{"id":"W3109526243","doi":"10.1080/13621718.2020.1833517","title":"Weld hardness ratio and liquid metal embrittlement crack's detrimental effect on resistant spot weld strength","year":2020,"lang":"en","type":"article","venue":"Science and Technology of Welding & Joining","topic":"Advanced Welding Techniques Analysis","field":"Engineering","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Liquid metal embrittlement; Materials science; Spot welding; Embrittlement; Metallurgy; Welding; Composite material; Microstructure; Grain boundary","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005871393,0.0001736287,0.0002963075,0.0004923882,0.0002492697,0.00003976327,0.0002589934,0.00008279899,0.00001125076],"category_scores_gemma":[0.0003500427,0.0001662223,0.0000334755,0.001284135,0.0005051811,0.0002705646,0.0001843027,0.0002396346,0.000001607996],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005471143,"about_ca_system_score_gemma":0.00002183692,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005924023,"about_ca_topic_score_gemma":0.000001927202,"domain_scores_codex":[0.9987094,0.00001375752,0.0002670751,0.0003977618,0.0002889867,0.0003229928],"domain_scores_gemma":[0.9995045,0.000064747,0.00007329468,0.0002083584,0.00005005913,0.00009906244],"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":[0.00006638311,0.00001631256,0.00222444,0.00006787213,0.00005106236,0.00001978811,0.0002050261,0.0005425302,0.9668835,0.007162245,0.00005642457,0.02270439],"study_design_scores_gemma":[0.0002997656,0.001146669,0.0001767437,0.0000942324,0.00003997233,0.000009626679,0.000418608,0.006815638,0.9902222,0.0002459178,0.0003424037,0.0001882268],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99187,0.0003793649,0.005383216,0.001138512,0.00006979045,0.0001446398,0.000003479986,0.0005233623,0.0004875701],"genre_scores_gemma":[0.9904267,0.00006932376,0.009392733,0.00006267607,0.00001730813,0.00001234856,6.553478e-7,0.00001468768,0.000003619133],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02333867,"threshold_uncertainty_score":0.6778347,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00927893528638243,"score_gpt":0.2413853200707707,"score_spread":0.2321063847843883,"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."}}