{"id":"W3045546173","doi":"10.1016/j.compstruct.2020.112739","title":"An experimental and numerical investigation of core damage size in honeycomb sandwich panels subject to low-velocity impact","year":2020,"lang":"en","type":"article","venue":"Composite Structures","topic":"Mechanical Behavior of Composites","field":"Engineering","cited_by":40,"is_retracted":false,"has_abstract":false,"ca_institutions":"Concordia University; Royal Ottawa Mental Health Centre; Royal Military College of Canada","funders":"","keywords":"Sandwich-structured composite; Core (optical fiber); Sandwich panel; Honeycomb structure; Materials science; Structural engineering; Honeycomb; Composite material; Residual strength; Fillet (mechanics); Finite element method; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00004665882,0.0002284075,0.0003596978,0.00006425218,0.00003369112,0.00004383192,0.0002298803,0.00009077453,0.00008281456],"category_scores_gemma":[0.00002724999,0.0002160682,0.00005027992,0.0002801629,0.00004894708,0.0001366183,0.00007569372,0.0002054763,0.000002386635],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005101848,"about_ca_system_score_gemma":0.0000132437,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005039944,"about_ca_topic_score_gemma":0.000001690868,"domain_scores_codex":[0.9989797,0.00005480782,0.000296751,0.0002576079,0.0001945185,0.0002166211],"domain_scores_gemma":[0.9992744,0.00009593005,0.00003841248,0.0002026301,0.00002390413,0.0003647432],"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":[0.00007946002,0.00001191409,0.03922292,0.00003621593,0.00001152082,0.000008277171,0.001616096,0.003463099,0.9551435,0.0000710623,0.00003375195,0.0003022412],"study_design_scores_gemma":[0.0002975856,0.000207661,0.4382315,0.00001788226,0.000007838506,0.000004141045,0.00003010919,0.01148207,0.5493775,0.0001848776,0.000001512454,0.0001572816],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982291,0.0001357842,0.001075159,0.00004765077,0.00006654328,0.0002607669,0.00003444151,0.0001285289,0.00002197641],"genre_scores_gemma":[0.9942766,0.00000176747,0.005477563,0.0001344966,0.00004770851,0.000006728684,0.00002327735,0.00003149651,3.164254e-7],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4057659,"threshold_uncertainty_score":0.8811005,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02109366533941921,"score_gpt":0.2817803327822235,"score_spread":0.2606866674428043,"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."}}