{"id":"W4400259672","doi":"10.1016/j.compstruct.2024.118340","title":"A comparative study on the mechanical properties of sandwich beams made with PET FRP facings and varied recycled PET cores","year":2024,"lang":"en","type":"article","venue":"Composite Structures","topic":"Structural Behavior of Reinforced Concrete","field":"Engineering","cited_by":14,"is_retracted":false,"has_abstract":false,"ca_institutions":"Dalhousie University","funders":"","keywords":"Sandwich-structured composite; Materials science; Fibre-reinforced plastic; Core (optical fiber); Structural engineering; Composite material; Engineering","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":[0.0004669687,0.0002973892,0.0002440834,0.0003045453,0.0001574424,0.0001460137,0.0002187272,0.0003191181,0.001482856],"category_scores_gemma":[0.0006869491,0.0002153338,0.0002502636,0.0002116865,0.00027908,0.0002748603,0.0001229819,0.0001915951,0.0002252324],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008848171,"about_ca_system_score_gemma":0.000115105,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003885464,"about_ca_topic_score_gemma":0.00134161,"domain_scores_codex":[0.9997959,0.00003009243,0.000009631621,0.0000402017,0.00009665063,0.0000275706],"domain_scores_gemma":[0.9993318,0.0002177994,0.0001141707,0.00006929169,0.0002191721,0.00004780727],"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":[0.0002527278,0.00002677735,0.001669568,0.00004191517,0.000009326629,0.00007067041,0.00006217857,0.001030747,0.9941863,0.0000560718,0.00001869687,0.00257497],"study_design_scores_gemma":[0.00001424771,0.002059969,0.06136499,0.00001448056,0.00005707114,0.0002418426,0.0001874867,0.005614817,0.9293603,0.00002966244,0.001036222,0.00001881965],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988182,0.00007563159,0.0006741646,0.000002596425,0.000003422621,0.000002540792,0.00002449297,0.000007342644,0.0003914937],"genre_scores_gemma":[0.9984341,0.00004243752,0.0007660966,0.000002641038,0.000001009796,0.000002620565,0.00004252427,0.000004328252,0.000704227],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001482856,"threshold_uncertainty_score":0.004960597,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02235582287596635,"score_gpt":0.2469158699037783,"score_spread":0.2245600470278119,"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."}}