{"id":"W2023728179","doi":"10.1115/ipc2010-31310","title":"Effect of Fracture Speed on Ductile Fracture Resistance: Part 1—Experimental","year":2010,"lang":"en","type":"article","venue":"","topic":"Fatigue and fracture mechanics","field":"Engineering","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"TransCanada (Canada)","funders":"","keywords":"Charpy impact test; Fracture (geology); Fracture toughness; Materials science; Composite material; Fracture mechanics; Toughness","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":[0.001134312,0.0009996855,0.0006928335,0.001051561,0.0009158602,0.0003617738,0.00111174,0.001313581,0.006496567],"category_scores_gemma":[0.001641562,0.0007055286,0.0006185339,0.0009226956,0.0008743481,0.0008467351,0.0007827627,0.001886172,0.000965587],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004179155,"about_ca_system_score_gemma":0.0002992141,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001594614,"about_ca_topic_score_gemma":0.001394246,"domain_scores_codex":[0.9988987,0.00007046726,0.0001236134,0.0002996483,0.0004173139,0.0001900917],"domain_scores_gemma":[0.9974152,0.0006226694,0.0003681344,0.0005899547,0.0008631236,0.0001409933],"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":[0.001263256,0.002199624,0.003794812,0.0003156265,0.00002557644,0.0002565621,0.0003576509,0.004188993,0.973272,0.00021929,0.0004942414,0.01361242],"study_design_scores_gemma":[0.00009423681,0.008492896,0.0130525,0.00003524648,0.00004890382,0.0001522203,0.0002627784,0.005458397,0.9696275,0.0001614939,0.002523755,0.00009017473],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.989504,0.0005301013,0.006082306,0.00004165587,0.00005517301,0.000676196,0.001156162,0.0002196558,0.001734661],"genre_scores_gemma":[0.9799422,0.000798,0.01292571,0.00007892286,0.00003677584,0.001135685,0.001158233,0.0001672123,0.003757206],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006496567,"threshold_uncertainty_score":0.02173322,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003735293642172643,"score_gpt":0.2248625339667747,"score_spread":0.221127240324602,"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."}}