{"id":"W4414599197","doi":"10.1007/s00707-025-04513-4","title":"Random vibration analysis of pieozoelectric nanobeams using a unified nonlocal shear deformation beam theory","year":2025,"lang":"en","type":"article","venue":"Acta Mechanica","topic":"Nonlocal and gradient elasticity in micro/nano structures","field":"Materials Science","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"SickKids Foundation; Concordia University","funders":"","keywords":"Timoshenko beam theory; Random vibration; Vibration; Parametric statistics; Viscoelasticity; Solid mechanics; White noise; Exponential function; Elasticity (physics)","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":[0.0006415164,0.0001589879,0.0004038595,0.0005053536,0.0001929313,0.0000568652,0.0002849336,0.0001258863,0.00026443],"category_scores_gemma":[0.0002094713,0.0001299885,0.0001639441,0.001672293,0.00006411794,0.0002448006,0.00008077714,0.00009784651,0.000007330789],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006058641,"about_ca_system_score_gemma":0.00009797909,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008611922,"about_ca_topic_score_gemma":0.00002688468,"domain_scores_codex":[0.9985907,0.0001617449,0.0004690666,0.0002675872,0.0002439454,0.0002669496],"domain_scores_gemma":[0.9990491,0.0002796549,0.0002138725,0.0002908575,0.0001188739,0.00004766444],"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":[0.0003123163,0.00004668202,0.00001761215,0.00003224587,0.000174903,5.380799e-7,0.0001590057,0.002400076,0.9841744,0.01147917,0.00002811533,0.001174915],"study_design_scores_gemma":[0.0006519665,0.00007281915,0.0002122963,0.0000373761,0.0009651546,0.000002345585,0.00009835952,0.06905667,0.9215056,0.007201729,0.00005427749,0.0001414472],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6535242,0.00005147652,0.34575,0.00004537109,0.0002449932,0.0001634784,0.00002225698,0.00003688266,0.0001613423],"genre_scores_gemma":[0.9967881,0.00001151299,0.002899792,0.0001740075,0.00002403665,0.000007158046,0.0000382413,0.000007342316,0.00004982638],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3432639,"threshold_uncertainty_score":0.5300778,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007954695036144635,"score_gpt":0.2404699193550435,"score_spread":0.2325152243188989,"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."}}