{"id":"W4400417476","doi":"10.2139/ssrn.6300045","title":"Strength Optimisation of Hybrid Bolted/Bonded Composite Joints Based on Finite Element Analysis","year":2024,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Mechanical Behavior of Composites","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal; Royal Military College of Canada","funders":"","keywords":"Bolted joint; Materials science; Adhesive; Finite element method; Structural engineering; Composite material; Joint (building); Stiffness; Washer; Composite number; Ultimate tensile strength; Lap joint; Composite laminates; Isotropy; Stress (linguistics); Stress concentration; Layer (electronics); Engineering; Fracture mechanics; Mechanical engineering","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":[0.000507995,0.0006000249,0.0005153534,0.0006236575,0.0002375487,0.0005196403,0.0007382868,0.0006539542,0.002069938],"category_scores_gemma":[0.0006125812,0.0005353224,0.0004495729,0.0003162596,0.0003676256,0.00034247,0.0003147124,0.0003066112,0.0003951043],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003090031,"about_ca_system_score_gemma":0.0003480278,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005694944,"about_ca_topic_score_gemma":0.001709663,"domain_scores_codex":[0.9998069,0.00002661592,0.00001146345,0.00002809679,0.00009890826,0.00002799759],"domain_scores_gemma":[0.999741,0.00009269117,0.000046039,0.00003251142,0.00007628014,0.00001151034],"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":[0.0001489171,0.000140104,0.001678534,0.000276519,0.00005581451,0.0001539522,0.0001050095,0.6274462,0.3501371,0.0007596762,0.0001056204,0.01899248],"study_design_scores_gemma":[0.00001764659,0.0004007104,0.003153373,0.00002297276,0.00003721325,0.00006207076,0.00005608813,0.8982301,0.09698024,0.0002989098,0.0007180565,0.00002262607],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8700264,0.0002795036,0.1244037,0.00002965218,0.00002030896,0.0000735719,0.0001613211,0.0004169511,0.004588598],"genre_scores_gemma":[0.9445922,0.0001010412,0.05408826,0.000007801198,0.000002412933,0.00007441339,0.00007535168,0.00004587105,0.001012693],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002069938,"threshold_uncertainty_score":0.006924689,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008030880338587431,"score_gpt":0.2326934771759127,"score_spread":0.2246625968373253,"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."}}