{"id":"W4389912906","doi":"10.32920/24625122.v1","title":"An Experimental and Numerical Investigation Into Vibration of Delaminated 3D Printed PLA Beams","year":2023,"lang":"en","type":"preprint","venue":"","topic":"Additive Manufacturing and 3D Printing Technologies","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Delamination (geology); Materials science; Cantilever; Beam (structure); Bending; Finite element method; Vibration; Composite material; Flexural strength; Fundamental frequency; Structural engineering; Acoustics; Physics; 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":[0.0001076542,0.0002327507,0.0002509172,0.0001978534,0.0000397279,0.00004302433,0.0001920945,0.0003291433,0.00002008885],"category_scores_gemma":[0.00006288159,0.0002325783,0.00003352925,0.0000947018,0.0001244715,0.00009137218,0.0003685349,0.0003864159,0.000007708658],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006415635,"about_ca_system_score_gemma":0.00001447006,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001848353,"about_ca_topic_score_gemma":0.000005385675,"domain_scores_codex":[0.9990782,0.00003066467,0.0002945067,0.0003237276,0.000130649,0.0001422533],"domain_scores_gemma":[0.9994631,0.0000507847,0.00007800474,0.0003230845,0.00003556674,0.00004945236],"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":[0.00005186362,0.000180088,0.003545826,0.001882913,0.0004883533,0.00002278707,0.01179901,0.1931221,0.717163,0.00397678,0.001063436,0.06670387],"study_design_scores_gemma":[0.00009254989,0.00005852286,0.008886907,0.0001024185,0.00001109438,0.000001428682,0.0005922047,0.1988178,0.7885902,0.002597161,0.00001712464,0.0002325633],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8873569,0.00004622056,0.109335,0.00004373267,0.0001970321,0.0002010624,0.00001039515,0.002674694,0.0001349489],"genre_scores_gemma":[0.9660398,0.00001523551,0.03359083,0.00000607932,0.00002846809,0.00005699909,0.000183584,0.00004691684,0.00003212929],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07868284,"threshold_uncertainty_score":0.9484266,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02111993927796174,"score_gpt":0.2538791673590035,"score_spread":0.2327592280810418,"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."}}