{"id":"W4223463722","doi":"10.3390/polym14071458","title":"Evaluating the Residual Stress and Its Effect on the Quasi-Static Stress in Polyethylene Pipes","year":2022,"lang":"en","type":"article","venue":"Polymers","topic":"Fatigue and fracture mechanics","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Residual stress; Materials science; High-density polyethylene; Stress (linguistics); Finite element method; Polyethylene; Composite material; Residual; Structural engineering; Mathematics; Engineering","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":[0.0005898302,0.000354626,0.0002746067,0.0005550208,0.0001873106,0.000233223,0.0003283137,0.0005510797,0.0005432467],"category_scores_gemma":[0.001168195,0.0001892195,0.0002068013,0.0003378631,0.0004453759,0.0006409239,0.0002159914,0.0002405956,0.0001432244],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001585471,"about_ca_system_score_gemma":0.0001528833,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006894354,"about_ca_topic_score_gemma":0.0008989761,"domain_scores_codex":[0.9995804,0.00005990173,0.00002652552,0.00007381508,0.0002164307,0.00004288294],"domain_scores_gemma":[0.9988438,0.00038195,0.0002023109,0.0001151233,0.0004000197,0.00005682085],"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":[0.0003392065,0.00008011177,0.01019443,0.0001813128,0.00001911071,0.0002251975,0.0002680484,0.009413947,0.9575123,0.0001237714,0.00006495815,0.02157771],"study_design_scores_gemma":[0.00001679439,0.002663553,0.1082619,0.00003128044,0.00005345126,0.0003929167,0.0003965614,0.08057651,0.8065677,0.0002156289,0.0007399881,0.0000837346],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9907187,0.0003312729,0.008483068,0.00001871111,0.000009870701,0.00001230963,0.00003922886,0.00006266787,0.0003242433],"genre_scores_gemma":[0.9981828,0.0001193368,0.001437889,0.000006706676,0.000003149804,0.000006615121,0.00003086239,0.000008401881,0.0002044223],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006894354,"threshold_uncertainty_score":0.003119349,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0270540296251779,"score_gpt":0.2820103670771243,"score_spread":0.2549563374519464,"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."}}