{"id":"W4388644039","doi":"10.1016/j.conbuildmat.2023.134042","title":"Study on mechanical properties and microstructure of porous organic polymer reinforced low-grade sand under wetting–drying cycles","year":2023,"lang":"en","type":"article","venue":"Construction and Building Materials","topic":"Geotechnical Engineering and Soil Stabilization","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Victoria","funders":"National Natural Science Foundation of China","keywords":"Materials science; Microstructure; Porosity; Wetting; Composite material; Polymer; Scanning electron microscope; Macropore; Mesoporous material; Chemistry","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001482455,0.0001477481,0.000234963,0.0001171528,0.00008244617,0.00006481885,0.00004556882,0.0001059715,0.00001686846],"category_scores_gemma":[0.00004625688,0.0001276379,0.0000153668,0.0001619433,0.00006139354,0.00006336131,0.00004086372,0.00007781739,0.000001399097],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000158088,"about_ca_system_score_gemma":0.000006125714,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000009101204,"about_ca_topic_score_gemma":5.278577e-7,"domain_scores_codex":[0.9992677,0.00002512409,0.0002797788,0.0001695835,0.0001010982,0.0001566963],"domain_scores_gemma":[0.99975,0.00002860164,0.00004381764,0.0001129302,0.00002021182,0.00004443864],"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":[0.00001150551,0.000003733178,0.00005354669,0.0001282267,0.00002281996,0.000001095847,0.0001608513,0.006285452,0.9918403,0.0008212742,0.000004430729,0.0006667395],"study_design_scores_gemma":[0.0004035851,0.00004862863,0.002506751,0.000120654,0.00002116128,0.00003558685,0.0006519514,0.0009916978,0.9949134,0.000146639,0.000005022547,0.0001549258],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985722,0.00006171055,0.0003001264,0.00003183629,0.000425032,0.0001801259,0.000007415462,0.0004107056,0.00001082331],"genre_scores_gemma":[0.999726,0.00005868284,0.0001117306,0.000008340469,0.00004520395,0.000007890676,0.000004489101,0.00002755461,0.00001008871],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005293754,"threshold_uncertainty_score":0.5204923,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01645130383104826,"score_gpt":0.215849095282209,"score_spread":0.1993977914511608,"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."}}