{"id":"https://openalex.org/W6963550605","doi":"https://doi.org/10.24355/dbbs.084-202408200656-0","title":"Free-form Structural Optimization for Additive Manufacturing in Construction","display_name":"Free-form Structural Optimization for Additive Manufacturing in Construction","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W6963550605","doi":"https://doi.org/10.24355/dbbs.084-202408200656-0"},"language":"en","primary_location":{"id":"pmh:oai:https://leopard.tu-braunschweig.de/:dbbs_mods_00077904","is_oa":true,"landing_page_url":"https://leopard.tu-braunschweig.de/receive/dbbs_mods_00077904","pdf_url":null,"source":{"id":"https://openalex.org/S4306402617","display_name":"Digitale Bibliothek Braunschweig (Verbundzentrale G\u00f6ttingen (VZG))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210149878","host_organization_name":"Verbundzentrale des GBV","host_organization_lineage":["https://openalex.org/I4210149878"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://leopard.tu-braunschweig.de/receive/dbbs_mods_00077904","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"W\u00fcchner, Roland","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"W\u00fcchner, Roland","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Warnakulasuriya, Suneth","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Warnakulasuriya, Suneth","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Asl, Reza","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Asl, Reza","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Bletzinger, Kai-Uwe","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bletzinger, Kai-Uwe","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"D'Acunto, Pierluigi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D'Acunto, Pierluigi","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Herding, Friedrich","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Herding, Friedrich","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Lowke, Dirk","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lowke, Dirk","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.42644836,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T12190","display_name":"Innovations in Concrete and Construction Materials","score":0.9071999788284302,"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":0.9071999788284302,"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/T11115","display_name":"Topology Optimization in Engineering","score":0.033399999141693115,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10783","display_name":"Additive Manufacturing and 3D Printing Technologies","score":0.010599999688565731,"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/morphing","display_name":"Morphing","score":0.7857999801635742},{"id":"https://openalex.org/keywords/topology-optimization","display_name":"Topology optimization","score":0.5667999982833862},{"id":"https://openalex.org/keywords/design-for-manufacturability","display_name":"Design for manufacturability","score":0.4327999949455261},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.42329999804496765},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.42309999465942383},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4171000123023987},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.3912999927997589},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.34220001101493835},{"id":"https://openalex.org/keywords/engineering-design-process","display_name":"Engineering design process","score":0.335999995470047},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.32519999146461487}],"concepts":[{"id":"https://openalex.org/C50637493","wikidata":"https://www.wikidata.org/wiki/Q1136781","display_name":"Morphing","level":2,"score":0.7857999801635742},{"id":"https://openalex.org/C189216461","wikidata":"https://www.wikidata.org/wiki/Q2443456","display_name":"Topology optimization","level":3,"score":0.5667999982833862},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5228000283241272},{"id":"https://openalex.org/C62064638","wikidata":"https://www.wikidata.org/wiki/Q553878","display_name":"Design for manufacturability","level":2,"score":0.4327999949455261},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42829999327659607},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.4275999963283539},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.42329999804496765},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.42309999465942383},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4171000123023987},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.3912999927997589},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.34220001101493835},{"id":"https://openalex.org/C34972735","wikidata":"https://www.wikidata.org/wiki/Q2920267","display_name":"Engineering design process","level":2,"score":0.335999995470047},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.32519999146461487},{"id":"https://openalex.org/C119823426","wikidata":"https://www.wikidata.org/wiki/Q184793","display_name":"Computer Aided Design","level":2,"score":0.3095000088214874},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.30880001187324524},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30000001192092896},{"id":"https://openalex.org/C186394612","wikidata":"https://www.wikidata.org/wiki/Q7098942","display_name":"Optimal design","level":2,"score":0.2955000102519989},{"id":"https://openalex.org/C2778370241","wikidata":"https://www.wikidata.org/wiki/Q18386598","display_name":"Parametric design","level":3,"score":0.29269999265670776},{"id":"https://openalex.org/C183906286","wikidata":"https://www.wikidata.org/wiki/Q4284762","display_name":"Material flow","level":2,"score":0.29249998927116394},{"id":"https://openalex.org/C524769229","wikidata":"https://www.wikidata.org/wiki/Q229367","display_name":"3D printing","level":2,"score":0.2903999984264374},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.28949999809265137},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.2881999909877777},{"id":"https://openalex.org/C194789388","wikidata":"https://www.wikidata.org/wiki/Q17855283","display_name":"CAD","level":2,"score":0.2727999985218048},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.2669000029563904},{"id":"https://openalex.org/C2778648169","wikidata":"https://www.wikidata.org/wiki/Q967768","display_name":"Compatibility (geochemistry)","level":2,"score":0.2628999948501587},{"id":"https://openalex.org/C138852830","wikidata":"https://www.wikidata.org/wiki/Q2292993","display_name":"Design methods","level":2,"score":0.26100000739097595},{"id":"https://openalex.org/C164088818","wikidata":"https://www.wikidata.org/wiki/Q7917833","display_name":"Vector optimization","level":4,"score":0.2581999897956848},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.2565999925136566},{"id":"https://openalex.org/C145671259","wikidata":"https://www.wikidata.org/wiki/Q1493786","display_name":"Discrete optimization","level":3,"score":0.2533000111579895},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.25209999084472656},{"id":"https://openalex.org/C88282795","wikidata":"https://www.wikidata.org/wiki/Q2448108","display_name":"Structural system","level":2,"score":0.25189998745918274},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.2508000135421753}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:https://leopard.tu-braunschweig.de/:dbbs_mods_00077904","is_oa":true,"landing_page_url":"https://leopard.tu-braunschweig.de/receive/dbbs_mods_00077904","pdf_url":null,"source":{"id":"https://openalex.org/S4306402617","display_name":"Digitale Bibliothek Braunschweig (Verbundzentrale G\u00f6ttingen (VZG))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210149878","host_organization_name":"Verbundzentrale des GBV","host_organization_lineage":["https://openalex.org/I4210149878"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},{"id":"doi:10.24355/dbbs.084-202408200656-0","is_oa":true,"landing_page_url":"https://doi.org/10.24355/dbbs.084-202408200656-0","pdf_url":null,"source":{"id":"https://openalex.org/S7407052991","display_name":"LeoPARD - TU Braunschweig Publications And Research Data","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:https://leopard.tu-braunschweig.de/:dbbs_mods_00077904","is_oa":true,"landing_page_url":"https://leopard.tu-braunschweig.de/receive/dbbs_mods_00077904","pdf_url":null,"source":{"id":"https://openalex.org/S4306402617","display_name":"Digitale Bibliothek Braunschweig (Verbundzentrale G\u00f6ttingen (VZG))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210149878","host_organization_name":"Verbundzentrale des GBV","host_organization_lineage":["https://openalex.org/I4210149878"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.400960236787796}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Additive":[0],"manufacturing":[1],"(AM)":[2],"enables":[3,37,82],"the":[4,25,38,49,63,79,83,89,94,101,104,109,139,156,163,179,184,192,238,246,260,264,267,270,275,278,290,300,305],"realization":[5],"of":[6,48,58,65,85,96,100,135,151,160,187,206,224,229,248,263,269,277,294],"structures":[7,190,208],"with":[8,117,209,240,289],"almost":[9],"unlimited":[10],"geometrical":[11],"freedom.":[12],"In":[13,107,153],"order":[14,281],"to":[15,182,232,302],"fully":[16,303],"utilize":[17],"these":[18],"capabilities,":[19],"an":[20,97,256],"optimization":[21,84,174,220,236,282,308],"methodology":[22,272],"that":[23],"offers":[24],"largest":[26,39],"possible":[27,40],"design":[28,41,54,125,161,230,307],"space":[29,42],"is":[30,111,146,243,287],"essential.":[31],"The":[32,222,284],"so-called":[33],"vertex":[34],"morphing":[35],"approach":[36],"by":[43,217],"allowing":[44],"each":[45],"nodal":[46],"coordinate":[47],"FEM":[50],"mesh":[51],"as":[52,119],"a":[53,123,226,249],"variable.":[55],"Current":[56],"extensions":[57,181],"this":[59,66,120,154,203],"method":[60],"aim":[61],"at":[62],"generalization":[64],"extremely":[67],"rich":[68],"shape":[69],"parameterization.":[70],"For":[71,200],"example,":[72],"material":[73,102,136],"densities":[74],"are":[75],"also":[76],"included":[77],"in":[78,127,148,167,191,245,255,259],"optimization,":[80],"which":[81,141,213,298],"structural":[86,128,171],"topologies":[87],"on":[88,103,144],"one":[90],"hand":[91],"and":[92,133,158,173,178,198,237],"even":[93],"determination":[95],"optimal":[98],"grading":[99,134],"other":[105],"hand.":[106],"particular,":[108],"latter":[110],"very":[112],"promising":[113],"for":[114,122,170],"AM":[115,292],"methods":[116,166],"concrete,":[118],"allows":[121],"further":[124],"parameter":[126],"planning.":[129],"A":[130],"spatial":[131],"distribution":[132],"properties":[137],"within":[138],"structure,":[140],"can":[142],"save":[143],"cement,":[145],"vital":[147],"ecological":[149],"layout":[150],"structures.":[152],"article,":[155],"background":[157],"possibilities":[159],"using":[162,225],"aforementioned":[164],"innovative":[165],"numerical":[168],"simulation":[169],"analysis":[172],"will":[175,195],"be":[176,196,215],"presented,":[177],"necessary":[180],"consider":[183],"special":[185],"characteristics":[186],"additively":[188],"manufactured":[189,288],"construction":[193],"industry":[194],"developed":[197],"discussed.":[199],"concrete":[201],"structures,":[202],"involves":[204],"designing":[205],"load-bearing":[207],"compression-dominated":[210],"load":[211],"transfer,":[212],"must":[214],"captured":[216],"new":[218],"suitable":[219],"formulations.":[221],"potential":[223],"huge":[227],"set":[228],"variables":[231],"enable":[233],"truly":[234],"free-form":[235],"combination":[239],"digital":[241],"fabrication":[242],"shown":[244],"example":[247],"bridge-like":[250],"demonstrator":[251],"structure.":[252],"This":[253],"resulted":[254],"outstanding":[257],"improvement":[258],"strain":[261],"energy":[262],"structure":[265,286],"demonstrating":[266],"applicability":[268],"proposed":[271,285],"whilst":[273],"overcoming":[274],"pitfalls":[276],"used":[279],"first":[280],"methods.":[283],"high-resolution":[291],"technique":[293],"Selective":[295],"Cement":[296],"Activation":[297],"provides":[299],"possibility":[301],"leverage":[304],"presented":[306],"approach.":[309]},"counts_by_year":[],"updated_date":"2025-11-06T06:51:31.235846","created_date":"2025-10-10T00:00:00"}