{"id":"https://openalex.org/W2765567366","doi":"https://doi.org/10.1115/detc2017-67836","title":"Cost Minimization in Metal Additive Manufacturing Using Concurrent Structure and Process Optimization","display_name":"Cost Minimization in Metal Additive Manufacturing Using Concurrent Structure and Process Optimization","publication_year":2017,"publication_date":"2017-08-06","ids":{"openalex":"https://openalex.org/W2765567366","doi":"https://doi.org/10.1115/detc2017-67836","mag":"2765567366"},"language":"en","primary_location":{"id":"doi:10.1115/detc2017-67836","doi":"https://doi.org/10.1115/detc2017-67836","is_oa":false,"landing_page_url":"https://doi.org/10.1115/detc2017-67836","pdf_url":null,"source":{"id":"https://openalex.org/S7407096944","display_name":"ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (IDETC/CIE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310321320","host_organization_name":"American Society of Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310321320"],"host_organization_lineage_names":["American Society of Mechanical Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Volume 2A: 43rd Design Automation Conference","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/A5054828468","display_name":"Runze Huang","orcid":"https://orcid.org/0000-0003-2206-5895","observed_orcids":["https://orcid.org/0000-0003-2206-5895"]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Runze Huang","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067701592","display_name":"Erva Ulu","orcid":"https://orcid.org/0000-0002-1612-3123","observed_orcids":["https://orcid.org/0000-0002-1612-3123"]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Erva Ulu","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048339797","display_name":"Levent Burak Kara","orcid":"https://orcid.org/0000-0002-2203-4020","observed_orcids":["https://orcid.org/0000-0002-2203-4020"]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Levent Burak Kara","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076506682","display_name":"Kate S. Whitefoot","orcid":"https://orcid.org/0000-0001-8961-5367","observed_orcids":["https://orcid.org/0000-0001-8961-5367"]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kate S. Whitefoot","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":5.9003,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.96760685,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10705","display_name":"Additive Manufacturing Materials and Processes","score":0.6323000192642212,"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"}},"topics":[{"id":"https://openalex.org/T10705","display_name":"Additive Manufacturing Materials and Processes","score":0.6323000192642212,"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"}},{"id":"https://openalex.org/T11115","display_name":"Topology Optimization in Engineering","score":0.3537999987602234,"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":0.005799999926239252,"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/metal-additive-manufacturing","display_name":"metal additive manufacturing","score":0.9549999833106995},{"id":"https://openalex.org/keywords/topology-optimization","display_name":"topology optimization","score":0.7689999938011169},{"id":"https://openalex.org/keywords/production-cost-minimization","display_name":"production cost minimization","score":0.8859999775886536},{"id":"https://openalex.org/keywords/electron-beam-melting","display_name":"electron beam melting","score":0.8399999737739563},{"id":"https://openalex.org/keywords/ti64","display_name":"Ti64","score":0.9330000281333923},{"id":"https://openalex.org/keywords/process-parameter-optimization","display_name":"process parameter optimization","score":0.6549999713897705},{"id":"https://openalex.org/keywords/laser-speed","display_name":"laser speed","score":0.6399999856948853},{"id":"https://openalex.org/keywords/melt-pool-size","display_name":"melt pool size","score":0.75},{"id":"https://openalex.org/keywords/build-time-reduction","display_name":"build time reduction","score":0.8600000143051147},{"id":"https://openalex.org/keywords/truss-structures","display_name":"truss structures","score":0.6740000247955322},{"id":"https://openalex.org/keywords/cost-modeling","display_name":"cost modeling","score":0.5400000214576721}],"concepts":[{"id":"https://openalex.org/C192097918","wikidata":"https://www.wikidata.org/wiki/Q917714","display_name":"Scrap","level":2,"score":0.6288279294967651},{"id":"https://openalex.org/C173534245","wikidata":"https://www.wikidata.org/wiki/Q1328068","display_name":"Truss","level":2,"score":0.6065937876701355},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5682204365730286},{"id":"https://openalex.org/C26796778","wikidata":"https://www.wikidata.org/wiki/Q2267983","display_name":"Selective laser melting","level":3,"score":0.5505726933479309},{"id":"https://openalex.org/C189216461","wikidata":"https://www.wikidata.org/wiki/Q2443456","display_name":"Topology optimization","level":3,"score":0.5428824424743652},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.538500964641571},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.5254774689674377},{"id":"https://openalex.org/C2778820799","wikidata":"https://www.wikidata.org/wiki/Q3454688","display_name":"Cost reduction","level":2,"score":0.5146802067756653},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5023200511932373},{"id":"https://openalex.org/C182299520","wikidata":"https://www.wikidata.org/wiki/Q1289588","display_name":"Total cost","level":2,"score":0.46689116954803467},{"id":"https://openalex.org/C75092926","wikidata":"https://www.wikidata.org/wiki/Q748380","display_name":"Process costing","level":3,"score":0.4540650248527527},{"id":"https://openalex.org/C3020572553","wikidata":"https://www.wikidata.org/wiki/Q5280351","display_name":"Labor cost","level":2,"score":0.44082045555114746},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4322129487991333},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4235241711139679},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.31472235918045044},{"id":"https://openalex.org/C164624739","wikidata":"https://www.wikidata.org/wiki/Q754331","display_name":"Activity-based