{"id":"W3039943034","doi":"10.1111/ffe.13259","title":"Deformation localization and cracking processes of sandstone containing two flaws of different geometric arrangements","year":2020,"lang":"en","type":"article","venue":"Fatigue & Fracture of Engineering Materials & Structures","topic":"Rock Mechanics and Modeling","field":"Engineering","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geomechanica (Canada)","funders":"National Science Fund for Distinguished Young Scholars; National Natural Science Foundation of China","keywords":"Cracking; Coalescence (physics); Materials science; Digital image correlation; Shear (geology); Ultimate tensile strength; Composite material; Deformation (meteorology); Modulus; Acoustic emission; Structural engineering; Geometry; Engineering; Mathematics; Physics","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":[0.00008861367,0.0001587947,0.0001309134,0.0004231687,0.0001531005,0.0001630414,0.0001178832,0.0001909622,0.0008622101],"category_scores_gemma":[0.0002181129,0.0001346559,0.0001323193,0.0001731032,0.0003269752,0.0001765297,0.0001893179,0.0001216825,0.00006471699],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001217741,"about_ca_system_score_gemma":0.000115523,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002144499,"about_ca_topic_score_gemma":0.002285524,"domain_scores_codex":[0.9999353,0.000003678477,0.000004653934,0.00001530814,0.00002177675,0.00001929718],"domain_scores_gemma":[0.999833,0.00003401202,0.00004648936,0.00002181942,0.00003494047,0.00002968902],"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":[0.0001710711,0.00002057158,0.01152457,0.00002907944,0.00000649011,0.0002470768,0.0001227185,0.00140869,0.9831973,0.0001038998,0.000019238,0.003149339],"study_design_scores_gemma":[0.00002657813,0.0005380218,0.3318624,0.00001056578,0.00003196708,0.0006298366,0.0003454728,0.03675892,0.6291791,0.0001593894,0.0004294089,0.00002837327],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994972,0.00001559795,0.0003500399,0.000002240849,4.826604e-7,0.000001665332,0.00001526194,0.000009548911,0.0001079148],"genre_scores_gemma":[0.9995198,0.000008132544,0.0003039568,9.719148e-7,2.325435e-7,0.000001181956,0.00002658791,0.000001127907,0.0001380077],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002144499,"threshold_uncertainty_score":0.004264057,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01419209019737147,"score_gpt":0.2259910717663678,"score_spread":0.2117989815689964,"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."}}