{"id":"W2106526243","doi":"10.1021/ma991379g","title":"DSC Evidence for Microstructure and Phase Transitions in Polyethylene Melts at High Temperatures","year":2000,"lang":"en","type":"article","venue":"Macromolecules","topic":"Rheology and Fluid Dynamics Studies","field":"Chemical Engineering","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"NOVA Chemicals","keywords":"High-density polyethylene; Materials science; Polyethylene; Rheology; Linear low-density polyethylene; Microstructure; Differential scanning calorimetry; Phase transition; Low-density polyethylene; Metallocene; Phase (matter); Composite material; Polymer chemistry; Atmospheric temperature range; Thermodynamics; Polymer; Organic chemistry; Chemistry; Polymerization","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":[0.0000518559,0.0001508152,0.0001896366,0.00004248763,0.0001316953,0.00001450098,0.00008431616,0.0001084225,0.0001286057],"category_scores_gemma":[0.00004640079,0.0001398205,0.00004658314,0.00008316524,0.0001089678,0.00005471965,0.00002362604,0.0001325309,0.00000546679],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003004823,"about_ca_system_score_gemma":0.000007054228,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003191268,"about_ca_topic_score_gemma":0.0001164449,"domain_scores_codex":[0.9992781,0.00001739169,0.000160365,0.0002529596,0.00005253988,0.0002386388],"domain_scores_gemma":[0.9996967,0.0001041255,0.00001392757,0.0001214611,0.00001833493,0.00004540455],"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":[0.0002577514,0.00003483296,0.0001912755,0.00005645235,0.00003243073,0.00003201622,0.0006404474,0.0002977887,0.994569,0.002444511,0.000194111,0.001249369],"study_design_scores_gemma":[0.01440885,0.0006430218,0.01381098,0.0008332781,0.0002564702,0.0005048983,0.0003093055,0.1254061,0.8334029,0.006479632,0.002029639,0.001914917],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9914471,0.004693736,0.002104453,0.001223134,0.00004808544,0.0001687337,0.0001908781,0.00004841641,0.00007546877],"genre_scores_gemma":[0.9955779,0.000411807,0.002389212,0.0002112651,0.00003841529,0.00004646481,0.00005007473,0.00001733468,0.001257516],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1611661,"threshold_uncertainty_score":0.5701716,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01044823039403075,"score_gpt":0.2646019577738243,"score_spread":0.2541537273797936,"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."}}