{"id":"W2290299553","doi":"10.1063/1.4942842","title":"Interaction of shear-coupled grain boundary motion with crack: Crack healing, grain boundary decohesion, and sub-grain formation","year":2016,"lang":"en","type":"article","venue":"Journal of Applied Physics","topic":"Microstructure and mechanical properties","field":"Materials Science","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"Natural Sciences and Engineering Research Council of Canada; Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada; Western Canada Research Grid; Compute Canada; Massachusetts Institute of Technology","keywords":"Grain boundary; Materials science; Misorientation; Grain boundary strengthening; Stacking-fault energy; Crack closure; Shear (geology); Fracture mechanics; Crystallite; Composite material; Metallurgy; 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":[0.00009480598,0.0001969276,0.0002776188,0.0001457454,0.0002790851,0.0002757101,0.0003377665,0.0004640832,0.0009791189],"category_scores_gemma":[0.0003453777,0.0001901909,0.0003088562,0.0001249122,0.0003899993,0.0003503409,0.0003206802,0.0002780214,0.0000586489],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003568731,"about_ca_system_score_gemma":0.0003385146,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002332986,"about_ca_topic_score_gemma":0.003150437,"domain_scores_codex":[0.9999428,0.00000605267,0.000002784965,0.00001142708,0.00001734821,0.00001960153],"domain_scores_gemma":[0.9998701,0.00004414425,0.00003894762,0.00001418907,0.00001538015,0.00001720771],"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":[0.0005341374,0.0003254505,0.03410628,0.0005149003,0.0001969284,0.001379781,0.0003727623,0.3978856,0.5318354,0.01603732,0.0006651255,0.01614623],"study_design_scores_gemma":[0.00004248751,0.000116335,0.0120566,0.000009201213,0.00002700547,0.0001478433,0.00008489325,0.9461158,0.0389882,0.001882532,0.0005031241,0.00002583607],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9952371,0.0001483539,0.003705356,0.00004577485,0.00001012841,0.00001129925,0.00002929822,0.00001919551,0.0007935349],"genre_scores_gemma":[0.9987481,0.00006374284,0.0009662856,0.000006882402,0.000001994417,0.000009626482,0.00002389066,0.000005873763,0.0001736141],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002332986,"threshold_uncertainty_score":0.004638791,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01186716247743802,"score_gpt":0.2356651022247935,"score_spread":0.2237979397473555,"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."}}