{"id":"W1999597605","doi":"10.1016/j.ijfatigue.2013.08.013","title":"Effect of extrusion aspect ratio and test temperatures on fatigue crack growth behavior of a 2099-T83 Al–Li alloy","year":2013,"lang":"en","type":"article","venue":"International Journal of Fatigue","topic":"Aluminum Alloy Microstructure Properties","field":"Engineering","cited_by":26,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University; Université Laval","funders":"Centre québécois de recherche et de développement de l’aluminium; Natural Sciences and Engineering Research Council of Canada; McGill University; Université Laval","keywords":"Materials science; Extrusion; Alloy; Paris' law; Tortuosity; Composite material; Humidity; Metallurgy; Fracture (geology); Crack closure; Fracture mechanics; Porosity; Thermodynamics","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":[0.0002296851,0.0002244937,0.0003622478,0.0002812103,0.00002717099,0.00006810033,0.0003649305,0.0000857624,0.0001810488],"category_scores_gemma":[0.0004227434,0.0001647165,0.0001236538,0.00008119253,0.000107997,0.0003869382,0.0000520315,0.0003073884,0.000004238723],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009699562,"about_ca_system_score_gemma":0.00003540868,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007521091,"about_ca_topic_score_gemma":0.000005139037,"domain_scores_codex":[0.9984738,0.0000616897,0.0006553549,0.0001254167,0.0005467361,0.0001370185],"domain_scores_gemma":[0.9984856,0.0003939623,0.0003184458,0.0001232633,0.0006024173,0.00007626675],"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":[0.0001398755,0.00004907947,0.02380059,0.00008916452,0.0002034178,0.00003224107,0.0004753284,0.00198602,0.9671781,0.0001232723,0.002233435,0.003689472],"study_design_scores_gemma":[0.001512551,0.001288423,0.06128108,0.0006822303,0.00008205228,0.0002950628,0.00007683363,0.002087499,0.9322065,0.0000984786,0.0001395946,0.0002496628],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979088,0.0005443897,0.0002084828,0.0002268195,0.0006451151,0.0002384322,0.00002724849,0.00001950661,0.0001811848],"genre_scores_gemma":[0.9987797,0.0001603196,0.0007508885,0.00004103312,0.000178489,0.00001133429,0.000007016022,0.00003255488,0.00003870036],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03748049,"threshold_uncertainty_score":0.6716945,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009910596721276449,"score_gpt":0.2548414175530022,"score_spread":0.2449308208317257,"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."}}