{"id":"W1984431113","doi":"10.1115/icone18-29786","title":"Effect of Hydrogen Isotope and Concentration on Delayed Hydride Crack Growth Rates in Zr-2.5Nb Pressure Tubes","year":2010,"lang":"en","type":"article","venue":"","topic":"Nuclear Materials and Properties","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Kinectrics (Canada)","funders":"Atomic Energy of Canada Limited; CANDU Owners Group","keywords":"Materials science; Cracking; Hydride; Hydrogen; Tube (container); Composite material; Welding; Leak; Metallurgy; Fracture mechanics; Tension (geology); Analytical Chemistry (journal); Chemistry; Ultimate tensile strength; Thermodynamics; Chromatography","routes":{"ca_aff":true,"ca_fund":true,"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":[0.000334444,0.0003230663,0.0003215365,0.00025011,0.0001559879,0.0003935116,0.0003730864,0.0003559718,0.0008661415],"category_scores_gemma":[0.001027873,0.0003206502,0.0002232545,0.000188537,0.0003091234,0.0002780527,0.0002199913,0.000380517,0.0001648317],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000393766,"about_ca_system_score_gemma":0.0002156293,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002223016,"about_ca_topic_score_gemma":0.002677152,"domain_scores_codex":[0.9996508,0.00005229986,0.00003513015,0.00009252207,0.000115114,0.00005406676],"domain_scores_gemma":[0.9989344,0.000357609,0.0002817278,0.00008226261,0.0002527052,0.00009122791],"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":[0.0003107631,0.00001791222,0.0006809934,0.00003518354,0.00001010311,0.00005740782,0.00003660192,0.0004857585,0.9974431,0.00001962404,0.00001377391,0.0008887679],"study_design_scores_gemma":[0.000007598691,0.0004342724,0.002653072,0.000002995233,0.00001256955,0.00002508369,0.00002586668,0.001119311,0.9955338,0.000003293858,0.0001763622,0.000005751854],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987234,0.0002862063,0.0005095121,0.00001787016,0.000005353665,0.000008870363,0.00009001535,0.00002836146,0.0003302685],"genre_scores_gemma":[0.9981397,0.0001677815,0.0009621726,0.000010706,0.000003387958,0.0000104823,0.00007897538,0.00001760598,0.0006091716],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002223016,"threshold_uncertainty_score":0.004420161,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005660892761200122,"score_gpt":0.2292679242575508,"score_spread":0.2236070314963506,"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."}}