{"id":"https://openalex.org/W4302763565","doi":"https://doi.org/10.1093/jcde/qwac106","title":"Deposition path-dependent lightweight support design and its implication to self-support topology optimization","display_name":"Deposition path-dependent lightweight support design and its implication to self-support topology optimization","publication_year":2022,"publication_date":"2022-10-06","ids":{"openalex":"https://openalex.org/W4302763565","doi":"https://doi.org/10.1093/jcde/qwac106"},"language":"en","primary_location":{"id":"doi:10.1093/jcde/qwac106","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jcde/qwac106","pdf_url":"https://academic.oup.com/jcde/article-pdf/9/6/2314/47161262/qwac106.pdf","source":{"id":"https://openalex.org/S2485147958","display_name":"Journal of Computational Design and Engineering","issn_l":"2288-4300","issn":["2288-4300","2288-5048"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Design and Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://academic.oup.com/jcde/article-pdf/9/6/2314/47161262/qwac106.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100398540","display_name":"Yifan Wang","orcid":"https://orcid.org/0000-0001-9035-247X"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Wang","raw_affiliation_strings":["Center for Advanced Jet Engineering Technologies (CaJET), Key Laboratory of High Efficiency and Clean Mechanical Manufacture (Ministry of Education), School of Mechanical Engineering, Shandong University , Jinan 250061, China"],"affiliations":[{"raw_affiliation_string":"Center for Advanced Jet Engineering Technologies (CaJET), Key Laboratory of High Efficiency and Clean Mechanical Manufacture (Ministry of Education), School of Mechanical Engineering, Shandong University , Jinan 250061, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019612664","display_name":"Tao Wu","orcid":"https://orcid.org/0000-0003-3455-7934"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Wu","raw_affiliation_strings":["Center for Advanced Jet Engineering Technologies (CaJET), Key Laboratory of High Efficiency and Clean Mechanical Manufacture (Ministry of Education), School of Mechanical Engineering, Shandong University , Jinan 250061, China"],"affiliations":[{"raw_affiliation_string":"Center for Advanced Jet Engineering Technologies (CaJET), Key Laboratory of High Efficiency and Clean Mechanical Manufacture (Ministry of Education), School of Mechanical Engineering, Shandong University , Jinan 250061, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101586074","display_name":"Jikai Liu","orcid":"https://orcid.org/0000-0002-9732-3791"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jikai Liu","raw_affiliation_strings":["Center for Advanced Jet Engineering Technologies (CaJET), Key Laboratory of High Efficiency and Clean Mechanical Manufacture (Ministry of Education), School of Mechanical Engineering, Shandong University , Jinan 250061, China","Key National Demonstration Center for Experimental Mechanical Engineering Education, Shandong University , Jinan 250061, China"],"affiliations":[{"raw_affiliation_string":"Center for Advanced Jet Engineering Technologies (CaJET), Key Laboratory of High Efficiency and Clean Mechanical Manufacture (Ministry of Education), School of Mechanical Engineering, Shandong University , Jinan 250061, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Key National Demonstration Center for Experimental Mechanical Engineering Education, Shandong University , Jinan 250061, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040151785","display_name":"Huangchao Yu","orcid":"https://orcid.org/0000-0003-4715-6267"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huangchao Yu","raw_affiliation_strings":["College of Intelligent Science and Technology, National University of Defense Technology , Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"College of Intelligent Science and Technology, National University of Defense Technology , Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5040151785","https://openalex.org/A5101586074"],"corresponding_institution_ids":["https://openalex.org/I154099455","https://openalex.org/I170215575"],"apc_list":{"value":1650,"currency":"USD","value_usd":1650},"apc_paid":{"value":1650,"currency":"USD","value_usd":1650},"fwci":0.673,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.65270393,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"9","issue":"6","first_page":"2314","last_page":"2331"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11115","display_name":"Topology Optimization in Engineering","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T11115","display_name":"Topology Optimization in