{"id":"W4389393551","doi":"10.1007/s11223-023-00584-7","title":"Elastoplastic Fracture Mechanics Approach to the Crack Growth Rate Computation of Modified Pipe Steels","year":2023,"lang":"en","type":"article","venue":"Strength of Materials","topic":"Fatigue and fracture mechanics","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba","funders":"","keywords":"Materials science; Crack closure; Fracture mechanics; Crack growth resistance curve; Crack tip opening displacement; Corrosion fatigue; Solid mechanics; Corrosion; Nucleation; Stress corrosion cracking; Fracture (geology); Metallurgy; Stress intensity factor; Composite material; Cracking; Strain rate; Brittleness","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":[0.0004052333,0.0001777297,0.000332954,0.0001182741,0.00003746703,0.00002506756,0.0002169448,0.0001138815,0.00002230283],"category_scores_gemma":[0.0001229177,0.0001325136,0.0000479619,0.0003248728,0.00001111173,0.00006647319,0.00004863885,0.00008798073,0.00003663999],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001495564,"about_ca_system_score_gemma":0.00001474139,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001447774,"about_ca_topic_score_gemma":0.000002692954,"domain_scores_codex":[0.9989386,0.0000768829,0.0004101235,0.0001550178,0.0002032906,0.0002161257],"domain_scores_gemma":[0.9993908,0.0001454211,0.0001155504,0.0002173604,0.0000839807,0.00004691099],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0000547076,0.00003848317,0.00000136152,0.0006434805,0.00009196818,0.00000140289,0.001228232,0.7060823,0.2837355,0.003999783,0.003566131,0.0005566831],"study_design_scores_gemma":[0.0003735527,0.00009165449,0.0002962924,0.00008846485,0.00005383414,0.000001441365,0.0002332006,0.06285103,0.9321026,0.003329388,0.000364463,0.0002140596],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7833162,0.00004330161,0.2137263,0.0001286126,0.001399674,0.0004893353,0.0002476568,0.000241114,0.0004078723],"genre_scores_gemma":[0.9989091,0.00002756847,0.0007396233,0.00003834374,0.0001023796,0.00002361545,0.0001013331,0.00003800158,0.00002009649],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6483672,"threshold_uncertainty_score":0.5403749,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0152750779830541,"score_gpt":0.2192018614980406,"score_spread":0.2039267835149865,"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."}}