{"id":"W2322706994","doi":"10.1149/1.2721436","title":"Corrosion-Related Failure of Post Stressed Tendons","year":2007,"lang":"en","type":"article","venue":"ECS Transactions","topic":"Concrete Corrosion and Durability","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Corrosion; Materials science; Hydrogen embrittlement; Crevice corrosion; Cracking; Penetration (warfare); Slab; Scanning electron microscope; Composite material; Embrittlement; Hydrogen; Metallurgy; Optical microscope; Polyethylene; Structural engineering; Chemistry","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001423145,0.000108665,0.0001440262,0.0001007133,0.0000703425,0.000007827131,0.00008870548,0.0001051345,0.001289631],"category_scores_gemma":[0.00002203446,0.0001083439,0.00010299,0.0003358859,0.0000508539,0.00007753569,0.000002184238,0.0002165452,0.0000377102],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003335594,"about_ca_system_score_gemma":0.0000192531,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005674639,"about_ca_topic_score_gemma":0.001048148,"domain_scores_codex":[0.9992782,0.00001419984,0.0002907862,0.0001165711,0.000116448,0.0001837498],"domain_scores_gemma":[0.9993892,0.000167892,0.00002213681,0.0002289821,0.00008827624,0.0001034794],"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":[0.00005974733,0.000107653,0.002018616,0.00008971762,0.00003200355,0.00000659776,0.0009468604,0.01676903,0.9707632,0.0001148411,0.0007568194,0.008334926],"study_design_scores_gemma":[0.002884176,0.0002324144,0.2167412,0.0001605113,0.000198308,0.00005512584,0.00218896,0.03095712,0.7285757,0.000155554,0.01683069,0.001020234],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8208902,0.0001243467,0.1742614,0.0001250868,0.0006646924,0.0001900223,0.0002224733,0.0004180031,0.003103704],"genre_scores_gemma":[0.9993631,0.00001809559,0.0003792018,0.0000121395,0.000008878307,0.000003592423,0.00002225321,0.00001866683,0.0001740617],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2421875,"threshold_uncertainty_score":0.9996233,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005987744328577779,"score_gpt":0.2055052496284905,"score_spread":0.1995175052999127,"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."}}