Engineering","score":0.9991000294685364,"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":0.9962000250816345,"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"}},{"id":"https://openalex.org/T11159","display_name":"Manufacturing Process and Optimization","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/topology-optimization","display_name":"Topology optimization","score":0.6941542625427246},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.6326754093170166},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5825552940368652},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.4781647324562073},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.45405441522598267},{"id":"https://openalex.org/keywords/fused-deposition-modeling","display_name":"Fused deposition modeling","score":0.44470277428627014},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4359411597251892},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.43082913756370544},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36110663414001465},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.35876017808914185},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.25252193212509155},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.21704858541488647},{"id":"https://openalex.org/keywords/3d-printing","display_name":"3D printing","score":0.1995258629322052},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18082204461097717},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.15699243545532227}],"concepts":[{"id":"https://openalex.org/C189216461","wikidata":"https://www.wikidata.org/wiki/Q2443456","display_name":"Topology optimization","level":3,"score":0.6941542625427246},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.6326754093170166},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5825552940368652},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.4781647324562073},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.45405441522598267},{"id":"https://openalex.org/C2780329122","wikidata":"https://www.wikidata.org/wiki/Q18349149","display_name":"Fused deposition modeling","level":3,"score":0.44470277428627014},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4359411597251892},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.43082913756370544},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36110663414001465},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.35876017808914185},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.25252193212509155},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.21704858541488647},{"id":"https://openalex.org/C524769229","wikidata":"https://www.wikidata.org/wiki/Q229367","display_name":"3D printing","level":2,"score":0.1995258629322052},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18082204461097717},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.15699243545532227},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/jcde/qwac106","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jcde/qwac106","pdf_url":"https://academic.oup.com/jcde/article-pdf/9/6/2314/47161262/qwac106.pdf","source":{"id":"https://openalex.org/S2485147958","display_name":"Journal of Computational Design and Engineering","issn_l":"2288-4300","issn":["2288-4300","2288-5048"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Design and Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1093/jcde/qwac106","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jcde/qwac106","pdf_url":"https://academic.oup.com/jcde/article-pdf/9/6/2314/47161262/qwac106.pdf","source":{"id":"https://openalex.org/S2485147958","display_name":"Journal of Computational Design and Engineering","issn_l":"2288-4300","issn":["2288-4300","2288-5048"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Design and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1194602566","display_name":null,"funder_award_id":"52105462","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4456015060","display_name":null,"funder_award_id":"ZR2020QE165","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320311026","display_name":"Shandong University","ror":"https://ror.org/0207yh398"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4302763565.pdf","grobid_xml":"https://content.openalex.org/works/W4302763565.