{"id":"W2182471383","doi":"10.3139/217.1722","title":"Improved Spinnability of Metallocene Polyethylenes by Using Processing Aids","year":2003,"lang":"en","type":"article","venue":"International Polymer Processing","topic":"Rheology and Fluid Dynamics Studies","field":"Chemical Engineering","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Materials science; Composite material; Melt flow index; Die swell; Spinning; Polymer; Melt spinning; Blow molding; Viscoelasticity; Extrusion; Copolymer","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":[0.0001321928,0.0003984381,0.0001651974,0.0003403745,0.0001411847,0.0002434626,0.000189415,0.0002128599,0.001321893],"category_scores_gemma":[0.0003580586,0.0001455745,0.000168794,0.0001888902,0.0001404057,0.0003207478,0.0002018044,0.0002783373,0.0002213012],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000086,"about_ca_system_score_gemma":0.00007673179,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002011765,"about_ca_topic_score_gemma":0.0004548832,"domain_scores_codex":[0.9998717,0.000015795,0.00001000638,0.0000267205,0.00004206945,0.00003368558],"domain_scores_gemma":[0.9997234,0.00006758545,0.0000930594,0.00002301019,0.0000584035,0.00003456289],"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":[0.0000868829,0.00001494607,0.0001349972,0.00004243907,0.000004035907,0.00003823451,0.00002483588,0.00007330759,0.9976539,0.00002698696,0.000008827413,0.001890613],"study_design_scores_gemma":[0.000007110404,0.0003203957,0.002144702,0.000005890607,0.00001154194,0.00005775248,0.00001369574,0.0003702747,0.9961308,0.000008152569,0.0009255011,0.000004137124],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975441,0.0003758177,0.001376878,0.00001232265,0.000008498349,0.00001208783,0.00002956277,0.00003348611,0.0006073114],"genre_scores_gemma":[0.9965305,0.0003284793,0.001758706,0.000009918025,0.000006362669,0.000007220879,0.00007898374,0.00002873419,0.001251152],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001321893,"threshold_uncertainty_score":0.004422128,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01152733869149437,"score_gpt":0.2651077399762825,"score_spread":0.2535804012847881,"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."}}