{"id":"W3191233221","doi":"10.1002/mame.202100354","title":"Shape Memory Polyurethane as a Drilling Fluid Lost Circulation Material","year":2021,"lang":"en","type":"article","venue":"Macromolecular Materials and Engineering","topic":"Polymer composites and self-healing","field":"Materials Science","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Polyurethane; Materials science; Shape-memory alloy; Composite material; Drilling fluid; Nozzle; Differential scanning calorimetry; Drilling; Mechanical engineering; Metallurgy","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000282734,0.0002744831,0.0003700636,0.00007344334,0.0001390465,0.0005164989,0.0001323694,0.0001290903,0.001796903],"category_scores_gemma":[0.00004372756,0.0002923994,0.0000590574,0.0001259693,0.00002766186,0.0001705727,0.0001639049,0.00006553456,0.0001076554],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003495886,"about_ca_system_score_gemma":0.00004052828,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000112101,"about_ca_topic_score_gemma":0.000001388899,"domain_scores_codex":[0.9983456,0.00006987554,0.0003982043,0.0004602186,0.0002395977,0.0004865125],"domain_scores_gemma":[0.9994009,0.00002581674,0.00007248028,0.0002858269,0.00005589228,0.0001591145],"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":[0.00002734369,0.00001526978,0.000008642555,0.0001444192,0.00001762507,0.0002590215,0.0001433548,0.00127041,0.9974675,0.0003886938,0.000005706184,0.0002519911],"study_design_scores_gemma":[0.0003160912,0.00002674267,0.00029399,0.0001082541,0.00003461727,0.0004285323,0.00002693298,0.005219896,0.9927527,0.00006633741,0.0003778186,0.0003480332],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9945912,0.0012085,0.001999456,0.0001074141,0.001605386,0.0001231802,0.00005673867,0.0001571446,0.000150928],"genre_scores_gemma":[0.9951721,0.00007285211,0.003994453,0.0001722457,0.0003964023,0.00001097645,0.000076515,0.00006012781,0.00004431954],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004714768,"threshold_uncertainty_score":0.9999528,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00571120921892726,"score_gpt":0.1972542458480402,"score_spread":0.191543036629113,"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."}}