{"id":"W2050476056","doi":"10.1115/gt2009-59566","title":"TiAl Intermetallics for Aerospace Applications: Fracture Resistance and Cracking Mechanisms","year":2009,"lang":"en","type":"article","venue":"","topic":"Intermetallics and Advanced Alloy Properties","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Materials science; Lamellar structure; Fracture toughness; Microstructure; Intermetallic; Cracking; Fracture mechanics; Metallurgy; Composite material; Fracture (geology); Toughness; Titanium aluminide; Deformation (meteorology); Crack growth resistance curve; Alloy; Crack closure","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":[0.0002072903,0.0002392969,0.0001896205,0.0006881551,0.0002502476,0.0004330208,0.0003397663,0.0003097382,0.00063464],"category_scores_gemma":[0.0005149416,0.0001409969,0.0001557927,0.000330687,0.0002013827,0.000315088,0.00016271,0.0001448791,0.0003052011],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00030306,"about_ca_system_score_gemma":0.0001484674,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007935888,"about_ca_topic_score_gemma":0.002906594,"domain_scores_codex":[0.9998535,0.0000191914,0.000008148024,0.0000192338,0.00008165227,0.0000182739],"domain_scores_gemma":[0.9997643,0.00004646117,0.00006565655,0.00002928598,0.00007854126,0.00001580994],"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":[0.00008319973,0.00001173536,0.00235256,0.0001085452,0.000006154584,0.00005796961,0.00004432489,0.001166426,0.9861068,0.0002180483,0.00004936788,0.009794872],"study_design_scores_gemma":[0.000004881642,0.000318008,0.01410146,0.000009498601,0.00002566656,0.0002705645,0.0000794775,0.008401326,0.9734215,0.0001362086,0.003223263,0.000008183847],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.988324,0.002652097,0.00594392,0.00006711139,0.000008860253,0.00001561909,0.0001037579,0.00009943613,0.002785257],"genre_scores_gemma":[0.9959677,0.0005505664,0.002290357,0.000006153015,0.000004163108,0.000006381822,0.00006278997,0.00001733798,0.001094474],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0007935888,"threshold_uncertainty_score":0.002198875,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006106241077621008,"score_gpt":0.2165613083021825,"score_spread":0.2104550672245615,"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."}}