{"id":"W2070461783","doi":"10.1029/2001jb001586","title":"Determination of the complete elastic stiffnesses from ultrasonic phase velocity measurements","year":2003,"lang":"en","type":"article","venue":"Journal of Geophysical Research Atmospheres","topic":"Ultrasonics and Acoustic Wave Propagation","field":"Engineering","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; American Chemical Society Petroleum Research Fund; University of Alberta","keywords":"Orthorhombic crystal system; Anisotropy; Ultrasonic sensor; Phase velocity; Phase (matter); Triclinic crystal system; Dispersion (optics); Symmetry (geometry); Materials science; Diffraction; Condensed matter physics; Optics; Geometry; Physics; Acoustics; Mathematics","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":[0.0007530291,0.0007042552,0.0004915953,0.003128167,0.0004077058,0.0004679261,0.0004531174,0.0003956738,0.003285313],"category_scores_gemma":[0.003415118,0.0006026048,0.0003328298,0.001249003,0.0004271517,0.0007723773,0.000663871,0.0005554569,0.001078571],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000182323,"about_ca_system_score_gemma":0.0003150871,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005945428,"about_ca_topic_score_gemma":0.001378464,"domain_scores_codex":[0.9994417,0.00003841698,0.00004132238,0.00009272387,0.0003208992,0.00006496956],"domain_scores_gemma":[0.9982658,0.0006314283,0.0002427948,0.0002454652,0.0005223883,0.00009219698],"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":[0.0005338063,0.0001158253,0.02618011,0.0002985662,0.00006505095,0.0002347461,0.0002345964,0.01535119,0.8528814,0.001380937,0.0003107973,0.102413],"study_design_scores_gemma":[0.00003460758,0.0005510825,0.2428981,0.00005407053,0.0001539657,0.0008313744,0.0005155199,0.1299333,0.6155388,0.002950106,0.006322806,0.0002162326],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.944967,0.0002642169,0.05060603,0.00001946478,0.00001962029,0.00003767316,0.0009447456,0.0001724656,0.002968789],"genre_scores_gemma":[0.9814397,0.0002102666,0.01603272,0.000006582211,0.000006251877,0.00005614806,0.001067184,0.00003675845,0.001144472],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003285313,"threshold_uncertainty_score":0.0109905,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05640104223728402,"score_gpt":0.3119159648480049,"score_spread":0.2555149226107209,"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."}}