{"id":"W4394704102","doi":"10.1016/j.commatsci.2024.113004","title":"Unusual acceleration and size effects in grain boundary migration with shear coupling","year":2024,"lang":"en","type":"article","venue":"Computational Materials Science","topic":"Microstructure and mechanical properties","field":"Materials Science","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba","funders":"Natural Sciences and Engineering Research Council of Canada; National Natural Science Foundation of China; Compute Canada","keywords":"Materials science; Grain boundary; Acceleration; Shear (geology); Grain size; Coupling (piping); Mechanics; Chemical physics; Physics; Composite material; Classical mechanics; Microstructure","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002125657,0.000274679,0.0002804561,0.0004833402,0.0004973626,0.0006418279,0.0004920913,0.0005447486,0.003209418],"category_scores_gemma":[0.001104608,0.0002614684,0.0001679004,0.0002167452,0.0005895998,0.0006629627,0.000621047,0.0006436476,0.0001942041],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002416465,"about_ca_system_score_gemma":0.0002344955,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005991774,"about_ca_topic_score_gemma":0.000849047,"domain_scores_codex":[0.9999311,0.00001258076,0.000002420556,0.00001213892,0.00002092526,0.0000208636],"domain_scores_gemma":[0.999652,0.000127816,0.00006135655,0.00005024427,0.00004238977,0.00006612149],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001388021,0.0005081592,0.007194476,0.0003745161,0.00008359621,0.001458765,0.0009507423,0.1088303,0.4413748,0.3931437,0.005354619,0.0393383],"study_design_scores_gemma":[0.0002144839,0.0002366909,0.01359938,0.00002859845,0.00004513638,0.0003473299,0.0002963208,0.8419763,0.06609976,0.0744267,0.002654616,0.00007472675],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9688849,0.0004067468,0.01664417,0.000437752,0.0001679943,0.00002129104,0.00003373441,0.0003908708,0.01301253],"genre_scores_gemma":[0.9972695,0.00004810371,0.001359937,0.000023479,0.00002190879,0.000006495927,0.00001083723,0.0000620786,0.00119776],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003209418,"threshold_uncertainty_score":0.01073653,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01013709270082864,"score_gpt":0.2508861795263079,"score_spread":0.2407490868254792,"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."}}