{"id":"W2154280929","doi":"10.1109/ultsym.2009.5441815","title":"High frequency piezo-composite transducer with hexagonal pillars","year":2009,"lang":"en","type":"article","venue":"","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Sunnybrook Health Science Centre","funders":"","keywords":"Materials science; Aspect ratio (aeronautics); Surface-area-to-volume ratio; Electromechanical coupling coefficient; Composite number; Ceramic; Composite material; Volume fraction; Coupling (piping); Transducer; Wafer dicing; Hexagonal crystal system; Acoustics","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":[0.0001488474,0.0001706982,0.0001681274,0.0001177331,0.00009473431,0.0002037859,0.0002513451,0.0002991773,0.0004474523],"category_scores_gemma":[0.0002093365,0.0001577178,0.0001628466,0.0001347894,0.0002127271,0.0002170054,0.0001409925,0.0001856174,0.0001399029],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001549537,"about_ca_system_score_gemma":0.0002055389,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006915152,"about_ca_topic_score_gemma":0.001274114,"domain_scores_codex":[0.9998651,0.00001293291,0.000004694313,0.00001924501,0.00008177463,0.00001632986],"domain_scores_gemma":[0.9998266,0.00006925318,0.00003956395,0.00001833914,0.00003202098,0.00001413912],"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":[0.00005078336,0.00003229662,0.0006192884,0.00007064255,0.000009579029,0.0001078795,0.00003661201,0.01487326,0.9792421,0.000587658,0.00009253565,0.004277469],"study_design_scores_gemma":[0.00002953068,0.0005278748,0.003725767,0.000006550139,0.00001961981,0.00020829,0.0000476379,0.2235343,0.769281,0.0001924384,0.002403888,0.00002314561],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9211018,0.0002354086,0.07521992,0.0000613706,0.00005445638,0.00003814215,0.00008640168,0.0002831009,0.002919337],"genre_scores_gemma":[0.943745,0.0001016041,0.0552154,0.00001818258,0.000006977514,0.00001976654,0.00003835964,0.00001426693,0.0008405471],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006915152,"threshold_uncertainty_score":0.001496851,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006429684439774377,"score_gpt":0.2010989037204801,"score_spread":0.1946692192807057,"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."}}