{"id":"W4283011553","doi":"10.3390/min12060763","title":"Expansion Properties of Cemented Foam Backfill Utilizing Coal Gangue and Fly Ash","year":2022,"lang":"en","type":"article","venue":"Minerals","topic":"Tailings Management and Properties","field":"Engineering","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"China University of Mining and Technology; Natural Science Foundation of Jiangsu Province; Government of Jiangsu Province; National Science Fund for Distinguished Young Scholars; China Postdoctoral Science Foundation; National Natural Science Foundation of China; National Science Foundation","keywords":"Carbonation; Fly ash; Materials science; Cement; Volume (thermodynamics); Compressive strength; Foaming agent; Gangue; Ettringite; Coal; Composite material; Brittleness; Lime; Slurry; Metallurgy; Waste management; Portland cement; Porosity","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":[0.0002072778,0.0002931416,0.000153512,0.0003691641,0.0001233499,0.0001234385,0.0001216379,0.0001610446,0.0008226814],"category_scores_gemma":[0.0002575697,0.0001011183,0.0001778518,0.0002286968,0.0001622245,0.0002469038,0.0001581497,0.0002336207,0.0001154383],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001224807,"about_ca_system_score_gemma":0.0001067691,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001294987,"about_ca_topic_score_gemma":0.002453626,"domain_scores_codex":[0.9998952,0.00001060266,0.000007414523,0.00001616896,0.00005091757,0.00001969541],"domain_scores_gemma":[0.9998872,0.00002343037,0.00003220715,0.000005328681,0.00003036002,0.00002141466],"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":[0.0001363465,0.0000246254,0.0009098249,0.00007324095,0.000004744681,0.00008367028,0.00005667534,0.0003692524,0.9949397,0.00006540809,0.00003461321,0.003301803],"study_design_scores_gemma":[0.000007647107,0.0006811923,0.009707087,0.00001286155,0.00001508122,0.0001422057,0.00007730011,0.002524993,0.9854172,0.00002754355,0.001372555,0.0000145028],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986236,0.0003982823,0.0005409155,0.000008471008,0.000004321137,0.000005707182,0.00006291947,0.00001612416,0.0003397533],"genre_scores_gemma":[0.9986089,0.0002073998,0.0005873374,0.000006535854,0.000002542358,0.000007595518,0.0001044965,0.000004785848,0.0004704189],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001294987,"threshold_uncertainty_score":0.002752185,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02760856482635505,"score_gpt":0.1986721528050486,"score_spread":0.1710635879786936,"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."}}