{"id":"W2344141430","doi":"10.1016/j.dental.2016.03.003","title":"Fracture toughness of chairside CAD/CAM materials – Alternative loading approach for compact tension test","year":2016,"lang":"en","type":"article","venue":"Dental Materials","topic":"Dental materials and restorations","field":"Dentistry","cited_by":76,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Materials science; Universal testing machine; Composite material; Ultimate tensile strength; Fracture toughness; Toughness; Tukey's range test; Mathematics","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000403451,0.0003515075,0.0007524133,0.0001270053,0.0001728277,0.0002126411,0.0003621216,0.0002184646,0.001361917],"category_scores_gemma":[0.0002149443,0.0002287883,0.00012656,0.00008825211,0.0001528121,0.0004067987,0.0001351904,0.00003755061,0.0002185459],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000112959,"about_ca_system_score_gemma":0.00002720023,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004126457,"about_ca_topic_score_gemma":0.00001638187,"domain_scores_codex":[0.9978008,0.0001373384,0.0008345658,0.0004670986,0.0003482533,0.0004119977],"domain_scores_gemma":[0.9985204,0.0002191992,0.0006045338,0.0003874512,0.0001523344,0.0001161096],"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":[0.0002959768,0.0002394875,0.001391172,0.0002063053,0.00006350582,0.00001940705,0.00008916341,0.000007984855,0.9948739,0.0005101697,0.002252682,0.00005020601],"study_design_scores_gemma":[0.001499371,0.00014544,0.01826901,0.0002483656,0.00005065907,0.0001484553,0.0001691945,0.000004742506,0.9780986,0.0003922796,0.0006496449,0.00032426],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9873952,0.0000377014,0.00208506,0.00007925019,0.00410697,0.0009893774,0.004935592,0.00009452776,0.000276381],"genre_scores_gemma":[0.9970873,0.00001865754,0.0005262741,0.00008791289,0.000890347,0.00008637749,0.0004287582,0.00007458969,0.000799795],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01687784,"threshold_uncertainty_score":0.999551,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02293498303133688,"score_gpt":0.2838587285963061,"score_spread":0.2609237455649692,"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."}}