{"id":"https://openalex.org/W7131103668","doi":"https://doi.org/10.1109/robio66223.2025.11376298","title":"Multi-Morphology Flexible TPMS Structures with Gradient Fusion for Wearable Spinal Robot: Design, Manufacturing, and Experiment","display_name":"Multi-Morphology Flexible TPMS Structures with Gradient Fusion for Wearable Spinal Robot: Design, Manufacturing, and Experiment","publication_year":2025,"publication_date":"2025-12-03","ids":{"openalex":"https://openalex.org/W7131103668","doi":"https://doi.org/10.1109/robio66223.2025.11376298"},"language":null,"primary_location":{"id":"doi:10.1109/robio66223.2025.11376298","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio66223.2025.11376298","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Robotics and Biomimetics (ROBIO)","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/A5126627968","display_name":"Jiaxiang Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiaxiang Zhou","raw_affiliation_strings":["School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206"],"affiliations":[{"raw_affiliation_string":"School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122063840","display_name":"WeiShi Li","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I4210141942","display_name":"Peking University Third Hospital","ror":"https://ror.org/04wwqze12","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210141942"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weishi Li","raw_affiliation_strings":["Peking University Third Hospital,Department of Orthopedics,Beijing,China,100191"],"affiliations":[{"raw_affiliation_string":"Peking University Third Hospital,Department of Orthopedics,Beijing,China,100191","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210141942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126598110","display_name":"Zihang Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zihang Chen","raw_affiliation_strings":["School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206"],"affiliations":[{"raw_affiliation_string":"School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013139723","display_name":"Yejing Zhou","orcid":"https://orcid.org/0000-0002-5647-3742"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yejing Zhou","raw_affiliation_strings":["School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206"],"affiliations":[{"raw_affiliation_string":"School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126635006","display_name":"Yun Dai","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Dai","raw_affiliation_strings":["School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206"],"affiliations":[{"raw_affiliation_string":"School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101687288","display_name":"Sikai Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sikai Wang","raw_affiliation_strings":["School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206"],"affiliations":[{"raw_affiliation_string":"School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059919541","display_name":"Siqi Wei","orcid":"https://orcid.org/0000-0002-5824-9445"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shimin Wei","raw_affiliation_strings":["School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206"],"affiliations":[{"raw_affiliation_string":"School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100364802","display_name":"Jin Li","orcid":"https://orcid.org/0000-0002-6131-456X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Li","raw_affiliation_strings":["School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206"],"affiliations":[{"raw_affiliation_string":"School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications,Laboratory of Robotics Mechanism and Cross Innovation,Beijing,China,102206","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5126627968"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.61383944,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"993","last_page":"998"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10868","display_name":"Soft Robotics and Applications","score":0.43639999628067017,"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/T10868","display_name":"Soft Robotics and Applications","score":0.43639999628067017,"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/T11737","display_name":"Advanced Materials and Mechanics","score":0.14380000531673431,"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/T11525","display_name":"Piezoelectric Actuators and Control","score":0.10080000013113022,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/wearable-computer","display_name":"Wearable