{"id":"https://openalex.org/W7151425284","doi":"https://doi.org/10.1109/icmla66185.2025.00197","title":"AI-Driven Prediction of Material Deformation: Stress-Strain Curves Faster Than Crystal Plasticity Finite Element Simulation","display_name":"AI-Driven Prediction of Material Deformation: Stress-Strain Curves Faster Than Crystal Plasticity Finite Element Simulation","publication_year":2025,"publication_date":"2025-12-03","ids":{"openalex":"https://openalex.org/W7151425284","doi":"https://doi.org/10.1109/icmla66185.2025.00197"},"language":null,"primary_location":{"id":"doi:10.1109/icmla66185.2025.00197","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmla66185.2025.00197","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference on Machine Learning and Applications (ICMLA)","raw_type":"proceedings-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/A5076170264","display_name":"Sayak Chakrabarty","orcid":null},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sayak Chakrabarty","raw_affiliation_strings":["Northwestern University,Department of Computer Science,Evanston,USA"],"affiliations":[{"raw_affiliation_string":"Northwestern University,Department of Computer Science,Evanston,USA","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084224264","display_name":"Shahriyar Keshavarz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210147263","display_name":"Material Measurement Laboratory","ror":"https://ror.org/04a0y3b96","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065","https://openalex.org/I4210147263"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shahriyar Keshavarz","raw_affiliation_strings":["National Institute of Standards and Technology (NIST),Material Measurement Laboratory,Gaithersburg,USA"],"affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology (NIST),Material Measurement Laboratory,Gaithersburg,USA","institution_ids":["https://openalex.org/I4210147263"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050657524","display_name":"Yuwei Mao","orcid":"https://orcid.org/0000-0003-2438-1998"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuwei Mao","raw_affiliation_strings":["Northwestern University,Department of Electrical and Computer Engineering,Evanston,USA"],"affiliations":[{"raw_affiliation_string":"Northwestern University,Department of Electrical and Computer Engineering,Evanston,USA","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052339429","display_name":"Andrew Reid","orcid":"https://orcid.org/0000-0002-1564-5640"},"institutions":[{"id":"https://openalex.org/I4210147263","display_name":"Material Measurement Laboratory","ror":"https://ror.org/04a0y3b96","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065","https://openalex.org/I4210147263"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Reid","raw_affiliation_strings":["National Institute of Standards and Technology (NIST),Material Measurement Laboratory,Gaithersburg,USA"],"affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology (NIST),Material Measurement Laboratory,Gaithersburg,USA","institution_ids":["https://openalex.org/I4210147263"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113432214","display_name":"Alok Choudhary","orcid":null},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alok Choudhary","raw_affiliation_strings":["Northwestern University,Department of Electrical and Computer Engineering,Evanston,USA"],"affiliations":[{"raw_affiliation_string":"Northwestern University,Department of Electrical and Computer Engineering,Evanston,USA","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004659592","display_name":"Ankit Agrawal","orcid":"https://orcid.org/0000-0002-5519-0302"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ankit Agrawal","raw_affiliation_strings":["Northwestern University,Department of Electrical and Computer Engineering,Evanston,USA"],"affiliations":[{"raw_affiliation_string":"Northwestern University,Department of Electrical and Computer Engineering,Evanston,USA","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5076170264"],"corresponding_institution_ids":["https://openalex.org/I111979921"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.75616456,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1291","last_page":"1294"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.42559999227523804,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.42559999227523804,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11948","display_name":"Machine Learning in Materials Science","score":0.24860000610351562,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10700","display_name":"Metal Forming Simulation Techniques","score":0.06400000303983688,"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/finite-element-method","display_name":"Finite element method","score":0.631600022315979},{"id":"https://openalex.org/keywords/crystal-plasticity","display_name":"Crystal