{"id":"W2320516950","doi":"10.2514/6.2003-160","title":"Comparisons Between Plastic Contact Hardness Models and Experiments","year":2003,"lang":"en","type":"article","venue":"41st Aerospace Sciences Meeting and Exhibit","topic":"Adhesion, Friction, and Surface Interactions","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Materials science; Hardness; Indentation hardness; Composite material; Microstructure","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002935073,0.0001637883,0.0002035613,0.0000719989,0.0006143609,0.0001713697,0.00007773377,0.0000589249,0.00001671879],"category_scores_gemma":[0.0000630674,0.0001494317,0.00002786296,0.0001988617,0.0001341254,0.0003815116,0.00002094012,0.0001269121,0.00001031127],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002933725,"about_ca_system_score_gemma":0.00002307477,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001070233,"about_ca_topic_score_gemma":0.00004465969,"domain_scores_codex":[0.9990079,0.00004052545,0.0001829476,0.0002726335,0.0001883799,0.0003076278],"domain_scores_gemma":[0.9994861,0.0002026877,0.00003863172,0.00009501701,0.00002868859,0.0001488183],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001582883,0.00009910702,0.7969344,0.0001578865,0.000136102,0.000006534968,0.01272778,0.1326147,0.03710495,0.007447253,0.01213824,0.0006171794],"study_design_scores_gemma":[0.003809911,0.0009093409,0.1180061,0.001674193,0.0003229093,0.0001457793,0.06257828,0.6348165,0.1206033,0.002342286,0.05080412,0.00398732],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9781047,0.001089686,0.006347143,0.00004594453,0.0006687937,0.00008381061,0.000005692757,0.0001646649,0.01348963],"genre_scores_gemma":[0.9977126,0.0001495503,0.001814105,0.000009894094,0.00003961909,0.00000778939,0.000001364033,0.00001368358,0.0002514012],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6789283,"threshold_uncertainty_score":0.6093647,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06257376769022605,"score_gpt":0.2718022809349413,"score_spread":0.2092285132447153,"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."}}