{"id":"W4394735420","doi":"10.1016/j.engfracmech.2024.110059","title":"Cyclic loading effects on the strength and fatigue properties of argillaceous siltstone across various characteristic stress intervals","year":2024,"lang":"en","type":"article","venue":"Engineering Fracture Mechanics","topic":"Rock Mechanics and Modeling","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"National Key Research and Development Program of China; National Natural Science Foundation of China; University of Ottawa","keywords":"Siltstone; Materials science; Stress (linguistics); Geotechnical engineering; Composite material; Cyclic stress; Geology","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002325419,0.0003544052,0.0003386483,0.000104008,0.00008267659,0.0001330275,0.0002049525,0.0001652904,0.000006913709],"category_scores_gemma":[0.0001330362,0.0002568052,0.00008825248,0.000165862,0.000006452714,0.00009886988,0.00007746738,0.0005694723,0.000005130015],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007319304,"about_ca_system_score_gemma":0.00001081596,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001023703,"about_ca_topic_score_gemma":0.000003711382,"domain_scores_codex":[0.9987881,0.00002017791,0.0003087101,0.0002771099,0.0002153182,0.0003905543],"domain_scores_gemma":[0.9993037,0.0002310491,0.00003780894,0.0003121542,0.00002967681,0.00008560785],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001383717,0.00002690049,9.445419e-7,0.0029532,0.0002916512,0.00005425917,0.004567492,0.4929773,0.4842698,0.005173986,0.00006669528,0.009603959],"study_design_scores_gemma":[0.000077884,0.00005224174,0.000004526535,0.001297413,0.00002946575,0.00001316059,0.00006730452,0.6333722,0.3640404,0.0001037654,0.0007367723,0.0002048876],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7710044,0.005169511,0.2215222,0.0001019756,0.001341367,0.0003111572,0.00003364796,0.0005023734,0.0000133046],"genre_scores_gemma":[0.9989737,0.0003474214,0.0002470624,0.00004776958,0.0001925269,0.00004526209,0.000007203984,0.0001172379,0.00002187342],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2279692,"threshold_uncertainty_score":0.9999884,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01018553128330449,"score_gpt":0.2129612845516882,"score_spread":0.2027757532683837,"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."}}