{"id":"W4318591226","doi":"10.3397/in_2022_0828","title":"Description of sound absorption by a flat resonator stacking metamaterial with double porosity model","year":2023,"lang":"en","type":"article","venue":"NOISE-CON proceedings","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"École de Technologie Supérieure","funders":"","keywords":"Materials science; Resonator; Perforation; Stacking; Porosity; Metamaterial; Porous medium; Absorption (acoustics); Acoustics; Optics; Composite material; Physics; Optoelectronics; Nuclear magnetic resonance","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":[0.0004555906,0.0002062891,0.0002655132,0.000208178,0.00009241443,0.0001250889,0.0001948368,0.0001181519,0.00004072419],"category_scores_gemma":[0.00002263509,0.0001952547,0.00004133787,0.0004882576,0.00007305604,0.0005951588,0.00007210224,0.0001992931,0.0000469552],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002020155,"about_ca_system_score_gemma":0.00003002085,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003468707,"about_ca_topic_score_gemma":0.000002685929,"domain_scores_codex":[0.9984958,0.000004202589,0.000291229,0.0002850376,0.0004732717,0.0004504786],"domain_scores_gemma":[0.9994462,0.00001726358,0.00007419248,0.0001175526,0.0002318305,0.0001130227],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002656802,0.00001532612,0.000717829,0.0004269873,0.00005231699,0.000001586846,0.001029678,0.006407609,0.9868417,0.0005030672,0.003639354,0.00009890046],"study_design_scores_gemma":[0.002466898,0.0001803965,0.0008693995,0.0001194863,0.00008313335,0.00001142749,0.0006328992,0.6346219,0.3564414,0.003906493,0.0001774636,0.0004891109],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9907953,0.00005236389,0.006769931,0.00003019918,0.0001071233,0.0003822219,0.00004402226,0.0005646921,0.001254173],"genre_scores_gemma":[0.9980581,0.00002496762,0.001108863,0.000008933733,0.00007258098,0.00007277256,0.0000388806,0.000079709,0.0005351854],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6304003,"threshold_uncertainty_score":0.7962257,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03416346277844329,"score_gpt":0.2429276798613107,"score_spread":0.2087642170828674,"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."}}