{"id":"W2074821468","doi":"10.1115/omae2004-51109","title":"Crack Identification on a Cross-Stiffened Plate Panel","year":2004,"lang":"en","type":"article","venue":"","topic":"Structural Health Monitoring Techniques","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"","keywords":"Vibration; Structural engineering; Identification (biology); Normal mode; Shell (structure); Mode (computer interface); Ambient vibration; Line (geometry); Engineering; Condition monitoring; Computer science; Acoustics; Finite element method; Mechanical engineering; Electrical 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002539997,0.0003042175,0.0003568452,0.0004020404,0.0002771505,0.0001738386,0.0006080912,0.0008011547,0.002735836],"category_scores_gemma":[0.0005468089,0.0002430824,0.0002548445,0.0002544845,0.0003193159,0.0002844151,0.0002608626,0.0003314401,0.00026987],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000224633,"about_ca_system_score_gemma":0.0001706846,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002351919,"about_ca_topic_score_gemma":0.003157215,"domain_scores_codex":[0.9997907,0.00003450291,0.000006274392,0.00004695985,0.00009267129,0.00002873332],"domain_scores_gemma":[0.9994333,0.0002344243,0.00004706199,0.00007914699,0.0001465204,0.00005942121],"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":[0.0007708057,0.0001348609,0.002296775,0.0001279338,0.00002541869,0.0009555018,0.0001922087,0.02974347,0.9524692,0.0001180479,0.0002956624,0.01287],"study_design_scores_gemma":[0.00006319273,0.003283212,0.03580552,0.00002309503,0.0000481021,0.0007212546,0.000226984,0.4706873,0.4882654,0.0001501678,0.0006692874,0.00005659851],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9921788,0.00003956638,0.007102909,0.00003736668,0.000009963502,0.00001416826,0.00005036654,0.0001233709,0.0004435044],"genre_scores_gemma":[0.9949476,0.00003152672,0.004046409,0.000008457301,0.000002772909,0.000003853976,0.00004156514,0.000004729011,0.0009131587],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002735836,"threshold_uncertainty_score":0.009152234,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0421953875075459,"score_gpt":0.3201844945013637,"score_spread":0.2779891069938177,"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."}}