{"id":"W1976179613","doi":"10.1179/174328408x396023","title":"‘Spalling’ of SAC Pb free solders when used with nickel substrates","year":2009,"lang":"en","type":"article","venue":"Materials Science and Technology","topic":"Electronic Packaging and Soldering Technologies","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Materials science; Spall; Intermetallic; Soldering; Liquidus; Isothermal process; Metallurgy; Nickel; Phase (matter); Layer (electronics); Alloy; Tin; Substrate (aquarium); Composite material; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004510975,0.0003267917,0.0004422526,0.0003672433,0.0002811411,0.0003829503,0.0004662897,0.0003025482,0.002285152],"category_scores_gemma":[0.001173918,0.0004503484,0.0003030471,0.0004018998,0.0002603187,0.0005419279,0.0003995074,0.0004500356,0.000853466],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002680417,"about_ca_system_score_gemma":0.0002366801,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005779259,"about_ca_topic_score_gemma":0.001208202,"domain_scores_codex":[0.999183,0.0001356034,0.00007871208,0.0001435597,0.0003259711,0.0001331062],"domain_scores_gemma":[0.9990865,0.0001876244,0.0001762824,0.0002701593,0.0002075839,0.00007188343],"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":[0.0001478803,0.00001212073,0.0005525712,0.00007644016,0.000008815614,0.000255954,0.0000942958,0.0001152353,0.9945027,0.00005702392,0.0001038469,0.00407328],"study_design_scores_gemma":[0.000001627406,0.0001608302,0.002590046,0.000004324356,0.00000685714,0.0002365634,0.00002188921,0.0004639014,0.995629,0.00001383539,0.0008684343,0.000002601019],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9922052,0.0009966885,0.003241792,0.00009219984,0.00005061548,0.00002140866,0.0001299516,0.0001426642,0.003119576],"genre_scores_gemma":[0.9916088,0.0003428505,0.003199508,0.0000531521,0.00001258282,0.00001769008,0.0003367778,0.00007650582,0.004352082],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002285152,"threshold_uncertainty_score":0.007644594,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008401471759200937,"score_gpt":0.2000431724980502,"score_spread":0.1916417007388493,"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."}}