{"id":"W2026119845","doi":"10.1007/s10704-008-9254-y","title":"Comparative study on stress–strain hysteresis response of SAC solder joints under thermal cycles","year":2008,"lang":"en","type":"article","venue":"International Journal of Fracture","topic":"Electronic Packaging and Soldering Technologies","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto Metropolitan University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Creep; Materials science; Soldering; Constitutive equation; Composite material; Joint (building); Hysteresis; Stress (linguistics); Temperature cycling; Finite element method; Deformation (meteorology); Viscoplasticity; Structural engineering; Thermal; Thermodynamics; Engineering; Condensed matter physics","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":[0.0001827118,0.0001340469,0.0002508373,0.0002302632,0.00003070525,0.00001586943,0.0003807968,0.00007329988,0.00002798647],"category_scores_gemma":[0.00005723857,0.0001054375,0.0000923422,0.00005746353,0.00005960974,0.0001109229,0.00002259389,0.0004209133,0.000003884858],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001046501,"about_ca_system_score_gemma":0.0000455592,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003561091,"about_ca_topic_score_gemma":0.00000379569,"domain_scores_codex":[0.9989743,0.0000702639,0.0003237454,0.00007917287,0.0004223885,0.0001301398],"domain_scores_gemma":[0.9993107,0.0002056534,0.0001697952,0.0001287667,0.0001540925,0.00003094367],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.00267869,0.001751539,0.0384813,0.00003191302,0.004742983,0.001060846,0.02523729,0.6424665,0.2725195,0.0002009821,0.008178509,0.002649985],"study_design_scores_gemma":[0.001625883,0.0007294265,0.775221,0.0002751042,0.00003559456,0.000196571,0.003967723,0.0005843719,0.2162654,0.0005735151,0.0002859267,0.0002394874],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973788,0.0002496168,0.001214134,0.0005911681,0.0002469296,0.00005660617,0.00002795842,0.00005867744,0.000176116],"genre_scores_gemma":[0.9995599,0.00003081699,0.0002130457,0.00005476394,0.00009004397,0.000001363276,0.000001597017,0.00001354331,0.00003492723],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7367398,"threshold_uncertainty_score":0.4299614,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03298384592096169,"score_gpt":0.2992900139811575,"score_spread":0.2663061680601957,"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."}}