{"id":"W3187651547","doi":"10.1002/pen.25762","title":"Deep stretch of polyethylene by transverse loading: Finite element simulation to characterize the influence of indenter size and loading speed on the stress development and distribution","year":2021,"lang":"en","type":"article","venue":"Polymer Engineering and Science","topic":"Mechanical stress and fatigue analysis","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Imperial Oil Limited","keywords":"Materials science; Indentation; Finite element method; Cracking; Deformation (meteorology); Composite material; Stress (linguistics); Creep; Deep drawing; Transverse plane; Structural engineering; Engineering","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":[0.0001741837,0.00009274792,0.0001155057,0.00003005597,0.00007773754,0.00003966664,0.00008792725,0.00002222079,0.000008033617],"category_scores_gemma":[0.0001167032,0.00006418509,0.00001348144,0.0003132985,0.00005292197,0.0000738149,0.00003879547,0.00006739321,1.562846e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001579429,"about_ca_system_score_gemma":0.000008895804,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001686485,"about_ca_topic_score_gemma":0.000002900666,"domain_scores_codex":[0.9993182,0.000009082791,0.0001821705,0.0001452831,0.0001963973,0.0001488724],"domain_scores_gemma":[0.9995331,0.0002220785,0.00002840266,0.0001071848,0.00003787894,0.00007140333],"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":[0.000006257018,0.00001308612,0.001070928,0.00005796436,0.00003124793,7.371106e-7,0.001246242,0.2092653,0.7813385,0.0002760031,6.156387e-7,0.006693217],"study_design_scores_gemma":[0.0000944538,0.0000172559,0.01867291,0.00009408881,0.00001476081,4.339574e-7,0.0001319712,0.3576019,0.6232535,0.000002281436,0.00003315607,0.00008335279],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9896799,0.0003696498,0.00972621,0.0001046811,0.00002191066,0.00005602313,0.00002752408,0.00001006797,0.000004065213],"genre_scores_gemma":[0.9998126,0.00007682705,0.00007038054,0.00001818712,0.000005505718,0.000003299527,0.00000376958,0.000004393132,0.000005040735],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.158085,"threshold_uncertainty_score":0.2617392,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01114166732247853,"score_gpt":0.2115732898717902,"score_spread":0.2004316225493117,"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."}}