{"id":"W2886703328","doi":"10.1016/j.ijfatigue.2018.08.015","title":"Effect of plastic accumulation on the nucleation of cracks in railroad rails due to bidirectional loaded traffic","year":2018,"lang":"en","type":"article","venue":"International Journal of Fatigue","topic":"Railway Engineering and Dynamics","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Universidade Estadual de Campinas; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Vale Canada Limited","keywords":"Nucleation; Materials science; Composite material; Forensic engineering; Structural engineering; Geotechnical engineering; Engineering; Chemistry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004030855,0.00009727196,0.0001748858,0.0003917695,0.00001189491,0.00001465706,0.0002111423,0.00005181917,0.00004574011],"category_scores_gemma":[0.0004954553,0.00007384548,0.00008969853,0.0001848225,0.00002827984,0.0001082267,0.000009865591,0.0001466076,0.00000715337],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008327512,"about_ca_system_score_gemma":0.00001846593,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005927215,"about_ca_topic_score_gemma":0.000005412181,"domain_scores_codex":[0.9990036,0.000043824,0.0004338325,0.00006015583,0.0003771108,0.00008151251],"domain_scores_gemma":[0.9988737,0.0006488874,0.0001383071,0.00007240689,0.0002336244,0.00003309751],"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":[0.0002384973,0.00002886763,0.0006632209,0.00001878363,0.00009150346,0.000003719902,0.0003589423,0.9741957,0.01431752,0.0002436955,0.0002024372,0.009637137],"study_design_scores_gemma":[0.002018487,0.001446329,0.08416859,0.001023536,0.00003974574,0.00005937728,0.00007208503,0.8101827,0.1003157,0.0001110252,0.000333883,0.0002284926],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9766426,0.00001813644,0.0214711,0.0001028642,0.001334702,0.0000800929,0.00001138818,0.00001560638,0.0003234891],"genre_scores_gemma":[0.9994551,0.00000554891,0.0002516153,0.00001084754,0.0002476696,0.000002581113,0.000003691255,0.000014111,0.000008823229],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.164013,"threshold_uncertainty_score":0.3011331,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01770116080414549,"score_gpt":0.2863324628181844,"score_spread":0.2686313020140389,"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."}}