{"id":"W2757875369","doi":"10.1016/j.ymssp.2017.09.005","title":"Three new models for evaluation of standard involute spur gear mesh stiffness","year":2017,"lang":"en","type":"article","venue":"Mechanical Systems and Signal Processing","topic":"Gear and Bearing Dynamics Analysis","field":"Engineering","cited_by":113,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; China Scholarship Council","keywords":"Involute; Stiffness; Spur gear; Deflection (physics); Structural engineering; Torque; Non-circular gear; Gear pump; Finite element method; Angular displacement; Engineering; Spiral bevel gear; Mechanical engineering; Acoustics; Physics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005843861,0.0008181565,0.0005036797,0.0009377296,0.0002324584,0.0009034214,0.001632398,0.001160088,0.002549865],"category_scores_gemma":[0.001868698,0.0002680069,0.0006494364,0.0004809911,0.0003958268,0.001356971,0.0005618283,0.0006256129,0.0008587575],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006380259,"about_ca_system_score_gemma":0.000456688,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001760057,"about_ca_topic_score_gemma":0.003732582,"domain_scores_codex":[0.9994805,0.00007309719,0.00002572215,0.00005488706,0.0003256132,0.00004009209],"domain_scores_gemma":[0.9992313,0.000240388,0.00007850433,0.0001760425,0.0002359072,0.00003792169],"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":[0.0002173079,0.0001823154,0.003238343,0.0002355753,0.00007899126,0.0002393695,0.0002284304,0.7626016,0.05423094,0.03309346,0.002384246,0.1432695],"study_design_scores_gemma":[0.000003995949,0.00002695277,0.000396296,0.000008430816,0.000009194297,0.0000453303,0.00001439691,0.9916766,0.004782689,0.001555448,0.001469784,0.00001091184],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0225114,0.0001711212,0.9716916,0.00005000522,0.00007237129,0.00004773771,0.0001227433,0.0007244177,0.004608552],"genre_scores_gemma":[0.7575482,0.0004336248,0.2290986,0.00006171369,0.00005694849,0.0002441201,0.0005148709,0.0003394357,0.01170242],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002549865,"threshold_uncertainty_score":0.00853014,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04854799850363554,"score_gpt":0.2753143054457217,"score_spread":0.2267663069420861,"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."}}