{"id":"W2189279259","doi":"","title":"Oberst Beam Excitation Using Piezo Electric Actuators","year":2000,"lang":"en","type":"article","venue":"Canadian acoustics","topic":"Sensor Technology and Measurement Systems","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke","funders":"","keywords":"Beam (structure); Cantilever; Laser Doppler vibrometer; Transducer; Materials science; Excitation; Shaker; Acoustics; Actuator; Tachometer; Structural engineering; Optics; Vibration; Electrical engineering; Composite material; Engineering; Optoelectronics; Physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0001711461,0.0005760852,0.0003153359,0.0003790346,0.0003419611,0.0003611665,0.0004017209,0.0004777436,0.004306694],"category_scores_gemma":[0.0002130782,0.0003619425,0.0001721144,0.0003439263,0.0002958663,0.0005257602,0.0006456514,0.0004478095,0.001476159],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002508048,"about_ca_system_score_gemma":0.0002751149,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005152278,"about_ca_topic_score_gemma":0.001592207,"domain_scores_codex":[0.9997578,0.00001297835,0.0000104818,0.00006121283,0.0001251827,0.00003238451],"domain_scores_gemma":[0.9998105,0.00005954821,0.00002525386,0.0000377783,0.00005405787,0.00001278079],"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":[0.00006975333,0.00001237809,0.0003932899,0.0001198785,0.00000493892,0.00009592721,0.00008856836,0.0004054762,0.9473255,0.001880405,0.001235778,0.04836803],"study_design_scores_gemma":[0.00001162999,0.0001306292,0.002983026,0.0000259216,0.00001023321,0.0003368045,0.00005909896,0.007307823,0.9609614,0.0006019771,0.0275456,0.00002587932],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3054219,0.002172505,0.6193213,0.0005827572,0.0004372365,0.000385158,0.0007550519,0.002963221,0.06796086],"genre_scores_gemma":[0.6737666,0.001783435,0.2679159,0.0003214608,0.00006830277,0.0003096655,0.0004674423,0.0001392274,0.05522798],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004306694,"threshold_uncertainty_score":0.01440734,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02092149716278601,"score_gpt":0.2184029156779188,"score_spread":0.1974814185151327,"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."}}