{"id":"W2465346047","doi":"10.1021/acs.macromol.6b00536","title":"Reversible Bidirectional Shape Memory Effect in Polyurethanes through Molecular Flipping","year":2016,"lang":"en","type":"article","venue":"Macromolecules","topic":"Polymer composites and self-healing","field":"Materials Science","cited_by":78,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Shape-memory alloy; Materials science; Shape-memory polymer; Molecular dynamics; Actuator; Polyurethane; Polycaprolactone; Thermoplastic polyurethane; Smart material; Thermoplastic; Domain (mathematical analysis); Composite material; Polymer; Chemistry; Computer science; Elastomer; Computational chemistry","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":[0.00008708138,0.000331648,0.0001307245,0.00016402,0.00009678157,0.0001864701,0.0002431369,0.0001937834,0.0006522146],"category_scores_gemma":[0.0002159906,0.0001459565,0.0001844464,0.0001371772,0.0003154871,0.0003164505,0.0002030648,0.0003234137,0.0001861869],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008923345,"about_ca_system_score_gemma":0.00007757131,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001278049,"about_ca_topic_score_gemma":0.0002922651,"domain_scores_codex":[0.9999337,0.00001069509,0.000004738956,0.00001626197,0.00001661346,0.00001798766],"domain_scores_gemma":[0.9998332,0.00004374225,0.0000621673,0.00002713918,0.00001317322,0.000020425],"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":[0.00003040438,0.00001933381,0.000104797,0.00007842173,0.000003964602,0.00008304705,0.0000367543,0.0002207789,0.9919301,0.000414669,0.00004089214,0.007036735],"study_design_scores_gemma":[0.000004378187,0.0001447934,0.0004195739,0.000002554829,0.000005135846,0.0001030116,0.000005726401,0.0008315489,0.9973456,0.00004550383,0.001086728,0.000005410564],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9829779,0.002293501,0.01061643,0.00007313862,0.00003802351,0.00002912715,0.00007026915,0.0002621366,0.003639525],"genre_scores_gemma":[0.99319,0.0007093836,0.00458648,0.0000260243,0.00001030465,0.00001733242,0.00004105223,0.00002247281,0.001396794],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006522146,"threshold_uncertainty_score":0.002181888,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01023413516729808,"score_gpt":0.242224789845491,"score_spread":0.2319906546781929,"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."}}