{"id":"W2081806215","doi":"10.1115/pvp2003-1848","title":"Pipeline Girth Weld Inspections Using Ultrasonic Phased Arrays","year":2003,"lang":"en","type":"article","venue":"","topic":"Ultrasonics and Acoustic Wave Propagation","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Research Institute for Aging","funders":"","keywords":"Phased array; Ultrasonic sensor; Welding; Pipeline (software); Girth (graph theory); Phased array ultrasonics; Ultrasonic testing; Pipeline transport; Engineering; Computer science; Acoustics; Mechanical engineering; Telecommunications; Physics; Mathematics","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":[0.0005529201,0.0004211144,0.0004473459,0.001156855,0.0002333284,0.0005545708,0.0006024512,0.000447643,0.002806961],"category_scores_gemma":[0.001162712,0.000581447,0.0002908341,0.00102595,0.0003717097,0.0008409483,0.0007082073,0.0003466673,0.001241797],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004503744,"about_ca_system_score_gemma":0.0003602662,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001199062,"about_ca_topic_score_gemma":0.001361967,"domain_scores_codex":[0.9987463,0.000188712,0.00003815497,0.0001963422,0.0007846461,0.00004591995],"domain_scores_gemma":[0.9993777,0.000185243,0.00006595939,0.00009725082,0.0002502494,0.00002361127],"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":[0.0003580103,0.00004722422,0.003330639,0.0003625213,0.00002744092,0.0001634367,0.0002499525,0.007797848,0.5446793,0.002372979,0.003394913,0.4372156],"study_design_scores_gemma":[0.0001155949,0.001207139,0.02160407,0.00009490455,0.00009200272,0.002874686,0.0001367731,0.09356039,0.8143268,0.002099203,0.06367984,0.0002086373],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1068307,0.002090433,0.8645555,0.0003378906,0.0001711106,0.0001768002,0.0003812878,0.008030379,0.01742591],"genre_scores_gemma":[0.4718049,0.001585404,0.5113972,0.0001269787,0.00006952274,0.00008790995,0.0005198595,0.0002445847,0.01416364],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002806961,"threshold_uncertainty_score":0.009390235,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01448637162107398,"score_gpt":0.2192258037209346,"score_spread":0.2047394320998607,"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."}}