{"id":"https://openalex.org/W4411019166","doi":"https://doi.org/10.1109/robosoft63089.2025.11020939","title":"Strain in Sound: Soft Corrugated Tube for Local Strain Sensing with Acoustic Resonance","display_name":"Strain in Sound: Soft Corrugated Tube for Local Strain Sensing with Acoustic Resonance","publication_year":2025,"publication_date":"2025-04-22","ids":{"openalex":"https://openalex.org/W4411019166","doi":"https://doi.org/10.1109/robosoft63089.2025.11020939"},"language":"en","primary_location":{"id":"doi:10.1109/robosoft63089.2025.11020939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robosoft63089.2025.11020939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 8th International Conference on Soft Robotics (RoboSoft)","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/A5068332579","display_name":"Min Chun","orcid":null},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Michael Chun","raw_affiliation_strings":["University of California Santa Cruz,Dept. of Electrical and Computer Engineering,Santa Cruz,CA,USA"],"affiliations":[{"raw_affiliation_string":"University of California Santa Cruz,Dept. of Electrical and Computer Engineering,Santa Cruz,CA,USA","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5117826422","display_name":"Ananya Nukala","orcid":null},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ananya Nukala","raw_affiliation_strings":["University of California Santa Cruz,Dept. of Electrical and Computer Engineering,Santa Cruz,CA,USA"],"affiliations":[{"raw_affiliation_string":"University of California Santa Cruz,Dept. of Electrical and Computer Engineering,Santa Cruz,CA,USA","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032290858","display_name":"Tae Myung Huh","orcid":"https://orcid.org/0000-0002-4064-7664"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tae Myung Huh","raw_affiliation_strings":["University of California Santa Cruz,Dept. of Electrical and Computer Engineering,Santa Cruz,CA,USA"],"affiliations":[{"raw_affiliation_string":"University of California Santa Cruz,Dept. of Electrical and Computer Engineering,Santa Cruz,CA,USA","institution_ids":["https://openalex.org/I185103710"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5068332579"],"corresponding_institution_ids":["https://openalex.org/I185103710"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14336859,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.996399998664856,"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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.996399998664856,"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"}},{"id":"https://openalex.org/T10868","display_name":"Soft Robotics and Applications","score":0.994700014591217,"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"}},{"id":"https://openalex.org/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9879000186920166,"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/strain","display_name":"Strain (injury)","score":0.6547289490699768},{"id":"https://openalex.org/keywords/resonance","display_name":"Resonance (particle physics)","score":0.6437068581581116},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6366254091262817},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.635100245475769},{"id":"https://openalex.org/keywords/tube","display_name":"Tube (container)","score":0.5666977763175964},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.5227301716804504},{"id":"https://openalex.org/keywords/acoustic-resonance","display_name":"Acoustic resonance","score":0.5073117613792419},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.29454320669174194},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15936681628227234}],"concepts":[{"id":"https://openalex.org/C2778022156","wikidata":"https://www.wikidata.org/wiki/Q576145","display_name":"Strain (injury)","level":2,"score":0.6547289490699768},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.6437068581581116},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6366254091262817},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.635100245475769},{"id":"https://openalex.org/C2777551473","wikidata":"https://www.wikidata.org/wiki/Q2093072","display_name":"Tube (container)","level":2,"score":0.5666977763175964},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.5227301716804504},{"id":"https://openalex.org/C2778006474","wikidata":"https://www.wikidata.org/wiki/Q2558427","display_name":"Acoustic resonance","level":3,"score":0.5073117613792419},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.29454320669174194},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15936681628227234},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robosoft63089.2025.11020939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robosoft63089.2025.11020939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 8th International Conference on Soft Robotics (RoboSoft)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5099999904632568}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1825181009","https://openalex.org/W2011275299","https://openalex.org/W2049032073","https://openalex.org/W2098926178","https://openalex.org/W2101234009","https://openalex.org/W2606942557","https://openalex.org/W2942989347","https://openalex.org/W3035576118","https://openalex.org/W3110084462","https://openalex.org/W3117851576","https://openalex.org/W3204719635","https://openalex.org/W4285507380","https://openalex.org/W4313639260","https://openalex.org/W4365814887","https://openalex.org/W4401273144","https://openalex.org/W4402473455","https://openalex.org/W6854202615"],"related_works":["https://openalex.org/W2953636638","https://openalex.org/W2095512822","https://openalex.org/W2079781916","https://openalex.org/W2344495161","https://openalex.org/W2100950184","https://openalex.org/W2040728979","https://openalex.org/W2094989345","https://openalex.org/W2049441673","https://openalex.org/W2026971049","https://openalex.org/W1988230944"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,79,96,122,137,145],"soft":[3,164],"corrugated":[4,23],"tube":[5,42,112,133],"sensor":[6],"designed":[7],"to":[8,50,61,103,152],"estimate":[9,104],"strain":[10,72,106],"in":[11,52,63,78,163],"each":[12],"half":[13],"segment.":[14],"When":[15],"air":[16],"flows":[17],"through":[18],"the":[19,21,30,41,45,56,131,149],"tube,":[20],"internal":[22],"cavities":[24],"induce":[25],"pressure":[26],"oscillations":[27],"that":[28],"excite":[29],"tube\u2019s":[31],"standing":[32],"wave":[33],"resonance":[34,46,84],"mode,":[35],"generating":[36],"an":[37],"acoustic":[38],"tone.":[39],"Stretching":[40],"affects":[43],"both":[44],"mode":[47],"frequency,":[48],"due":[49,60],"changes":[51],"overall":[53],"length,":[54],"and":[55,116],"frequency-flow":[57],"speed":[58],"relationship,":[59],"variations":[62],"cavity":[64],"width,":[65],"which":[66],"is":[67],"particularly":[68],"useful":[69],"for":[70,159],"local":[71,92],"estimation.":[73],"By":[74],"sweeping":[75],"flow":[76,88],"rates":[77],"controlled":[80],"manner,":[81],"we":[82],"collected":[83],"frequency":[85],"data":[86],"across":[87],"speeds":[89],"under":[90],"various":[91],"stretch":[93],"conditions,":[94],"enabling":[95],"machine":[97],"learning":[98],"algorithm":[99],"(gradient":[100],"boosting":[101],"regressor)":[102],"segmental":[105],"with":[107],"high":[108],"accuracy.":[109],"The":[110],"dual-period":[111],"design":[113],"(3.1":[114,134],"mm":[115,118],"4.18":[117],"corrugation":[119],"periods)":[120],"achieved":[121],"mean":[123],"absolute":[124],"error":[125],"(MAE)":[126],"of":[127,140],"0.8":[128],"mm,":[129],"while":[130],"single-period":[132],"mm)":[135],"provided":[136],"satisfactory":[138],"MAE":[139],"1":[141],"mm.":[142],"Testing":[143],"on":[144],"mannequin":[146],"finger":[147],"demonstrated":[148],"sensor\u2019s":[150],"capability":[151],"differentiate":[153],"multi-joint":[154],"configurations,":[155],"showing":[156],"its":[157],"potential":[158],"estimating":[160],"non-uniform":[161],"deformations":[162],"bodies.":[165]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}