{"id":"W2150105788","doi":"10.1177/0021998311399481","title":"Effect of surface treatment on the post-peak residual strength and toughness of polypropylene/polyethylene-blended fiber-reinforced concrete","year":2011,"lang":"en","type":"article","venue":"Journal of Composite Materials","topic":"Innovative concrete reinforcement materials","field":"Engineering","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University","funders":"Natural Sciences and Engineering Research Council of Canada; Concordia University","keywords":"Materials science; Composite material; Polypropylene; Flexural strength; Compressive strength; Toughness; Contact angle; Fiber; Polyethylene; Wetting; Surface modification; Synthetic fiber","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001071781,0.0003523485,0.0009980899,0.000158139,0.0000494498,0.00004569759,0.0002714807,0.0001086678,0.0005032879],"category_scores_gemma":[0.00006525559,0.000215618,0.0001094476,0.0001157549,0.000133065,0.0001840914,0.00006004131,0.00008932098,0.000007290524],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007041494,"about_ca_system_score_gemma":0.00004392483,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006129284,"about_ca_topic_score_gemma":2.655922e-7,"domain_scores_codex":[0.9976659,0.0003712897,0.001243716,0.0001173308,0.0003368265,0.0002649555],"domain_scores_gemma":[0.998042,0.000461301,0.0008397024,0.0002985918,0.0002899582,0.00006837739],"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":[0.002245793,0.000004015616,0.00002933315,0.0002696353,0.0004270978,0.00001198945,0.0006217281,0.0004185406,0.9949909,0.0006283424,0.00005329871,0.00029934],"study_design_scores_gemma":[0.001784489,0.004135979,0.0003818618,0.000337582,0.0001596099,0.00002550776,0.00004447664,0.00004616989,0.9927729,0.000008321391,0.0001199866,0.0001831142],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997524,0.0001701099,0.00001427077,0.00004606231,0.0005333241,0.0004542594,0.0001443416,0.00002570416,0.00108796],"genre_scores_gemma":[0.9992898,0.0001422352,0.0002978017,0.00001909013,0.0001135098,0.000005373798,0.00001182841,0.00004200517,0.00007831602],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004131963,"threshold_uncertainty_score":0.8792645,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0133963245344848,"score_gpt":0.2305165364134982,"score_spread":0.2171202118790134,"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."}}