{"id":"W4415350212","doi":"10.3390/s25206454","title":"Experimental Investigation of 3D-Printed TPU Triboelectric Composites for Biomechanical Energy Conversion in Knee Implants","year":2025,"lang":"en","type":"article","venue":"Sensors","topic":"Muscle activation and electromyography studies","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"National Institute of Arthritis and Musculoskeletal and Skin Diseases; National Institutes of Health","keywords":"Triboelectric effect; Piezoresistive effect; Power density; Composite number; Thermoplastic polyurethane; Durability; Mechanical energy; Energy harvesting","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004325713,0.0003544451,0.0002427748,0.0004393179,0.0002011451,0.0003275237,0.0003200812,0.0005777329,0.001469137],"category_scores_gemma":[0.0004752403,0.0003122989,0.0003059518,0.0004144923,0.0003129155,0.0002970585,0.0002261974,0.0003678197,0.0003511796],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001441412,"about_ca_system_score_gemma":0.0001169942,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001698199,"about_ca_topic_score_gemma":0.0005292743,"domain_scores_codex":[0.9996231,0.00003169531,0.00003084861,0.00007400382,0.0001932672,0.00004708852],"domain_scores_gemma":[0.9995863,0.0001052572,0.0001115355,0.00005882353,0.0001032549,0.00003482424],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00004592237,0.00005321071,0.0001676215,0.0001076602,0.000003491326,0.0001269301,0.00007294757,0.0004426602,0.9967824,0.00007445716,0.0000503229,0.002072427],"study_design_scores_gemma":[0.000008825387,0.0004024236,0.002642464,0.00001121135,0.00001243184,0.0001360209,0.00006253803,0.001806963,0.9937961,0.00004225723,0.001064245,0.00001456642],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916243,0.0005497398,0.005464356,0.00004273232,0.00007486613,0.00005912862,0.0002187491,0.0000913195,0.001874785],"genre_scores_gemma":[0.9881907,0.0004386181,0.009621651,0.00003148732,0.00001402582,0.000113084,0.0001012462,0.00002212064,0.001467273],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001469137,"threshold_uncertainty_score":0.004914761,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01038497756686455,"score_gpt":0.2300209236995567,"score_spread":0.2196359461326921,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}