{"id":"https://openalex.org/W4391244979","doi":"https://doi.org/10.48550/arxiv.2401.13570","title":"Guided Diffusion for Fast Inverse Design of Density-based Mechanical Metamaterials","display_name":"Guided Diffusion for Fast Inverse Design of Density-based Mechanical Metamaterials","publication_year":2024,"publication_date":"2024-01-24","ids":{"openalex":"https://openalex.org/W4391244979","doi":"https://doi.org/10.48550/arxiv.2401.13570"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2401.13570","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2401.13570","pdf_url":"https://arxiv.org/pdf/2401.13570","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2401.13570","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101554753","display_name":"Yanyan Yang","orcid":"https://orcid.org/0000-0002-6053-3410"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yang, Yanyan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051585653","display_name":"Lili Wang","orcid":"https://orcid.org/0000-0002-0422-4277"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Lili","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036422892","display_name":"Xiaoya Zhai","orcid":"https://orcid.org/0000-0002-5209-8738"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhai, Xiaoya","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101972333","display_name":"Kai Chen","orcid":"https://orcid.org/0009-0007-4458-7367"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chen, Kai","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029612576","display_name":"Wenming Wu","orcid":"https://orcid.org/0000-0003-4793-6132"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wu, Wenming","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109677612","display_name":"Yunkai Zhao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhao, Yunkai","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100635702","display_name":"Ligang Liu","orcid":"https://orcid.org/0000-0003-4352-1431"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Ligang","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5060631280","display_name":"Xiaoming Fu","orcid":"https://orcid.org/0000-0003-4073-9822"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fu, Xiao-Ming","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5101554753"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9771000146865845,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9771000146865845,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/metamaterial","display_name":"Metamaterial","score":0.8327158689498901},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5352381467819214},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.5323800444602966},{"id":"https://openalex.org/keywords/stiffness","display_name":"Stiffness","score":0.44203850626945496},{"id":"https://openalex.org/keywords/elasticity","display_name":"Elasticity (physics)","score":0.4376300871372223},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.4347047805786133},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.415829598903656},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.2872757315635681},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1864006221294403},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15858903527259827},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.11375904083251953}],"concepts":[{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.8327158689498901},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5352381467819214},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.5323800444602966},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.44203850626945496},{"id":"https://openalex.org/C121854251","wikidata":"https://www.wikidata.org/wiki/Q62932","display_name":"Elasticity (physics)","level":2,"score":0.4376300871372223},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.4347047805786133},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.415829598903656},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2872757315635681},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1864006221294403},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15858903527259827},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11375904083251953},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2401.13570","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2401.13570","pdf_url":"https://arxiv.org/pdf/2401.13570","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"doi:10.48550/arxiv.2401.13570","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2401.13570","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2401.13570","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2401.13570","pdf_url":"https://arxiv.org/pdf/2401.13570","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1570806970","https://openalex.org/W2174268617","https://openalex.org/W4390331329","https://openalex.org/W2951552468","https://openalex.org/W2045305845","https://openalex.org/W2545051477","https://openalex.org/W2166662560","https://openalex.org/W3021878631","https://openalex.org/W2331917905","https://openalex.org/W3155039083"],"abstract_inverted_index":{"Mechanical":[0],"metamaterial":[1],"is":[2,37,67,139],"a":[3,38,50,60,89,92],"synthetic":[4],"material":[5],"that":[6],"can":[7,151],"possess":[8],"extraordinary":[9],"physical":[10],"characteristics,":[11],"such":[12],"as":[13],"abnormal":[14],"elasticity,":[15],"stiffness,":[16],"and":[17,124,135,150],"stability,":[18],"by":[19],"carefully":[20],"designing":[21],"its":[22],"internal":[23],"structure.":[24],"To":[25,54],"make":[26],"metamaterials":[27],"contain":[28],"delicate":[29],"local":[30],"structures":[31],"with":[32,91],"unique":[33],"mechanical":[34,77,148],"properties,":[35],"it":[36,48],"potential":[39],"method":[40],"to":[41,74,96],"represent":[42],"them":[43],"through":[44],"high-resolution":[45],"voxels.":[46],"However,":[47],"brings":[49],"substantial":[51],"computational":[52],"burden.":[53],"this":[55,57,108],"end,":[56],"paper":[58],"proposes":[59],"fast":[61],"inverse":[62],"design":[63,111],"method,":[64],"whose":[65],"core":[66],"an":[68],"advanced":[69],"deep":[70],"generative":[71,137],"AI":[72],"algorithm,":[73],"generate":[75],"voxel-based":[76],"metamaterials.":[78],"Specifically,":[79],"we":[80],"use":[81],"the":[82,98,114,119,125],"self-conditioned":[83],"diffusion":[84],"model,":[85],"capable":[86],"of":[87,94,116,127,140],"generating":[88],"microstructure":[90],"resolution":[93],"$128^3$":[95],"approach":[97],"specified":[99],"homogenized":[100],"tensor":[101],"matrix":[102],"in":[103,122,143],"just":[104],"3":[105],"seconds.":[106],"Accordingly,":[107],"rapid":[109],"reverse":[110],"tool":[112,138],"facilitates":[113],"exploration":[115],"extreme":[117],"metamaterials,":[118,123],"sequence":[120],"interpolation":[121],"generation":[126],"diverse":[128],"microstructures":[129],"for":[130],"multi-scale":[131],"design.":[132],"This":[133],"flexible":[134],"adaptive":[136],"great":[141],"value":[142],"structural":[144],"engineering":[145],"or":[146],"other":[147],"systems":[149],"stimulate":[152],"more":[153],"subsequent":[154],"research.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":4}],"updated_date":"2026-02-09T09:26:11.010843","created_date":"2024-01-26T00:00:00"}