{"id":"W2147188786","doi":"10.1002/pen.23735","title":"Transition of neck appearance in polyethylene and effect of the associated strain rate on the damage generation","year":2013,"lang":"en","type":"article","venue":"Polymer Engineering and Science","topic":"Polymer crystallization and properties","field":"Materials Science","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Crosshead; Necking; Materials science; Composite material; Opacity; Polyethylene; Strain rate; Deformation (meteorology); Optics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006273728,0.00006406277,0.00008739867,0.00004680869,0.00007426691,0.00004129637,0.0001172423,0.00001976608,0.00001208059],"category_scores_gemma":[0.00009630885,0.00003473166,0.00001126071,0.000250483,0.0002107612,0.0001489146,0.00001950914,0.00004460193,6.000863e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007309167,"about_ca_system_score_gemma":0.00001647005,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001419507,"about_ca_topic_score_gemma":0.000005405633,"domain_scores_codex":[0.9994375,0.00007089417,0.0001207179,0.0001119032,0.0001420521,0.0001169212],"domain_scores_gemma":[0.9997685,0.00004590374,0.00004295139,0.0001014599,0.00001762752,0.00002359028],"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":[0.000003097387,0.00000464302,0.0001811919,0.00001527965,7.364987e-7,4.154306e-8,0.0005979779,0.00120458,0.9972824,0.0003029381,0.000001354285,0.0004057095],"study_design_scores_gemma":[0.0001276826,0.00004625183,0.0280122,0.00006933349,0.000002212395,4.359026e-7,0.00002136828,0.06663162,0.9050398,0.000007202611,0.000001020125,0.00004080126],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988459,0.0004479896,0.0001188549,0.0003425653,0.00007319118,0.0001197813,0.000006262333,0.000008896017,0.00003659402],"genre_scores_gemma":[0.999878,0.0000147832,0.00001091798,0.00005619296,0.000007211986,0.000008233123,3.183116e-7,0.000003236659,0.0000211058],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09224258,"threshold_uncertainty_score":0.1416316,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007777585692575013,"score_gpt":0.1881307887705446,"score_spread":0.1803532030779696,"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."}}