{"id":"W2965754431","doi":"10.1016/j.conbuildmat.2019.07.146","title":"Correlation between initial SiO2/Al2O3, Na2O/Al2O3, Na2O/SiO2 and H2O/Na2O ratios on phase and microstructure of reaction products of metakaolin-rice husk ash geopolymer","year":2019,"lang":"en","type":"article","venue":"Construction and Building Materials","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":150,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Rangeland Research Institute, University of Alberta; State Key Laboratory of Metastable Materials Science and Technology; Thailand Research Fund; Chiang Mai University","keywords":"Metakaolin; Geopolymer; Microstructure; Zeolite; Materials science; Sodalite; Aluminosilicate; Husk; Phase (matter); Compressive strength; Molar; Nuclear chemistry; Mineralogy; Composite material; Chemistry; Catalysis; Organic chemistry; Geology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001216621,0.0001930419,0.000125984,0.000303789,0.00008453531,0.0002210104,0.0001157876,0.0001616118,0.001901939],"category_scores_gemma":[0.0003200528,0.0001909908,0.0001386451,0.0002195136,0.000194038,0.0002079997,0.00006218455,0.0001954234,0.000362266],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001706749,"about_ca_system_score_gemma":0.0001840473,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001137843,"about_ca_topic_score_gemma":0.002783792,"domain_scores_codex":[0.9999324,0.000006366472,0.000006381145,0.00001858306,0.00001845645,0.0000176938],"domain_scores_gemma":[0.9995535,0.0002093121,0.00008478084,0.00001747847,0.00007234489,0.00006251944],"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":[0.0006930075,0.00003799505,0.01225295,0.00003503501,0.00001412776,0.00009806619,0.00004246366,0.0003855439,0.984583,0.0000653086,0.00003099637,0.001761667],"study_design_scores_gemma":[0.00001375804,0.0003005455,0.1584368,0.000002876316,0.00002910109,0.0001080895,0.00008986784,0.001775274,0.8387173,0.00006178281,0.0004559332,0.000008651258],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985759,0.0001749794,0.0003119902,0.000005367878,0.000004050964,0.000006557178,0.0001635714,0.00001404693,0.0007435059],"genre_scores_gemma":[0.9987457,0.0001011742,0.0001508163,0.000004737946,0.000002712053,0.000005101722,0.0001932508,0.000005776898,0.0007907255],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001901939,"threshold_uncertainty_score":0.006362557,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01478310952748345,"score_gpt":0.2734501172463153,"score_spread":0.2586670077188319,"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."}}