{"id":"W4416880242","doi":"10.37665/smvgcju83670","title":"Implementation of Increased CU Levels (1%) in SAC Alloys for PBGA Applications","year":2008,"lang":"","type":"article","venue":"SMTA International","topic":"Electronic Packaging and Soldering Technologies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"IBM (Canada)","funders":"","keywords":"Soldering; Ball grid array; Reflow soldering; Alloy; Copper; Solder paste; Dissolution","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":[0.0002263083,0.0003865541,0.0003626613,0.0004488272,0.0002205752,0.0003565503,0.0004245726,0.0003495132,0.00123009],"category_scores_gemma":[0.0005028649,0.000253252,0.0002370876,0.0003879204,0.0001969286,0.0002579071,0.0002034369,0.0002561246,0.0004743614],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003636785,"about_ca_system_score_gemma":0.0002921406,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001582666,"about_ca_topic_score_gemma":0.004515587,"domain_scores_codex":[0.9997094,0.00005025349,0.00002807729,0.00006192282,0.00008513536,0.00006514483],"domain_scores_gemma":[0.9995969,0.00004808473,0.0001264855,0.00004734991,0.0001480538,0.00003327716],"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":[0.0001470746,0.00002187806,0.0006952378,0.00006861816,0.000009517203,0.00005289204,0.00003414126,0.0002713212,0.9971182,0.0000293887,0.00003710158,0.001514642],"study_design_scores_gemma":[0.000003861318,0.00060513,0.003598863,0.000005763253,0.00002242459,0.00004751108,0.00002864027,0.0005718895,0.9941164,0.00001018358,0.000985865,0.000003338137],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981059,0.000330575,0.0008433999,0.00001967975,0.00001400928,0.00001354577,0.00009064745,0.0001057356,0.0004764755],"genre_scores_gemma":[0.9971795,0.0001430805,0.00160522,0.00001327759,0.000003801693,0.00001315814,0.00008875179,0.00003651869,0.0009167407],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001582666,"threshold_uncertainty_score":0.004115045,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03193112776686509,"score_gpt":0.3100791755879716,"score_spread":0.2781480478211065,"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."}}