{"id":"W4200335911","doi":"10.15407/pmach2021.04.061","title":"Strength and Service Life of a Steam Turbine Stop and Control Valve Body","year":2021,"lang":"en","type":"article","venue":"Journal of Mechanical Engineering","topic":"Advanced Power Generation Technologies","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Response Biomedical (Canada)","funders":"","keywords":"Creep; Control valves; Steam turbine; Mechanics; Service life; Turbine; Ball valve; Structural engineering; Boiler (water heating); Finite element method; Materials science; Engineering; Mechanical engineering; Composite material; Physics; Waste management","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":[0.0001348036,0.0001226552,0.0003261055,0.00009144923,0.00001243477,0.00001453507,0.00008142793,0.00009452657,0.00001212092],"category_scores_gemma":[0.0003614885,0.0001168565,0.00005395789,0.0001526376,0.000007986012,0.0001372782,0.00004190217,0.0002915609,3.145855e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002328578,"about_ca_system_score_gemma":0.00002258708,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":5.616351e-7,"about_ca_topic_score_gemma":0.000001114327,"domain_scores_codex":[0.9992412,0.000009867883,0.0003848287,0.00008235075,0.0001493693,0.00013242],"domain_scores_gemma":[0.9994464,0.0001197994,0.00007980216,0.0001125319,0.0001320996,0.0001093839],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001646504,0.00002871859,0.00001669504,0.0002465649,0.0002520469,0.00003408617,0.00008224178,0.2034207,0.7899288,0.002644151,0.00005083728,0.003278684],"study_design_scores_gemma":[0.002565196,0.0002355199,0.0006087837,0.0002609984,0.0001407757,0.0003482235,0.0004082402,0.5471998,0.4456969,0.0005229182,0.001690984,0.0003216598],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7329209,0.007392588,0.2587378,0.000391737,0.0003524829,0.00006093167,0.00001023612,0.0001177769,0.00001552574],"genre_scores_gemma":[0.984745,0.000664028,0.01443341,0.00005367882,0.00007618157,0.000001446727,5.805275e-7,0.00002205442,0.000003625753],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3442319,"threshold_uncertainty_score":0.4765269,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005446732882729647,"score_gpt":0.1990985864199361,"score_spread":0.1936518535372065,"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."}}