{"id":"W3081719165","doi":"10.1002/cssc.202001983","title":"Sustainable Shape‐Memory Polyurethane from Abietic Acid: Superior Mechanical Properties and Shape Recovery with Tunable Transition Temperatures","year":2020,"lang":"en","type":"article","venue":"ChemSusChem","topic":"Polymer composites and self-healing","field":"Materials Science","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"National Key Research and Development Program of China","keywords":"Polyurethane; Abietic acid; Materials science; Rosin; Shape-memory alloy; Hydrolysis; Amorphous solid; Chemical engineering; Biodegradation; Composite material; Chemistry; Organic chemistry; Resin acid","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":[0.0001129011,0.0003126489,0.0001260218,0.0002154696,0.0001067497,0.0002331301,0.0001690464,0.0002359193,0.0004378141],"category_scores_gemma":[0.0001144691,0.0001333305,0.0001520446,0.0001693429,0.0001336202,0.000257013,0.0002021009,0.0003544995,0.0002326285],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001703719,"about_ca_system_score_gemma":0.0001871616,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002876044,"about_ca_topic_score_gemma":0.0008782992,"domain_scores_codex":[0.9999313,0.000008714083,0.000005897897,0.00001480616,0.00002362559,0.00001574458],"domain_scores_gemma":[0.9999273,0.00001002319,0.00002513163,0.000006942869,0.00001149307,0.00001916249],"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":[0.00002037959,0.000007978191,0.00005104628,0.00003212379,0.000001777493,0.00002181398,0.000008646982,0.00009601685,0.9976266,0.00006950594,0.0000107338,0.002053395],"study_design_scores_gemma":[0.00000275243,0.0001139728,0.0005292784,0.000002689321,0.000004799581,0.0000733764,0.000005527741,0.0008008463,0.9972133,0.00001936596,0.001230079,0.000004136235],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9832367,0.002290112,0.01115275,0.0000370351,0.00002120934,0.00002909528,0.0001116372,0.0001016624,0.003019719],"genre_scores_gemma":[0.9900683,0.0009503665,0.00709363,0.0000230687,0.000008270037,0.00002883239,0.0001250009,0.00001921268,0.001683258],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0004378141,"threshold_uncertainty_score":0.001464665,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0159754444266496,"score_gpt":0.1923719012131748,"score_spread":0.1763964567865252,"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."}}