{"id":"W1853488010","doi":"","title":"Nondestructive ultrasonic testing methodology for condition assessment of hot mix asphalt specimens","year":2011,"lang":"en","type":"article","venue":"Canadian Journal of Civil Engineering","topic":"Ultrasonics and Acoustic Wave Propagation","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Nondestructive testing; Asphalt; Attenuation; Ultrasonic sensor; Stiffness; Ultrasonic testing; Materials science; Frequency domain; Time domain; Acoustics; Composite material; Mathematics; Optics; Physics; Computer science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007110619,0.0004085199,0.0002941253,0.001295327,0.0002680146,0.0002311809,0.0004944154,0.0002752959,0.002392437],"category_scores_gemma":[0.001127752,0.000307339,0.0001295135,0.0005766623,0.0003989977,0.0003767278,0.0003052927,0.0003012981,0.0003868872],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002485278,"about_ca_system_score_gemma":0.0002924421,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007897568,"about_ca_topic_score_gemma":0.002880547,"domain_scores_codex":[0.9993408,0.00005937239,0.00006357238,0.0000985688,0.0004160171,0.00002155725],"domain_scores_gemma":[0.9991959,0.0002035426,0.0001291335,0.0001289922,0.0003108986,0.00003156101],"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":[0.00006104337,0.00003184214,0.002443666,0.000081221,0.000005130002,0.00005261821,0.0001073854,0.0009952264,0.9564062,0.0002718145,0.0000862322,0.03945763],"study_design_scores_gemma":[0.00001124246,0.0004059744,0.02834031,0.00001995535,0.0000296022,0.0004405528,0.0001657085,0.02076264,0.9465814,0.0002556671,0.00295602,0.00003095822],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.5324432,0.0010592,0.4609512,0.00006166408,0.00004814922,0.0004109991,0.0004737303,0.000777575,0.003774288],"genre_scores_gemma":[0.7284884,0.0004806152,0.2669914,0.00003913279,0.00001208484,0.00037862,0.0003566605,0.00005804289,0.003194897],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.002392437,"threshold_uncertainty_score":0.008003533,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05027427686536442,"score_gpt":0.2520598125805825,"score_spread":0.2017855357152181,"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."}}