{"id":"W3043770655","doi":"10.1016/j.promfg.2020.06.011","title":"Dynamic modeling of a planetary gear system with sun gear crack under gravity and carrier-ring clearance","year":2020,"lang":"en","type":"article","venue":"Procedia Manufacturing","topic":"Gear and Bearing Dynamics Analysis","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Ring (chemistry); Engineering; Aerospace engineering; Physics; Astrobiology; Chemistry","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":[0.00008382123,0.0002222412,0.0003416566,0.00006909405,0.00007324013,0.00005000451,0.0001413269,0.00007666564,0.000004212896],"category_scores_gemma":[0.000006007063,0.0002081074,0.00005341797,0.0001064375,0.0000284926,0.0001412629,0.00005950531,0.0002757516,0.00000532384],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004840911,"about_ca_system_score_gemma":0.00001375369,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001383559,"about_ca_topic_score_gemma":0.00006576995,"domain_scores_codex":[0.9989284,0.00001020323,0.0002499126,0.0003046749,0.0002147514,0.0002920915],"domain_scores_gemma":[0.9995925,0.00001983198,0.00004920329,0.000163995,0.00002676394,0.0001477503],"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":[0.00003066022,0.000004018978,0.001157033,0.001604071,0.0001200656,0.00001225963,0.0005020199,0.9949213,0.001158432,0.00003429027,0.000001136652,0.0004547267],"study_design_scores_gemma":[0.0002520084,0.00003036278,0.00462196,0.0001393075,0.00008245431,0.00001840909,0.0004186671,0.9918872,0.002271023,0.00003280384,0.000006401437,0.0002393617],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9767579,0.0004077309,0.02210471,0.00004302442,0.00004054698,0.000133403,0.00001768413,0.0002583282,0.0002366496],"genre_scores_gemma":[0.9982766,0.00006940633,0.001520945,0.00001728001,0.00003666335,0.00000565587,0.00001171132,0.00005355637,0.000008201898],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02151866,"threshold_uncertainty_score":0.8486372,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008200628590089073,"score_gpt":0.178254211530148,"score_spread":0.1700535829400589,"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."}}