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W1973382626","https://openalex.org/W1975383645","https://openalex.org/W2021494129","https://openalex.org/W2039850053","https://openalex.org/W2050347695","https://openalex.org/W2057091215","https://openalex.org/W2062523101","https://openalex.org/W2070942838","https://openalex.org/W2080574972","https://openalex.org/W2088362341","https://openalex.org/W2093834886","https://openalex.org/W2110696842","https://openalex.org/W2162349406","https://openalex.org/W2414629819","https://openalex.org/W2473797470","https://openalex.org/W2493410034","https://openalex.org/W2520096069","https://openalex.org/W2528993808","https://openalex.org/W2579137414","https://openalex.org/W2609837203","https://openalex.org/W2614801095","https://openalex.org/W2627084826","https://openalex.org/W2724192164","https://openalex.org/W2735093779","https://openalex.org/W2749593252","https://openalex.org/W2791216293","https://openalex.org/W2800239682","https://openalex.org/W2801683734","https://openalex.org/W2803282658","https://openalex.org/W2890746956","https://openalex.org/W2899797971","https://openalex.org/W2944076362","https://openalex.org/W2966643189","https://openalex.org/W2998989194","https://openalex.org/W3030115911","https://openalex.org/W3037844805","https://openalex.org/W3046008507","https://openalex.org/W3105012172","https://openalex.org/W3116386642","https://openalex.org/W3138226431","https://openalex.org/W3157566729","https://openalex.org/W3168197740","https://openalex.org/W3168261432","https://openalex.org/W3195217045","https://openalex.org/W3199834210","https://openalex.org/W3205938700","https://openalex.org/W3209639787","https://openalex.org/W3214084070","https://openalex.org/W3214088516","https://openalex.org/W4200017075","https://openalex.org/W4200321805","https://openalex.org/W4205123394","https://openalex.org/W4205154951","https://openalex.org/W4223593452","https://openalex.org/W4249480917","https://openalex.org/W6720750291"],"related_works":["https://openalex.org/W2046491619","https://openalex.org/W3167809078","https://openalex.org/W2389142552","https://openalex.org/W2239929624","https://openalex.org/W2883804989","https://openalex.org/W1974803732","https://openalex.org/W2510227772","https://openalex.org/W2008556190","https://openalex.org/W3203799340","https://openalex.org/W2785358337"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"paper":[2],"presents":[3],"a":[4,34,109,125,177,225,231],"lightweight":[5,94],"support":[6,25,30,59,90,98,105,133,185,214],"design":[7,31,106,170,220],"method":[8,32,83,107],"for":[9,24,56,61,99,115],"material":[10],"extrusion-type":[11],"three-dimensional":[12],"printed":[13],"panel":[14,179],"structures":[15,91,180],"that":[16,92,181],"innovatively":[17],"involves":[18],"the":[19,40,48,57,62,66,71,77,100,104,134,144,183,212],"deposition":[20,42],"path":[21],"curvature":[22,49],"information":[23],"point":[26,127],"determination.":[27],"Specifically,":[28],"this":[29,162],"provides":[33,108],"robust":[35],"segmentation":[36],"algorithm":[37],"to":[38,132,204],"divide":[39],"filament":[41,201],"paths":[43],"into":[44],"segments":[45],"based":[46],"on":[47,65,142,151,176],"sign":[50],"alternating":[51],"condition,":[52],"and":[53,76,171,196,207,230],"then":[54],"searches":[55],"fewest":[58],"points":[60],"filaments":[63],"counting":[64],"experimentally":[67],"calibrated":[68],"relationship":[69],"between":[70],"maximum":[72],"allowable":[73],"self-support":[74,113,158,164,218],"distance":[75],"local":[78],"mean":[79],"curvature.":[80],"The":[81,153,216],"proposed":[82],"features":[84],"in":[85],"generating":[86],"thin-walled":[87],"skeleton-ray":[88],"styled":[89],"are":[93],"while":[95],"providing":[96],"firm":[97],"panels.":[101],"More":[102],"importantly,":[103],"new":[110,163],"type":[111],"of":[112,148,234],"criterion":[114,165],"structural":[116,155],"topology":[117,159],"optimization":[118,160],"involving":[119],"non-designable":[120],"planar":[121],"panels,":[122],"i.e.,":[123],"only":[124],"sparse":[126],"set":[128],"would":[129],"be":[130,140],"sufficient":[131],"panel.":[135],"Consequently,":[136],"more":[137],"materials":[138],"could":[139],"spent":[141],"enhancing":[143],"load-bearing":[145],"capacity":[146],"instead":[147],"being":[149],"wasted":[150],"oversupporting.":[152],"achievable":[154],"performances":[156],"from":[157],"with":[161,188],"can":[166],"improve":[167],"significantly.":[168],"Support":[169],"printing":[172],"tests":[173],"were":[174],"conducted":[175],"few":[178],"validated":[182,223],"improved":[184,213,217],"effect":[186],"compared":[187],"equal-volume":[189],"supports":[190],"generated":[191],"by":[192],"commercial":[193],"software.":[194],"Equidistant":[195],"gap-free":[197],"deposited":[198],"filaments,":[199],"no":[200,208],"collapse":[202],"due":[203],"insufficient":[205],"support,":[206],"isolated":[209],"voids":[210],"reflect":[211],"effect.":[215],"topological":[219],"was":[221,236],"also":[222],"through":[224],"comparative":[226],"numerical":[227],"case":[228],"study,":[229],"compliance":[232],"reduction":[233],"7.76%":[235],"achieved.":[237]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}