{"id":"W4387403523","doi":"10.1051/e3sconf/202343001126","title":"RETRACTED: Enhanced Sintering Performance of Ceramic Composites Fabricated by Powder Metallurgy","year":2023,"lang":"en","type":"article","venue":"E3S Web of Conferences","topic":"Advanced ceramic materials synthesis","field":"Materials Science","cited_by":0,"is_retracted":true,"has_abstract":true,"ca_institutions":"Horizon College and Seminary","funders":"","keywords":"Materials science; Sintering; Microstructure; Ceramic; Powder metallurgy; Composite material; Porosity; Cubic zirconia; Fracture toughness; Ball mill; Metallurgy","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":{"nature":"Retraction","reason":"Concerns/Issues about Article;Concerns/Issues about Referencing/Attributions;Investigation by Journal/Publisher;","date":"7/7/2025 0:00","openalex_flagged":true},"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002042198,0.0005737197,0.0007371858,0.00107684,0.001574315,0.001651874,0.001548714,0.00274121,0.03561317],"category_scores_gemma":[0.007322235,0.0002768541,0.000429356,0.001043499,0.0006396454,0.001225454,0.0008141715,0.002045282,0.009962112],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005916987,"about_ca_system_score_gemma":0.0009433392,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001271788,"about_ca_topic_score_gemma":0.002159018,"domain_scores_codex":[0.9979461,0.00009294642,0.0001444262,0.0001258002,0.001543177,0.0001475803],"domain_scores_gemma":[0.9967092,0.000876989,0.0001812714,0.0003695123,0.001694038,0.0001689033],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001314797,0.0002762746,0.00240183,0.002065174,0.0000906978,0.005302157,0.001761988,0.0007478439,0.2300997,0.005171597,0.5233701,0.2273978],"study_design_scores_gemma":[0.00007523799,0.0006968421,0.01509908,0.000297794,0.00009010281,0.003819562,0.001437761,0.004110595,0.4250831,0.001837422,0.5473275,0.0001250471],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.3894231,0.0238313,0.01727548,0.04660514,0.3534462,0.0002650416,0.005165134,0.006724474,0.1572641],"genre_scores_gemma":[0.6416208,0.008309439,0.0112925,0.00609993,0.006010724,0.0001073048,0.005635084,0.002699851,0.3182244],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03561317,"threshold_uncertainty_score":0.1191379,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01626218975080148,"score_gpt":0.247583615416147,"score_spread":0.2313214256653455,"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."}}