{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001015017,0.000162423,0.0000799714,0.0001903944,0.00008483022,0.0001353612,0.0001459794,0.0001822467,0.0005727073],"category_scores_gemma":[0.0001496241,0.00008532574,0.0000979603,0.00009306904,0.0001578135,0.000227144,0.0001411447,0.0002031281,0.0001995829],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000747602,"about_ca_system_score_gemma":0.00008253902,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001021692,"about_ca_topic_score_gemma":0.0002163994,"domain_scores_codex":[0.9999316,0.00001100134,0.00000444674,0.00001117939,0.00003030076,0.0000116074],"domain_scores_gemma":[0.9998851,0.00001871225,0.00004109558,0.00001538271,0.00001841396,0.00002137428],"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":[0.00005986439,0.00001711112,0.0002811542,0.00007622282,0.000003123199,0.00009934032,0.00002172156,0.0003239465,0.9902008,0.0002441199,0.00005272766,0.008619878],"study_design_scores_gemma":[0.000002850734,0.0003066151,0.0006114385,0.000004898387,0.000004420666,0.0001670282,0.000009140365,0.001253068,0.9953833,0.00003243815,0.0022205,0.000004295847],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9851509,0.001700097,0.01120657,0.00005581932,0.00004512147,0.00002266093,0.00005274052,0.0001568238,0.001609266],"genre_scores_gemma":[0.9941574,0.0002736023,0.004395236,0.00001852069,0.000005690198,0.000008472486,0.00002055029,0.000007634803,0.001112807],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0005727073,"threshold_uncertainty_score":0.001915932,"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."}}