{"id":"W4319601036","doi":"10.3390/ma16041400","title":"Effect of Cu Content on the Alloy Tensile Properties of Al-Cu Based Alloys Tested at 25 °C and 250 °C: Application of the Concept of Quality Index","year":2023,"lang":"en","type":"article","venue":"Materials","topic":"Aluminum Alloy Microstructure Properties","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"École de Technologie Supérieure; Université du Québec à Chicoutimi","funders":"","keywords":"Alloy; Ultimate tensile strength; Materials science; Refining (metallurgy); Softening; Grain size; Metallurgy; Copper; Softening point; Composite material","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":[0.0006986312,0.0001610179,0.0004646732,0.00003884853,0.00003289122,0.000008489851,0.0002046473,0.00007559492,0.00002745047],"category_scores_gemma":[0.0002204356,0.00008157201,0.00005652918,0.0001189188,0.0003455593,0.00003016456,0.0001076516,0.00004402534,0.000002603995],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002846152,"about_ca_system_score_gemma":0.00001290752,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004450138,"about_ca_topic_score_gemma":0.00002043084,"domain_scores_codex":[0.9987113,0.0002710734,0.0005329892,0.0001360361,0.0002169481,0.0001316935],"domain_scores_gemma":[0.9989915,0.0002124099,0.00024874,0.0004217591,0.0001094078,0.00001618445],"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":[0.0001912083,0.000009385651,0.002979441,0.0007138794,0.0000563744,8.188394e-8,0.0005521727,0.0007854555,0.9943804,0.00006471157,0.0001253602,0.0001415969],"study_design_scores_gemma":[0.0004345406,0.0001176531,0.0339581,0.0001662366,0.00002816391,7.224189e-7,0.00008903044,0.0005879902,0.9644591,0.000008083189,0.00006979197,0.00008059786],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985002,0.00012176,0.000009717583,0.0001336685,0.0001431593,0.0008788951,0.0001361821,0.00005276864,0.00002361],"genre_scores_gemma":[0.99978,0.000007214846,0.00001157428,0.00004130422,0.00001239995,0.00007103012,0.0000101313,0.00002681632,0.00003951475],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03097866,"threshold_uncertainty_score":0.332641,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02651753376136798,"score_gpt":0.2331423233310183,"score_spread":0.2066247895696503,"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."}}