{"id":"W2022800333","doi":"10.1520/jte101668","title":"Experimental and Numerical Determination of Mixed Mode Crack Extension Angle","year":2008,"lang":"en","type":"article","venue":"Journal of Testing and Evaluation","topic":"Fatigue and fracture mechanics","field":"Engineering","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Photoelasticity; Stress intensity factor; Finite element method; Materials science; Stress (linguistics); Structural engineering; Mode (computer interface); Inclination angle; Mechanics; Strain energy density function; Crack growth resistance curve; Fracture mechanics; Crack closure; Mathematics; Geometry; Composite material; Physics; Solid mechanics; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008250004,0.0002770292,0.0002296153,0.0005720723,0.0002602078,0.0001638769,0.0003015188,0.0003513533,0.001961381],"category_scores_gemma":[0.001390574,0.0002038506,0.000130913,0.0004220092,0.0003361909,0.000259824,0.0002165715,0.0003308592,0.0002002871],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000155657,"about_ca_system_score_gemma":0.0001214658,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004268566,"about_ca_topic_score_gemma":0.000853023,"domain_scores_codex":[0.9994833,0.00004487537,0.00003033132,0.0000925191,0.0003048994,0.0000440006],"domain_scores_gemma":[0.998203,0.0007005103,0.000178505,0.0002327752,0.000602647,0.00008255985],"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":[0.0004197929,0.0001888711,0.01023208,0.0001300747,0.00001013247,0.00007659351,0.0002576515,0.01154555,0.9565238,0.000582673,0.000151966,0.01988062],"study_design_scores_gemma":[0.00002934068,0.001164047,0.03540156,0.00002470939,0.00001924349,0.0001092353,0.0001485592,0.06664357,0.8949392,0.0001995739,0.001285699,0.00003532186],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9825526,0.0001189499,0.0150957,0.000008356523,0.000007262108,0.00002931213,0.0001862014,0.00008795859,0.001913681],"genre_scores_gemma":[0.9902654,0.00004654786,0.009149447,0.000001996097,0.000001340717,0.00002623691,0.00008332176,0.000009477963,0.00041627],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001961381,"threshold_uncertainty_score":0.006561458,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06467372134138852,"score_gpt":0.3041525088913226,"score_spread":0.239478787549934,"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."}}