plasticity","score":0.6105999946594238},{"id":"https://openalex.org/keywords/plasticity","display_name":"Plasticity","score":0.5335000157356262},{"id":"https://openalex.org/keywords/crystal","display_name":"Crystal (programming language)","score":0.3560999929904938},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.3504999876022339},{"id":"https://openalex.org/keywords/transient","display_name":"Transient (computer programming)","score":0.28769999742507935}],"concepts":[{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.631600022315979},{"id":"https://openalex.org/C2993173162","wikidata":"https://www.wikidata.org/wiki/Q107087877","display_name":"Crystal plasticity","level":3,"score":0.6105999946594238},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5856999754905701},{"id":"https://openalex.org/C79186407","wikidata":"https://www.wikidata.org/wiki/Q472074","display_name":"Plasticity","level":2,"score":0.5335000157356262},{"id":"https://openalex.org/C2781285689","wikidata":"https://www.wikidata.org/wiki/Q21921428","display_name":"Crystal (programming language)","level":2,"score":0.3560999929904938},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.3504999876022339},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.2948000133037567},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.28769999742507935},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.28700000047683716},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.28130000829696655},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2694000005722046},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.26109999418258667},{"id":"https://openalex.org/C2779844322","wikidata":"https://www.wikidata.org/wiki/Q2919140","display_name":"Tilt (camera)","level":2,"score":0.25929999351501465},{"id":"https://openalex.org/C31555180","wikidata":"https://www.wikidata.org/wiki/Q3523867","display_name":"Material properties","level":2,"score":0.25619998574256897},{"id":"https://openalex.org/C500300565","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Computer simulation","level":2,"score":0.2554999887943268}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icmla66185.2025.00197","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmla66185.2025.00197","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference on Machine Learning and Applications (ICMLA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.5123859643936157}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2239292259","https://openalex.org/W2503343131","https://openalex.org/W2944192730","https://openalex.org/W2967663220","https://openalex.org/W2968923792","https://openalex.org/W2972418846","https://openalex.org/W3001396333","https://openalex.org/W4281252137","https://openalex.org/W4297394895","https://openalex.org/W4385488788","https://openalex.org/W4412049436","https://openalex.org/W7133244417"],"related_works":[],"abstract_inverted_index":{"Stress\u2013strain":[0],"curves":[1,43,79,87,112,146],"capture":[2],"the":[3,21,25,118],"mechanical":[4],"behavior":[5],"of":[6,24,44,101,113,130],"materials":[7],"but":[8],"are":[9],"computationally":[10],"expensive":[11],"to":[12,20,30,99,106],"generate":[13],"using":[14,47,88],"crystal-plasticity":[15],"finite-element":[16],"(CPFE)":[17],"models,":[18],"due":[19],"profound":[22],"nonlinearity":[23],"response,":[26],"and":[27,64,138],"its":[28,54],"relationship":[29],"crystallographic":[31],"orientation.":[32],"We":[33,52],"propose":[34],"an":[35],"AI-driven":[36],"framework":[37],"for":[38,109,133,136,140],"predicting":[39,110],"bilinear":[40],"approximate":[41],"stress\u2013strain":[42,145],"metallic":[45],"alloys":[46],"supervised":[48],"machine":[49],"learning":[50],"models.":[51],"evaluate":[53],"performance":[55],"on":[56,73],"three":[57],"representative":[58],"materials:":[59],"aluminum":[60],"(Al),":[61],"nickel":[62],"(Ni),":[63],"copper":[65],"(Cu),":[66],"commonly":[67],"used":[68],"in":[69],"aerospace":[70],"engineering.":[71],"Trained":[72],"just":[74],"100":[75],"fully":[76],"resolved":[77],"CPFE":[78,95,107,152],"per":[80],"material,":[81],"our":[82],"model":[83],"accurately":[84],"reconstructs":[85],"entire":[86],"features":[89],"extracted":[90],"after":[91],"only":[92],"a":[93,125],"single":[94],"step,":[96],"effectively":[97],"leading":[98],"orders":[100],"magnitude":[102],"speedup":[103],"with":[104],"respect":[105],"simulation":[108],"stress-strain":[111],"new":[114],"orientations":[115],"unseen":[116],"by":[117],"AI":[119],"model.":[120],"The":[121],"resulting":[122],"predictions":[123],"achieve":[124],"mean":[126],"absolute":[127],"error":[128],"fraction":[129],"around":[131],"1.53%":[132],"nickel,":[134],"1.43%":[135],"aluminum,":[137],"2.86%":[139],"copper,":[141],"while":[142],"producing":[143],"orientation-specific":[144],"several":[147],"times":[148],"faster":[149],"than":[150],"conventional":[151],"simulations.":[153]},"counts_by_year":[],"updated_date":"2026-04-09T06:08:40.794217","created_date":"2026-04-08T00:00:00"}
