{"id":"W1971515699","doi":"10.1007/bf02479554","title":"Calculation of ionic diffusion coefficients on the basis of migration test results","year":2003,"lang":"en","type":"article","venue":"Materials and Structures","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":329,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université Laval; Québec Metro High Tech Park (Canada)","funders":"","keywords":"Diffusion; Series (stratigraphy); Current (fluid); Tortuosity; Applied mathematics; Solid mechanics; Simple (philosophy); Poisson distribution; Statistical physics; Computer science; Mathematics; Statistics; Thermodynamics; Physics; Geology; Porosity; Geotechnical engineering","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":[0.0004893391,0.0006458019,0.0006016188,0.0008311836,0.0003287767,0.0005611617,0.0009327471,0.0004953248,0.00155972],"category_scores_gemma":[0.002089065,0.000266832,0.0003077014,0.0004323155,0.0002505551,0.0008360147,0.0002684429,0.0004254889,0.000781674],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000472448,"about_ca_system_score_gemma":0.0005772557,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002412188,"about_ca_topic_score_gemma":0.002793841,"domain_scores_codex":[0.9998241,0.0000198568,0.00001725107,0.00002406622,0.00009572129,0.00001896371],"domain_scores_gemma":[0.9989299,0.0004132194,0.00007345976,0.00007879285,0.0004807307,0.0000238024],"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":[0.0005975476,0.0001459253,0.006453786,0.0008623708,0.0000632708,0.0001846535,0.0002017046,0.1248221,0.7803372,0.00556242,0.001115975,0.07965305],"study_design_scores_gemma":[0.00004354113,0.0002103521,0.003423265,0.00002630108,0.00006796914,0.0001644868,0.00006486959,0.3582525,0.6319153,0.001648852,0.004138664,0.00004389891],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7005391,0.0007045845,0.2823712,0.0001541129,0.00009514209,0.0001684205,0.0006399003,0.002174474,0.01315304],"genre_scores_gemma":[0.9488269,0.0003673959,0.04778359,0.00002178178,0.000006321076,0.00006426588,0.0003496812,0.0001634283,0.002416525],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002412188,"threshold_uncertainty_score":0.00521785,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01204175006438249,"score_gpt":0.2301316792589245,"score_spread":0.218089929194542,"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."}}