{"id":"W3000022473","doi":"10.1016/j.jmps.2020.103868","title":"Discrete element models of fracture in tooth enamel: Failure mode competition and statistical effects","year":2020,"lang":"en","type":"article","venue":"Journal of the Mechanics and Physics of Solids","topic":"Dental Trauma and Treatments","field":"Health Professions","cited_by":23,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"Fonds de recherche du Québec – Nature et technologies; Natural Sciences and Engineering Research Council of Canada; Canada Foundation for Innovation","keywords":"Materials science; Rod; Enamel paint; Fracture toughness; Microstructure; Toughness; Composite material; Fracture mechanics; Nucleation; Stiffness; Structural engineering","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":[],"consensus_categories":[],"category_scores_codex":[0.000125084,0.00008538556,0.0002905735,0.00001387175,0.00006407002,0.000004061285,0.00008065575,0.00005277702,0.000006023865],"category_scores_gemma":[0.00001567348,0.00005295041,0.00004900704,0.00005702312,0.00001659704,0.00009407003,0.00007262655,0.0003002707,2.929579e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002108769,"about_ca_system_score_gemma":0.00003946007,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000025635,"about_ca_topic_score_gemma":0.000010468,"domain_scores_codex":[0.9991588,0.0001230114,0.0003348362,0.00006992743,0.0002026393,0.0001107632],"domain_scores_gemma":[0.9993238,0.0001372317,0.000338116,0.00006805575,0.00005786276,0.00007490297],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0009756552,0.000703846,0.009218784,0.003131806,0.0005159574,0.00003480078,0.01842179,0.007270623,0.01566022,0.937283,0.0008660536,0.005917473],"study_design_scores_gemma":[0.004665071,0.001122465,0.004480546,0.001425944,0.0002378678,0.000005269415,0.001676723,0.1051428,0.005088407,0.8758584,0.0001361561,0.0001602881],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8226956,0.0002421784,0.1735724,0.002437208,0.0002073617,0.0004840302,0.0001719905,0.000003494755,0.0001857183],"genre_scores_gemma":[0.997996,0.0001192701,0.001513917,0.0002884315,0.00006380458,0.000002252126,0.000003363263,0.000008508565,0.000004395772],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1753005,"threshold_uncertainty_score":0.2159255,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0278985184767441,"score_gpt":0.3450253048501651,"score_spread":0.3171267863734211,"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."}}