{"id":"W4415083107","doi":"10.1007/s10854-025-15909-2","title":"Impact of ZrO2 on structure and gamma attenuation characteristics of Al2O3-ZrO2-Y2O3-CaO ceramics system for shielding applications","year":2025,"lang":"en","type":"article","venue":"Journal of Materials Science Materials in Electronics","topic":"Radiation Shielding Materials Analysis","field":"Materials Science","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Mount Royal University","funders":"","keywords":"Ceramic; Electromagnetic shielding; Attenuation; Microstructure; Attenuation coefficient; Yttrium; Mass attenuation coefficient; Oxide; Hot isostatic pressing","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":[0.0001549357,0.0001646523,0.0001786346,0.0002067954,0.0001773872,0.000266986,0.0002293068,0.0002235176,0.001492342],"category_scores_gemma":[0.0002991277,0.0001468751,0.0001903572,0.0002392421,0.0001488643,0.0001921351,0.0001222374,0.0001539078,0.00018249],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001861226,"about_ca_system_score_gemma":0.0002265158,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001325397,"about_ca_topic_score_gemma":0.002423326,"domain_scores_codex":[0.999886,0.00001025144,0.000006665044,0.0000242947,0.00004056381,0.00003224817],"domain_scores_gemma":[0.9997949,0.00004187837,0.00005588527,0.00001212798,0.00007316245,0.00002198319],"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":[0.00061899,0.00001668591,0.001400995,0.00009306431,0.00001410933,0.00007983536,0.00004663831,0.0004535919,0.995321,0.00005915652,0.00006840563,0.00182757],"study_design_scores_gemma":[0.00002799773,0.0005564723,0.01239491,0.000008813801,0.00006809177,0.00009070971,0.0001418742,0.001932341,0.9837991,0.00001703178,0.0009530128,0.00000957065],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991152,0.00022933,0.0001847973,0.00001086475,0.000008906348,0.00000352207,0.00004616908,0.00001483728,0.0003864248],"genre_scores_gemma":[0.9994602,0.00008899348,0.000108867,0.000005838397,0.000002472062,0.000001748083,0.00004243377,0.000006415369,0.0002830576],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001492342,"threshold_uncertainty_score":0.004992425,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008016240151412566,"score_gpt":0.2920244319249444,"score_spread":0.2840081917735318,"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."}}