{"id":"https://openalex.org/W4396832744","doi":"https://doi.org/10.1145/3613904.3642565","title":"ExCell: High Expansion Ratio Moisture-Responsive Wooden Actuators for DIY Shape-Changing and Deployable Structures","display_name":"ExCell: High Expansion Ratio Moisture-Responsive Wooden Actuators for DIY Shape-Changing and Deployable Structures","publication_year":2024,"publication_date":"2024-05-11","ids":{"openalex":"https://openalex.org/W4396832744","doi":"https://doi.org/10.1145/3613904.3642565"},"language":"en","primary_location":{"id":"doi:10.1145/3613904.3642565","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3613904.3642565","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3613904.3642565","source":null,"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3613904.3642565","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093096877","display_name":"Tucker Rae-Grant","orcid":"https://orcid.org/0009-0005-2915-1122"},"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":"Tucker Rae-Grant","raw_affiliation_strings":["Human-Computer Interaction Institute, Carnegie Mellon University, United States"],"raw_orcid":"https://orcid.org/0009-0005-2915-1122","affiliations":[{"raw_affiliation_string":"Human-Computer Interaction Institute, Carnegie Mellon University, United States","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000270963","display_name":"Shuhong Wang","orcid":"https://orcid.org/0000-0002-1795-3081"},"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"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shuhong Wang","raw_affiliation_strings":["Human-Computer Interaction Institute, Carnegie Mellon University, United States and Zhejiang University, China and UC Berkeley, USA"],"raw_orcid":"https://orcid.org/0000-0002-1795-3081","affiliations":[{"raw_affiliation_string":"Human-Computer Interaction Institute, Carnegie Mellon University, United States and Zhejiang University, China and UC Berkeley, USA","institution_ids":["https://openalex.org/I95457486","https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052051114","display_name":"Lining Yao","orcid":"https://orcid.org/0000-0002-8842-2317"},"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"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lining Yao","raw_affiliation_strings":["Mechanical Engineering, UC Berkeley, United States and Human-Computer Interaction Institute, Carnegie Mellon University, USA"],"raw_orcid":"https://orcid.org/0000-0002-8842-2317","affiliations":[{"raw_affiliation_string":"Mechanical Engineering, UC Berkeley, United States and Human-Computer Interaction Institute, Carnegie Mellon University, USA","institution_ids":["https://openalex.org/I95457486","https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4915,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.79197397,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11737","display_name":"Advanced Materials and Mechanics","score":0.9997000098228455,"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/T11737","display_name":"Advanced Materials and Mechanics","score":0.9997000098228455,"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/T11870","display_name":"Structural Analysis and Optimization","score":0.9966999888420105,"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/T13518","display_name":"Architecture and Computational Design","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/2216","display_name":"Architecture"},"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/actuator","display_name":"Actuator","score":0.7647586464881897},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37421008944511414},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13701960444450378}],"concepts":[{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.7647586464881897},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37421008944511414},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13701960444450378}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3613904.3642565","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3613904.3642565","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3613904.3642565","source":null,"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3613904.3642565","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3613904.3642565","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3613904.3642565","source":null,"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.41999998688697815,"display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4396832744.pdf"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W620426729","https://openalex.org/W1628391886","https://openalex.org/W1935335502","https://openalex.org/W1987999178","https://openalex.org/W2018196886","https://openalex.org/W2142968916","https://openalex.org/W2149891956","https://openalex.org/W2150549828","https://openalex.org/W2152856321","https://openalex.org/W2197150605","https://openalex.org/W2286076701","https://openalex.org/W2460866808","https://openalex.org/W2509889353","https://openalex.org/W2533696851","https://openalex.org/W2610794929","https://openalex.org/W2726000530","https://openalex.org/W2791796808","https://openalex.org/W2795511690","https://openalex.org/W2795979476","https://openalex.org/W2796420488","https://openalex.org/W2805926569","https://openalex.org/W2896631696","https://openalex.org/W2940739631","https://openalex.org/W2956170450","https://openalex.org/W2970099131","https://openalex.org/W2980386556","https://openalex.org/W2999325808","https://openalex.org/W3030087338","https://openalex.org/W3031363488","https://openalex.org/W3034601557","https://openalex.org/W3093636497","https://openalex.org/W3103456003","https://openalex.org/W3107329529","https://openalex.org/W3111058434","https://openalex.org/W3155187091","https://openalex.org/W3174720104","https://openalex.org/W3190110300","https://openalex.org/W3198294983","https://openalex.org/W3200331186","https://openalex.org/W3205097809","https://openalex.org/W3205798674","https://openalex.org/W3206148733","https://openalex.org/W3206473475","https://openalex.org/W3214904834","https://openalex.org/W4211093722","https://openalex.org/W4251495297","https://openalex.org/W4280511396","https://openalex.org/W4286419938","https://openalex.org/W4286540945","https://openalex.org/W4320519713","https://openalex.org/W4320912752","https://openalex.org/W4322216984","https://openalex.org/W4366547634","https://openalex.org/W4366549211","https://openalex.org/W4366816375","https://openalex.org/W4376605751","https://openalex.org/W4385283654"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"While":[0],"there":[1],"has":[2],"been":[3],"sustained":[4],"interest":[5],"in":[6,24,35,64],"shape-changing":[7],"materials":[8,50],"and":[9,20,57,59,120],"deployable":[10,49,91],"structures,":[11,119],"many":[12,29],"existing":[13],"systems":[14],"require":[15],"engineering":[16],"materials,":[17],"precision":[18],"fabrication,":[19],"computationally":[21],"modeled":[22],"kinematics":[23],"order":[25,36],"to":[26,37,54,66,100],"work.":[27],"Additionally,":[28],"rely":[30],"on":[31],"external":[32],"power":[33],"sources":[34],"deploy.":[38],"In":[39,75],"light":[40],"of":[41,84,105,117],"these":[42],"factors,":[43],"we":[44,78,107,121],"perceive":[45],"a":[46,81,102,109],"need":[47],"for":[48,72,89,126],"that":[51,60,95,112],"are":[52],"easy":[53],"design,":[55],"prototype,":[56],"deploy,":[58],"can":[61,97,113],"transform":[62],"themselves":[63],"response":[65],"environmental":[67],"stimuli,":[68],"making":[69],"them":[70],"appropriate":[71],"ecological":[73],"applications.":[74],"this":[76,127],"paper,":[77],"present":[79,108],"ExCell,":[80],"DIY-able":[82],"system":[83],"water-responsive":[85],"wooden":[86],"linear":[87],"actuators":[88],"self-actuating":[90],"structures.":[92],"We":[93],"show":[94],"ExCell":[96,118],"be":[98],"used":[99],"develop":[101],"wide":[103],"range":[104],"geometries,":[106],"prototyping":[110],"method":[111],"create":[114],"accurate":[115],"models":[116],"suggest":[122],"four":[123],"possible":[124],"applications":[125],"system.":[128]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
