{"id":"W2196994690","doi":"10.1115/pvp2015-45433","title":"Effect of Reverse Yielding on the Residual Contact Stresses of Tube-to-Tubesheet Joints Subjected to Hydraulic Expansion","year":2015,"lang":"en","type":"article","venue":"","topic":"Mechanical stress and fatigue analysis","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"École de Technologie Supérieure","funders":"","keywords":"von Mises yield criterion; Materials science; Tube (container); Expansion joint; Finite element method; Residual stress; Structural engineering; Joint (building); Contact mechanics; Hardening (computing); Mechanics; Expansion ratio; Stress (linguistics); Strain hardening exponent; Composite material; Engineering; Physics","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":[0.0003822158,0.0001412076,0.0003366235,0.0001054815,0.00002233133,0.00001128699,0.0001814262,0.00006216945,0.0002139908],"category_scores_gemma":[0.0006503811,0.00008522372,0.00008143502,0.0003611998,0.000007966045,0.00004095909,0.00005255081,0.00009751417,0.00003469843],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002492108,"about_ca_system_score_gemma":0.000007821984,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005184308,"about_ca_topic_score_gemma":0.0001067969,"domain_scores_codex":[0.9989958,0.00009733081,0.0002838336,0.0001511441,0.0002974136,0.0001744265],"domain_scores_gemma":[0.9989407,0.00045985,0.00003287522,0.0003451261,0.00006870808,0.0001527391],"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":[0.0007746561,0.0001493158,0.002815417,0.0004200493,0.0005273328,0.00002061319,0.00132901,0.04807596,0.8850451,0.002063153,0.03879006,0.01998934],"study_design_scores_gemma":[0.0002934121,0.0008877289,0.0008621515,0.0002191462,0.00005577385,2.988064e-7,0.0001668828,0.002237846,0.9949973,0.00002788758,0.0001330121,0.0001185609],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9952739,0.00003011594,0.0008249216,0.0001630591,0.00007644494,0.0002308281,0.00001286535,0.00005536235,0.003332459],"genre_scores_gemma":[0.9996641,0.00001267134,0.0001202525,0.0000867056,0.00003096591,0.00001383574,0.000004122682,0.00001565452,0.00005164401],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1099522,"threshold_uncertainty_score":0.3475322,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02434331442700975,"score_gpt":0.2506893834877314,"score_spread":0.2263460690607217,"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."}}