computer","score":0.722000002861023},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6013000011444092},{"id":"https://openalex.org/keywords/stiffness","display_name":"Stiffness","score":0.48179998993873596},{"id":"https://openalex.org/keywords/adaptability","display_name":"Adaptability","score":0.41029998660087585},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.40059998631477356},{"id":"https://openalex.org/keywords/porosity","display_name":"Porosity","score":0.36959999799728394}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.722000002861023},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6013000011444092},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5019000172615051},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.48179998993873596},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.424699991941452},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.41029998660087585},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.40059998631477356},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.38499999046325684},{"id":"https://openalex.org/C6648577","wikidata":"https://www.wikidata.org/wiki/Q622669","display_name":"Porosity","level":2,"score":0.36959999799728394},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.36629998683929443},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.3513000011444092},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3107999861240387},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.27649998664855957},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.2662999927997589},{"id":"https://openalex.org/C524769229","wikidata":"https://www.wikidata.org/wiki/Q229367","display_name":"3D printing","level":2,"score":0.25099998712539673}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robio66223.2025.11376298","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio66223.2025.11376298","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Robotics and Biomimetics (ROBIO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6401287304","display_name":null,"funder_award_id":"2023 YFC3 604400,2023 YFC3 604402,2023YFC3604403","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6947426681","display_name":null,"funder_award_id":"530324004","funder_id":"https://openalex.org/F4320321470","funder_display_name":"Beijing University of Posts and Telecommunications"}],"funders":[{"id":"https://openalex.org/F4320321470","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2425169829","https://openalex.org/W2761645513","https://openalex.org/W2890346597","https://openalex.org/W3183217507","https://openalex.org/W4200306038","https://openalex.org/W4281650629","https://openalex.org/W4293229391","https://openalex.org/W4392963334","https://openalex.org/W4403562638"],"related_works":[],"abstract_inverted_index":{"Flexible":[0],"wearable":[1,208,238],"spinal":[2,23,209,239],"robots":[3],"are":[4,203],"a":[5,44,78],"new":[6],"type":[7],"of":[8,38,52,70,121,155,231],"medical":[9],"rehabilitation":[10,25],"assistive":[11],"device":[12],"that":[13,136],"has":[14,174],"emerged":[15],"in":[16,47,153,228],"recent":[17],"years.":[18],"They":[19],"aim":[20],"to":[21,205,211],"provide":[22],"support,":[24],"training,":[26],"or":[27],"assistance":[28],"for":[29,237],"daily":[30],"activities":[31],"by":[32,100,195],"mimicking":[33],"the":[34,48,66,71,119,138,143,147,162,167,171,175,179,186,199,207,229],"softness":[35],"and":[36,50,59,68,113,117,131,150,157,181,234],"adaptability":[37],"living":[39],"organisms.":[40],"Porous":[41],"structures":[42,99,104,125,141,152,183,202,220],"play":[43],"crucial":[45],"role":[46],"design":[49,86],"manufacturing":[51,128],"flexible":[53,123],"robots,":[54],"as":[55],"their":[56],"tunable":[57],"mechanical":[58],"permeability":[60],"properties":[61],"enable":[62],"precise":[63],"control":[64],"over":[65],"flexibility":[67],"breathability":[69,235],"robots.":[72,240],"In":[73],"this":[74],"paper,":[75],"we":[76],"propose":[77],"triple":[79],"periodic":[80],"minimal":[81],"surface":[82,192],"(TPMS)":[83],"gradient":[84],"fusion":[85,197],"method":[87,94],"based":[88],"on":[89,189],"variable":[90,106,232],"volume":[91,107],"fractions.":[92],"This":[93],"constructs":[95],"four":[96,139],"gradient-fused":[97],"porous":[98,164,201,219],"fusing":[101],"two":[102],"TPMS":[103,124],"with":[105,178,221],"fractions,":[108],"namely":[109],"body-centered":[110],"cubic":[111,115],"I-WP":[112],"face-centered":[114],"F-RD,":[116],"investigates":[118],"fabrication":[120],"polymorphic":[122],"using":[126],"additive":[127],"technology.":[129],"Simulation":[130],"physical":[132],"experimental":[133],"results":[134],"indicate":[135],"among":[137],"novel":[140,218],"constructed,":[142],"I-F-dx":[144,163],"structure":[145,165,173],"outperforms":[146],"I-F-xd,":[148],"I-F-dxd,":[149],"I-F-xdx":[151,182],"terms":[154],"strength":[156],"energy":[158],"absorption":[159],"performance.":[160],"Furthermore,":[161],"exhibits":[166],"highest":[168],"permeability,":[169,177],"while":[170],"I-F-xd":[172],"lowest":[176],"I-F-dxd":[180],"falling":[184],"between":[185],"two.":[187],"Based":[188],"patient":[190,214],"body":[191],"information":[193],"monitored":[194],"multi-sensor":[196],"technology,":[198],"designed":[200],"applied":[204],"optimize":[206],"robot":[210],"meet":[212],"individual":[213],"needs.":[215],"Therefore,":[216],"designing":[217],"excellent":[222],"performance":[223],"holds":[224],"potential":[225],"application":[226],"value":[227],"field":[230],"stiffness":[233],"optimization":[236]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2026-02-24T00:00:00"}
