{"id":"W4394977267","doi":"10.1016/j.cemconcomp.2024.105550","title":"Flexural fatigue behavior of ultra-high performance concrete under low temperatures","year":2024,"lang":"en","type":"article","venue":"Cement and Concrete Composites","topic":"Innovative concrete reinforcement materials","field":"Engineering","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"National Natural Science Foundation of China","keywords":"Materials science; Flexural strength; Composite material; Ultimate tensile strength; Flexural modulus; Brittleness; Deflection (physics); Deformation (meteorology); Compression (physics); Stress (linguistics)","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001504947,0.0003062259,0.0003613259,0.000151944,0.00008118261,0.0001771182,0.0001564433,0.00008598508,0.000321584],"category_scores_gemma":[0.000004706015,0.0002756233,0.0000546389,0.0002089867,0.0001516892,0.0002970829,0.00004602139,0.0001583774,0.00001819029],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004846107,"about_ca_system_score_gemma":0.00002258159,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001065834,"about_ca_topic_score_gemma":1.648024e-7,"domain_scores_codex":[0.9987369,0.00002676224,0.0004602416,0.0002396596,0.000221949,0.0003145189],"domain_scores_gemma":[0.9995181,0.00008452158,0.00004754485,0.0001925847,0.00009354942,0.00006371929],"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":[0.00002247247,3.922558e-7,0.0006198552,0.0006497402,0.0001456132,0.000007588956,0.0001927114,0.0003098663,0.9908227,0.006497963,0.0003547143,0.0003764212],"study_design_scores_gemma":[0.0004594783,0.0001924405,0.0009472437,0.0004125282,0.00009272734,0.00001139908,0.00008006836,0.01086097,0.985548,0.00001366929,0.001003325,0.0003781392],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9940972,0.002212271,0.0004474514,0.00003035311,0.0007346305,0.000405287,0.00006981349,0.000283668,0.001719292],"genre_scores_gemma":[0.9985618,0.0004587207,0.0002707727,0.00007564287,0.0001270392,0.00007069803,0.0001738788,0.00004572385,0.0002157255],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0105511,"threshold_uncertainty_score":0.9999696,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01423113290857978,"score_gpt":0.2343543653365402,"score_spread":0.2201232324279604,"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."}}