":[120],"Our":[121],"is":[123],"based":[124],"smoothed":[126],"formulation":[127],"elasticity":[129],"equations":[130],"with":[131],"contact,":[132],"analytically":[133],"derived":[134],"derivatives,":[136],"remeshing":[139],"to":[140],"large":[142],"changes":[143],"shape,":[145],"same":[149],"time,":[150],"maintain":[151],"accuracy.":[152],"We":[153],"demonstrate":[154],"improvements":[156],"can":[158],"achieve":[159],"computational":[164],"experimental":[166],"examples.":[167]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}