{"id":"W2330197684","doi":"10.1115/omae2005-67039","title":"Significance of HAZ Softening on Strain Concentration and Crack Driving Force in Pipeline Girth Welds","year":2005,"lang":"en","type":"article","venue":"","topic":"Microstructure and Mechanical Properties of Steels","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"TransCanada (Canada)","funders":"U.S. Department of Energy","keywords":"Materials science; Softening; Ultimate tensile strength; Welding; Toughness; Weldability; Composite material; Metallurgy; Elongation","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0000824905,0.00008885303,0.0001276614,0.00001858322,0.00001520255,0.00001251183,0.0000505921,0.00005894213,0.0000820912],"category_scores_gemma":[0.0000231676,0.00007606182,0.00001638374,0.00004825318,0.00001876738,0.0001182954,0.00001029901,0.0001115517,0.000002872845],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002355324,"about_ca_system_score_gemma":0.00000637566,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000009462202,"about_ca_topic_score_gemma":0.0001012363,"domain_scores_codex":[0.9994469,0.000007759763,0.0002163177,0.0001104383,0.00006985816,0.0001486856],"domain_scores_gemma":[0.9998165,0.00003366475,0.00002121439,0.00007843971,0.00001259314,0.00003757596],"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":[0.00001634268,0.00001052622,0.0002045587,0.00006450652,0.000005734598,0.000001042615,0.0003194309,0.04503023,0.8809714,0.001630562,0.0002977347,0.07144792],"study_design_scores_gemma":[0.0007768885,0.0001009115,0.001413257,0.0001509909,0.000006746352,0.00000280601,0.000187769,0.2622259,0.7319739,0.0003811326,0.002532576,0.0002471437],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9575102,0.0003435549,0.03458372,0.0002412071,0.00008092376,0.000228141,0.000006962924,0.00009327922,0.006911963],"genre_scores_gemma":[0.9974705,0.00005410108,0.001897089,0.0001352717,0.00005666037,0.000002713492,0.000003026349,0.00001158977,0.0003690274],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2171956,"threshold_uncertainty_score":0.3101711,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007523344339595783,"score_gpt":0.2018792099499973,"score_spread":0.1943558656104016,"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."}}