{"id":"W1984924771","doi":"10.1002/cjce.20062","title":"An evaluation of the solid hold‐up distribution in a fluidized bed of nanoparticles using radioactive densitometry and fibre optics","year":2008,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Fluidization; Fluidized bed; Materials science; Densitometry; Nanoparticle; Economies of agglomeration; Phase (matter); Particulates; Cubic zirconia; Composite material; Chemical engineering; Nanotechnology; Optics; Chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0006980933,0.0003264694,0.0003979205,0.0005641851,0.000357823,0.0004509928,0.0003330238,0.0003443737,0.0006387694],"category_scores_gemma":[0.001048044,0.0002076187,0.0002287325,0.0002662478,0.0005948186,0.0005059996,0.0002238712,0.0003091528,0.0001725581],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000672398,"about_ca_system_score_gemma":0.000316894,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004797864,"about_ca_topic_score_gemma":0.003185071,"domain_scores_codex":[0.9996315,0.0000648459,0.00001842123,0.00006313272,0.0001702691,0.0000517587],"domain_scores_gemma":[0.9993917,0.0002806602,0.00006772018,0.00003382844,0.0001952916,0.00003091491],"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":[0.0001916733,0.00003248837,0.000714629,0.00002773892,0.000004204654,0.00002376455,0.00004833155,0.0004466947,0.9963862,0.00006329121,0.000008902798,0.002052132],"study_design_scores_gemma":[0.000009624271,0.00039325,0.002894853,0.000003887549,0.00001207927,0.00002507288,0.00004495227,0.004790032,0.991561,0.00001714076,0.0002371082,0.0000110041],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9897645,0.0002306729,0.009539085,0.00001445229,0.000012105,0.00002237498,0.00004615192,0.0000734198,0.0002973375],"genre_scores_gemma":[0.9924589,0.0001719285,0.006747287,0.000009540864,0.000004409423,0.00002000714,0.00006303273,0.00001725437,0.0005076629],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004797864,"threshold_uncertainty_score":0.009539902,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01943456450612934,"score_gpt":0.2266235910516114,"score_spread":0.207189026545482,"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."}}