{"id":"W2085174616","doi":"10.1016/s0308-0161(01)00059-x","title":"Exact yield hyper-surface for thin pipes","year":2001,"lang":"en","type":"article","venue":"International Journal of Pressure Vessels and Piping","topic":"Structural Integrity and Reliability Analysis","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"","keywords":"Yield (engineering); Yield surface; Shearing (physics); Bending moment; Internal pressure; Structural engineering; Surface (topology); Hinge; Materials science; Mechanics; Limit analysis; Bending; Stress (linguistics); Plastic bending; Finite element method; Engineering; Mathematics; Composite material; Geometry; Physics; Bending stiffness; Constitutive equation","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001463091,0.001122986,0.001108332,0.001786567,0.000651208,0.00210085,0.001399033,0.001810511,0.0042942],"category_scores_gemma":[0.007934705,0.0008087322,0.0006753377,0.0008805195,0.002473205,0.003159153,0.002601721,0.001813447,0.0007924282],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001255553,"about_ca_system_score_gemma":0.0006975437,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001857127,"about_ca_topic_score_gemma":0.001677644,"domain_scores_codex":[0.9995664,0.0001490411,0.00001872563,0.00005820263,0.000149782,0.00005792145],"domain_scores_gemma":[0.9987878,0.0005810976,0.0001400926,0.0001773534,0.0002159462,0.00009763041],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0001191269,0.00004604942,0.0007402147,0.0001569833,0.00003392079,0.0003493132,0.0001951449,0.267747,0.004465797,0.7096412,0.00146106,0.01504421],"study_design_scores_gemma":[0.000007966421,0.00001308229,0.0003133021,0.00001569387,0.000009342094,0.00006222662,0.00004295466,0.7801874,0.0007012791,0.2179424,0.0006895625,0.00001479165],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1484798,0.00135024,0.7993223,0.0008732732,0.0001497172,0.00007662676,0.0002579619,0.0005037698,0.04898629],"genre_scores_gemma":[0.9397319,0.00104169,0.03934692,0.0001837179,0.0001496624,0.00009815281,0.0002282117,0.0004559317,0.01876378],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0042942,"threshold_uncertainty_score":0.01436549,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01827562765148092,"score_gpt":0.2592180238932608,"score_spread":0.2409423962417799,"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."}}