{"id":"W3183665339","doi":"10.2139/ssrn.3313258","title":"The Physical Origin of Diffusion Induced Grain Boundary Migration Explored by Atomistic Simulations","year":2019,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Microstructure and mechanical properties","field":"Materials Science","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba","funders":"","keywords":"Grain boundary; Diffusion; Statistical physics; Materials science; Molecular dynamics; Physics; Thermodynamics; Microstructure; 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":[0.0002652872,0.0004051134,0.0006372811,0.000542843,0.0008514131,0.001107673,0.001069397,0.001631511,0.003528562],"category_scores_gemma":[0.001314971,0.0004727422,0.0004367805,0.0005132797,0.001059675,0.001035469,0.0005483987,0.0008599971,0.0002437752],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001332787,"about_ca_system_score_gemma":0.001194151,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01149127,"about_ca_topic_score_gemma":0.006769444,"domain_scores_codex":[0.9999104,0.00001844937,0.000003491077,0.0000120366,0.0000242385,0.00003153082],"domain_scores_gemma":[0.9997067,0.0001321454,0.00003123976,0.00004342094,0.00004964212,0.00003678108],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001576803,0.0001095644,0.00184674,0.0001302061,0.00003432888,0.0002961129,0.0001484336,0.9073477,0.01249161,0.07414252,0.0009779114,0.002317227],"study_design_scores_gemma":[0.00004293682,0.00001301566,0.0004717523,0.000009259281,0.000005351741,0.00001434773,0.00002583363,0.9916955,0.00066423,0.006728165,0.0003201812,0.000009567279],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9277036,0.0006044329,0.03336745,0.001270716,0.0001915828,0.00009967927,0.0005541203,0.0002698876,0.03593858],"genre_scores_gemma":[0.9953325,0.0001657892,0.003072964,0.00004665816,0.000009726599,0.0000304462,0.00008829701,0.00005503555,0.001198485],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01149127,"threshold_uncertainty_score":0.02284878,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009853653172071118,"score_gpt":0.2444558489210796,"score_spread":0.2346021957490085,"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."}}