{"id":"W2030024523","doi":"10.1007/s00397-006-0116-0","title":"Influence of long-chain branching on time-pressure and time-temperature shift factors for polystyrene and polyethylene","year":2006,"lang":"en","type":"article","venue":"Rheologica Acta","topic":"Rheology and Fluid Dynamics Studies","field":"Chemical Engineering","cited_by":25,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"","keywords":"Branching (polymer chemistry); Radius of gyration; Linear low-density polyethylene; Polyethylene; Polystyrene; Comonomer; Polymer chemistry; Molar mass distribution; Polymer; Rheology; Materials science; Thermodynamics; Gyration; Rheometry; Chemistry; Shear rate; Composite material; 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":[0.0004046113,0.0003076856,0.0001859101,0.0003476667,0.0002158807,0.0002955835,0.0001841884,0.0001824759,0.001656278],"category_scores_gemma":[0.001965799,0.0001607896,0.0001873942,0.0003195376,0.0003173067,0.0004122629,0.0001706448,0.0004030573,0.0002459161],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000234559,"about_ca_system_score_gemma":0.0002359794,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001046287,"about_ca_topic_score_gemma":0.0008923257,"domain_scores_codex":[0.9998991,0.00002184675,0.000006558882,0.00001897311,0.00002809748,0.0000253189],"domain_scores_gemma":[0.9983976,0.001144046,0.0001644356,0.00004856431,0.0001157642,0.0001294541],"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":[0.001358759,0.00004741708,0.00127807,0.00005878397,0.00001259302,0.0001257879,0.0001969819,0.002029104,0.9899889,0.000230084,0.0000384841,0.00463498],"study_design_scores_gemma":[0.00001637484,0.0002912594,0.005878777,0.000005025375,0.00001827446,0.00007907854,0.00004005649,0.005285158,0.9880117,0.0001049307,0.0002508248,0.00001845073],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978014,0.0006148556,0.0009135357,0.00001942927,0.000006149429,0.000004153162,0.00005386626,0.00001963532,0.0005669935],"genre_scores_gemma":[0.9993063,0.0001933169,0.000237783,0.000005531947,0.000004359856,0.000002612798,0.00004616743,0.00001429224,0.0001894846],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001656278,"threshold_uncertainty_score":0.005540729,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003849453472145527,"score_gpt":0.1991324374875826,"score_spread":0.1952829840154371,"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."}}