{"id":"W2146290939","doi":"10.1016/j.crme.2010.09.005","title":"Micromechanical study of plasticity of granular materials","year":2010,"lang":"en","type":"article","venue":"Comptes Rendus Mécanique","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"University of Waterloo; University of Twente","keywords":"Stiffness; Granular material; Plasticity; Isotropy; Classical mechanics; Eigenvalues and eigenvectors; Infinitesimal strain theory; Anisotropy; Physics; Mechanics; Materials science; Composite material; Finite element method; Thermodynamics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001434523,0.0002130689,0.0002482308,0.0005841313,0.0002649826,0.0004156298,0.0003310463,0.0003222036,0.0006057664],"category_scores_gemma":[0.0006205462,0.0001690822,0.0001617098,0.0002309713,0.0008575729,0.000423751,0.0003004044,0.0003498895,0.00009727835],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002311514,"about_ca_system_score_gemma":0.0001439506,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005461237,"about_ca_topic_score_gemma":0.0002981852,"domain_scores_codex":[0.9998833,0.00002509285,0.000004810922,0.0000243315,0.0000420642,0.00002044641],"domain_scores_gemma":[0.9997812,0.00009413128,0.00005172761,0.00002844681,0.00002002128,0.00002444593],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000182079,0.0001735575,0.008392122,0.0002470593,0.00007157819,0.001678189,0.0004587135,0.4401234,0.4234505,0.09694366,0.0004401231,0.02783898],"study_design_scores_gemma":[0.00001417307,0.0001146521,0.01257608,0.00001402285,0.000006285639,0.0003324696,0.00009975523,0.9505886,0.01299557,0.02233525,0.0008958104,0.00002737235],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9365863,0.001094003,0.05390331,0.0003336395,0.00003379201,0.00002458109,0.00005200701,0.0000559355,0.007916382],"genre_scores_gemma":[0.997779,0.000120989,0.001530388,0.000008408356,0.00001168284,0.000006321281,0.000009733829,0.000003249212,0.0005304004],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006057664,"threshold_uncertainty_score":0.002026498,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009198875584617301,"score_gpt":0.2144999918847004,"score_spread":0.2053011163000831,"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."}}