costing","level":2,"score":0.27929896116256714},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24690768122673035},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.19466471672058105},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15752142667770386},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.13523441553115845},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.08474379777908325},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1115/detc2017-67836","doi":"https://doi.org/10.1115/detc2017-67836","is_oa":false,"landing_page_url":"https://doi.org/10.1115/detc2017-67836","pdf_url":null,"source":{"id":"https://openalex.org/S7407096944","display_name":"ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (IDETC/CIE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310321320","host_organization_name":"American Society of Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310321320"],"host_organization_lineage_names":["American Society of Mechanical Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Volume 2A: 43rd Design Automation Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5378999710083008}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W210466321","https://openalex.org/W227520449","https://openalex.org/W1078455779","https://openalex.org/W1863376475","https://openalex.org/W1973282871","https://openalex.org/W1989228572","https://openalex.org/W1992611033","https://openalex.org/W2006359199","https://openalex.org/W2039195850","https://openalex.org/W2040872405","https://openalex.org/W2048785994","https://openalex.org/W2073562379","https://openalex.org/W2081814083","https://openalex.org/W2089922925","https://openalex.org/W2092801729","https://openalex.org/W2101737425","https://openalex.org/W2108272642","https://openalex.org/W2118555989","https://openalex.org/W2121638233","https://openalex.org/W2134872347","https://openalex.org/W2137726847","https://openalex.org/W2154093920","https://openalex.org/W2213125418","https://openalex.org/W2228372699","https://openalex.org/W2230487954","https://openalex.org/W2282796279","https://openalex.org/W2346541285","https://openalex.org/W2395132321","https://openalex.org/W2523639883","https://openalex.org/W2569337580","https://openalex.org/W2618991219","https://openalex.org/W2672026659","https://openalex.org/W2944448253","https://openalex.org/W2981037924","https://openalex.org/W3202265292","https://openalex.org/W3203693610","https://openalex.org/W3204405417","https://openalex.org/W3208957759"],"related_works":["https://openalex.org/W2902415276","https://openalex.org/W7203572211","https://openalex.org/W3032091774","https://openalex.org/W2929755827","https://openalex.org/W4388411216","https://openalex.org/W4381949126","https://openalex.org/W2898958129","https://openalex.org/W4243776027","https://openalex.org/W2979731348","https://openalex.org/W2981793881"],"abstract_inverted_index":{"Metals-additive":[0],"manufacturing":[1,55],"(MAM)":[2],"is":[3,149,199],"enabling":[4],"unprecedented":[5],"design":[6],"freedom":[7],"and":[8,27,94,137,175,224,233,259,271],"the":[9,18,22,35,54,107,172,185,208,227,244,256,279],"ability":[10],"to":[11,43,109,119,128,181,203,237,264],"produce":[12],"significantly":[13],"lighter":[14],"weight":[15],"parts":[16],"with":[17,102,161,219],"same":[19],"performance,":[20],"offering":[21],"possibility":[23],"of":[24,39,70,156,167,171,184,213,229,246,255],"significant":[25],"environmental":[26],"economic":[28],"benefits":[29],"in":[30,124,151,207],"many":[31],"different":[32],"industries.":[33],"However,":[34],"total":[36,64,130,268],"production":[37,81,112,131,269],"costs":[38,82,270],"MAM":[40,99,125,145,260],"will":[41,49],"need":[42],"be":[44,50],"reduced":[45],"substantially":[46],"before":[47],"it":[48,198],"widely":[51],"adopted":[52],"across":[53],"sector.":[56],"Current":[57],"topology":[58,126],"optimization":[59,127,170,183,254],"approaches":[60],"focus":[61],"on":[62],"reducing":[63,71,250],"material":[65,72,206],"volume":[66],"as":[67,91],"a":[68,87,103,152,157,168,211,220],"means":[69],"costs,":[73,132,139],"but":[74],"they":[75],"do":[76],"not":[77],"account":[78],"for":[79],"other":[80,230],"that":[83,242],"are":[84,179,196],"influenced":[85],"by":[86],"part\u2019s":[88,104,257,280],"structure":[89,105,174,187,258,281],"such":[90],"machine":[92,138],"time":[93,276],"scrap.":[95],"Moreover,":[96],"concurrently":[97],"optimizing":[98,278],"process":[100,177,194,261],"variables":[101,178,195],"has":[106],"potential":[108],"further":[110],"reduce":[111,243],"costs.":[113],"This":[114],"paper":[115],"demonstrates":[116],"an":[117,182],"approach":[118,148],"use":[120],"process-based":[121],"cost":[122,141,201],"modeling":[123],"minimize":[129],"including":[133],"material,":[134],"labor,":[135],"energy,":[136],"using":[140],"estimates":[142],"from":[143],"actual":[144],"operations.":[146],"The":[147,189],"demonstrated":[150],"simple":[153],"case":[154],"study":[155],"Ti64":[158],"cantilever":[159],"produced":[160],"electron":[162],"beam":[163],"melting":[164],"(EBM).":[165],"Results":[166],"concurrent":[169],"part":[173,186,209],"EBM":[176],"compared":[180],"alone.":[188,282],"results":[190],"show":[191],"that,":[192],"once":[193],"considered,":[197],"more":[200,205],"effective":[202],"include":[204],"through":[210],"combination":[212],"(1)":[214],"building":[215],"additional":[216],"thin":[217],"trusses":[218],"faster":[221,274],"laser":[222,235],"speed":[223],"(2)":[225],"increasing":[226],"thickness":[228],"truss":[231],"members":[232],"decreasing":[234],"velocity":[236],"create":[238],"larger":[239],"melt":[240],"pools":[241],"number":[245],"passes":[247],"required,":[248],"thereby":[249],"build":[251,275],"time.":[252],"Concurrent":[253],"parameters":[262],"leads":[263],"7%":[265],"lower":[266],"estimated":[267],"approximately":[272],"50%":[273],"than":[277]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2017-11-10T00:00:00"}
