{"id":"W4401045741","doi":"10.1016/j.engstruct.2024.118559","title":"Fatigue life prediction of friction-stir-welded aluminum bridge decks – Experimental tests and numerical framework","year":2024,"lang":"en","type":"article","venue":"Engineering Structures","topic":"Fatigue and fracture mechanics","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo; Université Laval; Bureau de Coopération Interuniversitaire","funders":"","keywords":"Structural engineering; Bridge (graph theory); Welding; Friction stir welding; Aluminium; Materials science; Engineering; Composite material","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00004305081,0.0002256351,0.0002064044,0.0001381652,0.00003469623,0.00005115268,0.00008792867,0.0001844618,0.0000594505],"category_scores_gemma":[0.00008001334,0.000219462,0.00005973134,0.0001919215,0.00001726836,0.0001313062,0.00002532475,0.0003463161,0.000003258625],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004296422,"about_ca_system_score_gemma":0.00001242346,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001165314,"about_ca_topic_score_gemma":9.173412e-8,"domain_scores_codex":[0.9991639,0.000007146422,0.0002368348,0.0002048997,0.0001752045,0.0002119658],"domain_scores_gemma":[0.9995913,0.00009683982,0.00001638104,0.0001656438,0.00001460808,0.0001152152],"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":[0.00002405718,0.00004186474,0.0005247755,0.001475897,0.0006710988,0.00005531059,0.006818366,0.7418759,0.1957033,0.0313176,0.01282917,0.008662671],"study_design_scores_gemma":[0.0002637518,0.0001198526,0.02457787,0.0003589381,0.00007504912,0.00006373473,0.00008417065,0.8133912,0.1526659,0.001447531,0.006432973,0.0005190094],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.388692,0.009398686,0.596935,0.00003707333,0.00359332,0.0001715591,0.00007113103,0.001006219,0.00009500521],"genre_scores_gemma":[0.9909099,0.00004745264,0.008560778,0.000017594,0.0003601981,0.00001599162,0.00002098089,0.000060846,0.00000624857],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6022179,"threshold_uncertainty_score":0.89494,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01355320431970222,"score_gpt":0.2392035384732579,"score_spread":0.2256503341535557,"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."}}