{"id":"W3212567276","doi":"10.32920/ryerson.14647734.v1","title":"Solid particle erosion of materials for use in gas pipeline control valves","year":2021,"lang":"en","type":"preprint","venue":"","topic":"Erosion and Abrasive Machining","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Materials science; Tungsten carbide; Scanning electron microscope; Tungsten; Brittleness; Stellite; Erosion; Metallurgy; Particle (ecology); Abrasive; Composite material; Microstructure","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":[0.0005836747,0.0003490684,0.0003280937,0.0004207176,0.0002348551,0.0006888611,0.0003918837,0.0004320545,0.00115922],"category_scores_gemma":[0.001191782,0.0002144606,0.0001916686,0.000289127,0.0002403109,0.0003172271,0.0002567106,0.0002962501,0.0002349577],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003113369,"about_ca_system_score_gemma":0.000145502,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004278665,"about_ca_topic_score_gemma":0.0008210693,"domain_scores_codex":[0.9995738,0.00005413177,0.00002580938,0.00005371518,0.0002517063,0.00004083751],"domain_scores_gemma":[0.9996091,0.0001109712,0.000107366,0.00003912528,0.0001035222,0.00002991916],"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":[0.0002094788,0.00002426311,0.0005910959,0.0001207062,0.000005047246,0.00009977259,0.0000389561,0.000620697,0.9912013,0.00006740273,0.00008174856,0.006939435],"study_design_scores_gemma":[0.000008037491,0.0003195633,0.003714123,0.000007055133,0.000007231221,0.0001141038,0.00002164724,0.001523999,0.9929926,0.00002782491,0.001257724,0.000006127391],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9881698,0.001261438,0.008722488,0.00003465756,0.00003035021,0.00005656594,0.0001163147,0.0001480278,0.001460354],"genre_scores_gemma":[0.9876221,0.0003119227,0.01024411,0.00001531319,0.00000694899,0.00002081345,0.000141163,0.00005361553,0.001583936],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00115922,"threshold_uncertainty_score":0.003877997,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03153156461313343,"score_gpt":0.3016835568424632,"score_spread":0.2701519922293297,"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."}}