{"id":"W3006963531","doi":"10.1016/j.compstruct.2020.112097","title":"Mechanical behavior of thick composite tubes under four-point bending","year":2020,"lang":"en","type":"article","venue":"Composite Structures","topic":"Composite Structure Analysis and Optimization","field":"Engineering","cited_by":24,"is_retracted":false,"has_abstract":false,"ca_institutions":"Concordia University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Materials science; Bending; Composite number; Composite material; Flexural strength; Stiffness; Three point flexural test; Finite element method; Structural engineering; Bending stiffness; Point (geometry); Engineering; Mathematics; Geometry","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002850664,0.0002878554,0.0002204766,0.0004752879,0.0003505342,0.0002908624,0.0003268113,0.0005406737,0.002689153],"category_scores_gemma":[0.0005822559,0.0002306254,0.000188932,0.0003337637,0.0006178218,0.0002573146,0.0001979474,0.0002411489,0.0002866537],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002498716,"about_ca_system_score_gemma":0.0001583211,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007931503,"about_ca_topic_score_gemma":0.001025232,"domain_scores_codex":[0.9998128,0.00003012355,0.000005778445,0.00003113415,0.00007858179,0.00004175645],"domain_scores_gemma":[0.9996031,0.0001321511,0.00008155814,0.00003614209,0.00009354789,0.00005362371],"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":[0.0009583359,0.00008116833,0.002117172,0.00007957077,0.00002219772,0.0003009208,0.0001988335,0.08556107,0.9039573,0.001196678,0.0003473067,0.005179544],"study_design_scores_gemma":[0.00004129631,0.001456404,0.03354797,0.00003875303,0.00003966257,0.0001525575,0.0003000968,0.5110919,0.4514585,0.000766742,0.001037086,0.00006897579],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958426,0.00009393587,0.001560838,0.00004088473,0.000008962753,0.000006030567,0.00008329174,0.00004342807,0.002319985],"genre_scores_gemma":[0.9979455,0.00003623222,0.0006434671,0.000009011502,0.000003435857,0.00000608966,0.0000634692,0.0000109738,0.001281824],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002689153,"threshold_uncertainty_score":0.008996129,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01669930389867918,"score_gpt":0.2317185774978485,"score_spread":0.2150192735991693,"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."}}