{"id":"W4392364231","doi":"10.1016/j.ijrmms.2024.105684","title":"Influences of water saturation and strain rate on the mechanical and failure behavior of sandstone under direct shear test with constant normal pressure","year":2024,"lang":"en","type":"article","venue":"International Journal of Rock Mechanics and Mining Sciences","topic":"Rock Mechanics and Modeling","field":"Engineering","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"National Natural Science Foundation of China","keywords":"Shearing (physics); Acoustic emission; Saturation (graph theory); Strain rate; Scanning electron microscope; Direct shear test; Materials science; Geotechnical engineering; Shear (geology); Composite material; Geology","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":[0.0001667227,0.0001974004,0.0002163806,0.0001975347,0.0002103663,0.0001977321,0.0001458,0.0002097233,0.001704067],"category_scores_gemma":[0.0008235929,0.0002004359,0.0001731531,0.0001766939,0.0004236876,0.0002851999,0.0001861895,0.0002067254,0.000143576],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001456423,"about_ca_system_score_gemma":0.0002473781,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002974075,"about_ca_topic_score_gemma":0.00485759,"domain_scores_codex":[0.9998574,0.00001367723,0.00001071399,0.00002730774,0.00004950511,0.00004132679],"domain_scores_gemma":[0.9993303,0.0003205557,0.00007862059,0.0000325233,0.0001398989,0.0000981612],"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":[0.002907053,0.000150718,0.03024606,0.00008948406,0.00002741639,0.000590188,0.000403224,0.003652428,0.9547285,0.00009665951,0.0001346021,0.006973777],"study_design_scores_gemma":[0.00004579347,0.001659172,0.2542934,0.00001135866,0.00008631159,0.0002601482,0.0005815629,0.02111622,0.7212856,0.0001236814,0.0004913901,0.00004537483],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996035,0.00002570177,0.0001290554,0.000004122885,0.000001871193,0.000001241933,0.00003093008,0.000004751045,0.0001987575],"genre_scores_gemma":[0.9997513,0.00001737703,0.00003719153,0.000002698911,9.891698e-7,0.000001160849,0.00001987982,0.000001950534,0.0001674136],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002974075,"threshold_uncertainty_score":0.005913496,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01389781045767278,"score_gpt":0.2431306119919315,"score_spread":0.2292328015342587,"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."}}