{"id":"W3216108498","doi":"10.32920/ryerson.14661405.v1","title":"Strain rate effects on ultra high performance fiber reinforced concrete (UHP-FRC) with various fiber contents","year":2021,"lang":"en","type":"preprint","venue":"","topic":"High-Velocity Impact and Material Behavior","field":"Materials Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Ductility (Earth science); Materials science; Flexural strength; Strain rate; Durability; Compression (physics); Fiber-reinforced concrete; Fiber; Composite material; Tension (geology); Structural engineering; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0006061965,0.000934681,0.001209614,0.0001342061,0.0002540702,0.0009506226,0.0007447538,0.000656107,0.01175743],"category_scores_gemma":[0.0001084507,0.0007046036,0.0001669829,0.0001494739,0.0002050527,0.0003788653,0.0004009441,0.0006972658,0.002342956],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002305938,"about_ca_system_score_gemma":0.0003939481,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001201138,"about_ca_topic_score_gemma":0.00002172479,"domain_scores_codex":[0.9960839,0.0003250734,0.000712822,0.00112316,0.0007423849,0.001012685],"domain_scores_gemma":[0.9973324,0.0002343431,0.0004650959,0.001255345,0.0003180379,0.0003948101],"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":[0.0006134475,0.00001363265,0.00003279069,0.0007182622,0.00007633404,0.0002208701,0.0005500118,0.0008747679,0.995632,0.000112325,0.0005861082,0.0005694283],"study_design_scores_gemma":[0.002246894,0.0008258952,0.004574351,0.001159018,0.0001967423,0.00003893088,0.00005102372,0.00006920504,0.9891492,0.000006480547,0.0005356915,0.001146542],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9917843,0.00001141313,0.00008201292,0.0001753393,0.002045733,0.001452026,0.0003668941,0.0004286175,0.003653635],"genre_scores_gemma":[0.9661819,0.00002898543,0.001961921,0.000635882,0.0002788069,0.000231287,0.0006017484,0.0001096977,0.02996972],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02631608,"threshold_uncertainty_score":0.9995405,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01631380646665078,"score_gpt":0.2449134003559218,"score_spread":0.228599593889271,"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."}}