{"id":"https://openalex.org/W1925937726","doi":"https://doi.org/10.1109/tmech.2015.2428618","title":"An In-Shoe Harvester With Motion Magnification for Scavenging Energy From Human Foot Strike","display_name":"An In-Shoe Harvester With Motion Magnification for Scavenging Energy From Human Foot Strike","publication_year":2015,"publication_date":"2015-05-04","ids":{"openalex":"https://openalex.org/W1925937726","doi":"https://doi.org/10.1109/tmech.2015.2428618","mag":"1925937726"},"language":"en","primary_location":{"id":"doi:10.1109/tmech.2015.2428618","doi":"https://doi.org/10.1109/tmech.2015.2428618","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmech.2015.2428618","pdf_url":null,"source":{"id":"https://openalex.org/S13961689","display_name":"IEEE/ASME Transactions on Mechatronics","issn_l":"1083-4435","issn":["1083-4435","1941-014X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ASME Transactions on Mechatronics","raw_type":"journal-article"},"volume":null,"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/A5025392221","display_name":"Longhan Xie","orcid":"https://orcid.org/0000-0002-5137-1413","observed_orcids":["https://orcid.org/0000-0002-5137-1413","https://orcid.org/0000-0002-2647-7590"]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Longhan Xie","raw_affiliation_strings":["School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou, China","School of Mechanical and Automotive Engineering, South China University of, Technology, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"School of Mechanical and Automotive Engineering, South China University of, Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007997768","display_name":"Mingjing Cai","orcid":"https://orcid.org/0000-0002-8537-7514","observed_orcids":["https://orcid.org/0000-0002-8537-7514"]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingjing Cai","raw_affiliation_strings":["School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou, China","School of Mechanical and Automotive Engineering, South China University of, Technology, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"School of Mechanical and Automotive Engineering, South China University of, Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":5.894,"has_fulltext":false,"cited_by_count":80,"citation_normalized_percentile":{"value":0.95509166,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"20","issue":"6","first_page":"3264","last_page":"3268"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11230","display_name":"Innovative Energy Harvesting Technologies","score":1.0,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":1.0,"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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":9.999999747378752e-05,"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/T14327","display_name":"Advanced Energy Technologies and Civil Engineering Innovations","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2104","display_name":"Nuclear Energy and Engineering"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/magnetic-energy-harvesting","display_name":"magnetic energy harvesting","score":0.6389999985694885},{"id":"https://openalex.org/keywords/foot-strike","display_name":"foot strike","score":0.5249999761581421},{"id":"https://openalex.org/keywords/motion-magnification","display_name":"motion magnification","score":0.9039999842643738},{"id":"https://openalex.org/keywords/gear-trains","display_name":"gear trains","score":0.8450000286102295},{"id":"https://openalex.org/keywords/micro-generator","display_name":"microgenerators","score":0.722000002861023},{"id":"https://openalex.org/keywords/wearable-electronics-power-supply","display_name":"wearable electronics power supply","score":0.6470000147819519},{"id":"https://openalex.org/keywords/walking","display_name":"walking","score":0.44600000977516174}],"concepts":[{"id":"https://openalex.org/C2776585123","wikidata":"https://www.wikidata.org/wiki/Q424666","display_name":"Slider","level":2,"score":0.6868575811386108},{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.6214901804924011},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.5481045246124268},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.5426578521728516},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.4828820526599884},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4456275403499603},{"id":"https://openalex.org/C2777248721","wikidata":"https://www.wikidata.org/wiki/Q174647","display_name":"Heel","level":2,"score":0.43809065222740173},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.4183104932308197},{"id":"https://openalex.org/C115076146","wikidata":"https://www.wikidata.org/wiki/Q1651051","display_name":"Foot (prosody)","level":2,"score":0.4151581823825836},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4137806296348572},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35058334469795227},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.336341917514801},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.2723071873188019},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.255890429019928},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.25334852933883667},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12152916193008423},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmech.2015.2428618","doi":"https://doi.org/10.1109/tmech.2015.2428618","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmech.2015.2428618","pdf_url":null,"source":{"id":"https://openalex.org/S13961689","display_name":"IEEE/ASME Transactions on Mechatronics","issn_l":"1083-4435","issn":["1083-4435","1941-014X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ASME Transactions on Mechatronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G429377745","display_name":null,"funder_award_id":"2014 KTSCX014","funder_id":"https://openalex.org/F4320326279","funder_display_name":"Department of Education of Guangdong Province"},{"id":"https://openalex.org/G5541547536","display_name":"\u4eba\u4f53\u52a8\u80fd\u7684\u81ea\u53d1\u6355\u83b7\u3001\u8f6c\u6362\u53ca\u5229\u7528\u7684\u65b9\u6cd5\u548c\u89c4\u5f8b\u7814\u7a76","funder_award_id":"51105146","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326279","display_name":"Department of Education of Guangdong Province","ror":"https://ror.org/01s5gyw91"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1595940271","https://openalex.org/W1943781220","https://openalex.org/W2001359114","https://openalex.org/W2010278105","https://openalex.org/W2015404351","https://openalex.org/W2016781045","https://openalex.org/W2038389251","https://openalex.org/W2043100534","https://openalex.org/W2047137854","https://openalex.org/W2055329486","https://openalex.org/W2057488373","https://openalex.org/W2059984025","https://openalex.org/W2081874733","https://openalex.org/W2092715530","https://openalex.org/W2094869944","https://openalex.org/W2116289572","https://openalex.org/W2116851027","https://openalex.org/W2120144960","https://openalex.org/W2129589778","https://openalex.org/W2145409536","https://openalex.org/W2166438965","https://openalex.org/W2480816471","https://openalex.org/W2538058131","https://openalex.org/W4296295555"],"related_works":["https://openalex.org/W2170114283","https://openalex.org/W1976100764","https://openalex.org/W2577076436","https://openalex.org/W2366731764","https://openalex.org/W2121363410","https://openalex.org/W1982641994","https://openalex.org/W2035393539","https://openalex.org/W2114209848","https://openalex.org/W2029886997","https://openalex.org/W2013498601"],"abstract_inverted_index":{"The":[0,44,124],"aim":[1],"of":[2,47,70,99,156],"this":[3,172],"study":[4,173],"was":[5,55,64,83,140],"to":[6,19,66,85,94,103,117,164],"develop":[7],"an":[8,152],"in-shoe":[9,125],"magnetic":[10],"harvester":[11,116,126,149,170],"that":[12,89,113,135,147],"could":[13,127,150],"be":[14,128],"embedded":[15,129],"in":[16,51,130,171],"a":[17,34,59,71,80,92,105,131,176],"shoe":[18,49,132],"scavenge":[20],"mechanical":[21],"energy":[22],"from":[23,166],"human":[24,137],"foot":[25,78,138],"strike":[26],"for":[27,38,75,108],"conversion":[28],"into":[29],"electricity,":[30],"thereby":[31],"serving":[32],"as":[33],"sustainable":[35],"power":[36,154,178],"source":[37],"portable":[39],"or":[40],"wearable":[41],"electronic":[42],"devices.":[43],"allowed":[45],"displacement":[46,69],"the":[48,52,68,76,87,109,115,121,136,148,169],"heel":[50,133],"vertical":[53],"direction":[54],"extremely":[56],"small;":[57],"therefore,":[58],"special":[60],"trapezoidal":[61,110],"slider":[62,111],"mechanism":[63,112],"employed":[65,102],"amplify":[67],"footstep.":[72],"To":[73],"compensate":[74],"low-frequency":[77],"strike,":[79],"gear":[81],"train":[82],"used":[84],"accelerate":[86],"motion":[88],"finally":[90],"drove":[91],"microgenerator":[93],"produce":[95],"electricity.":[96],"Two":[97],"sets":[98],"springs":[100],"were":[101],"provide":[104],"restoring":[106],"force":[107],"enabled":[114],"generate":[118,151,175],"electricity":[119],"during":[120,143,160],"return":[122],"trip.":[123],"such":[134],"step":[139],"not":[141],"hindered":[142],"activity.":[144],"Experiments":[145],"indicated":[146],"average":[153],"output":[155],"approximately":[157],"1":[158],"W":[159],"normal":[161],"walking.":[162],"Compared":[163],"harvesters":[165],"previous":[167],"studies,":[168],"can":[174],"higher":[177],"output.":[179]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}