{"id":"W7130306608","doi":"10.5006/m2025_00176","title":"Polymer Qualification Using Realistic in–situ Mechanical Testing","year":2025,"lang":"","type":"article","venue":"","topic":"Polymer crystallization and properties","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Polymer; Ultimate tensile strength; Tensile testing; Thermoplastic; Shear (geology); Thermoplastic polymer; Work (physics); Polyethylene","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":[0.0009804332,0.0006476923,0.0002883292,0.0004018856,0.000289221,0.0004436202,0.0006292225,0.0007112341,0.00281073],"category_scores_gemma":[0.002033118,0.000273239,0.0002084667,0.0002695388,0.0006280057,0.0007077112,0.0005982447,0.0005807237,0.0007664019],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003224273,"about_ca_system_score_gemma":0.0002390086,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000340134,"about_ca_topic_score_gemma":0.0006646661,"domain_scores_codex":[0.9991176,0.0001556325,0.00005764773,0.0001577777,0.0004345973,0.00007680146],"domain_scores_gemma":[0.9984645,0.000371438,0.0003342092,0.0003302229,0.0004191938,0.0000804048],"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":[0.00005400994,0.00004474533,0.0005103225,0.00009435549,0.000005749424,0.00007001855,0.00006305237,0.001483931,0.9908971,0.0004078438,0.0001400898,0.00622869],"study_design_scores_gemma":[0.00000677047,0.000384584,0.001738313,0.00001003483,0.000007235418,0.0001353798,0.00003326908,0.01139687,0.983478,0.0002409301,0.002550484,0.00001814561],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6803831,0.000599905,0.3111177,0.0002400636,0.0001589899,0.0003304421,0.0004491881,0.0009082909,0.005812319],"genre_scores_gemma":[0.9498613,0.0003560147,0.04577963,0.00007475566,0.00002955858,0.00009886228,0.0002366585,0.000077741,0.003485549],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00281073,"threshold_uncertainty_score":0.009402812,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1015810533198499,"score_gpt":0.3323296092847,"score_spread":0.2307485559648501,"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."}}