{"id":"W4285103126","doi":"10.1109/ectc51906.2022.00188","title":"Low Temperature Formation of SAC-SnBi BGA Interconnections using Solid Liquid Inter-Diffusion (SLID)","year":2022,"lang":"en","type":"article","venue":"2022 IEEE 72nd Electronic Components and Technology Conference (ECTC)","topic":"Electronic Packaging and Soldering Technologies","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut interdisciplinaire d'innovation technologique; IBM (Canada); Université de Sherbrooke","funders":"","keywords":"Eutectic system; Materials science; Soldering; Ball grid array; Homogeneous; Brittleness; Metallurgy; Composite material; Solder paste; Microstructure; Thermodynamics","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002035832,0.0003139379,0.0004452664,0.0007750142,0.0004336848,0.00003582795,0.0005073028,0.0002515718,0.00007672262],"category_scores_gemma":[0.00002653529,0.0003374832,0.00007653632,0.0007781312,0.0001736059,0.0001753929,0.0003071578,0.001502008,0.00000241058],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004318137,"about_ca_system_score_gemma":0.0001069277,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000491688,"about_ca_topic_score_gemma":0.000128461,"domain_scores_codex":[0.9982235,0.00005560166,0.000422847,0.000372207,0.0001915846,0.0007342326],"domain_scores_gemma":[0.9992512,0.00003857363,0.0001310169,0.0004651789,0.00006972806,0.00004422963],"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":[0.00004491259,0.0001036726,0.00009340503,0.00007981852,0.0001068819,0.000006546417,0.00039187,0.001377134,0.9897069,0.003277406,0.0002287945,0.004582694],"study_design_scores_gemma":[0.001283204,0.001810498,0.00006567383,0.000230656,0.00009646795,0.0005537989,0.002347629,0.1764295,0.8052976,0.008923166,0.00214625,0.0008155911],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9901252,0.001509874,0.006023886,0.0003576867,0.000391537,0.0002640406,0.00002184898,0.001205676,0.0001002418],"genre_scores_gemma":[0.9988872,0.0007290447,0.00009904249,0.00001889971,0.00002071429,0.00009881036,0.00003025095,0.00004068941,0.00007535947],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1844093,"threshold_uncertainty_score":0.9999077,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01277799648299172,"score_gpt":0.2256502112872095,"score_spread":0.2128722148042178,"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."}}