{"id":"W4415619647","doi":"10.1038/s41598-025-21633-y","title":"Unravelling Cu6Sn5 precipitate coarsening mechanisms in SAC solders under thermomechanical cycling","year":2025,"lang":"en","type":"article","venue":"Scientific Reports","topic":"Electronic Packaging and Soldering Technologies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Norcada (Canada)","funders":"Österreichische Forschungsförderungsgesellschaft","keywords":"Ostwald ripening; Microelectronics; Shear (geology); Soldering; Cycling; Temperature cycling","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":[],"consensus_categories":[],"category_scores_codex":[0.001357533,0.0002127924,0.0002676839,0.0004947441,0.0002048482,0.0002148688,0.0002349181,0.0001690994,0.00001010464],"category_scores_gemma":[0.0001110783,0.0002173718,0.00008422416,0.0008811952,0.0001054224,0.0001350241,0.00009534952,0.0004424112,0.000008834339],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002072171,"about_ca_system_score_gemma":0.00009121616,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002087494,"about_ca_topic_score_gemma":0.0000686067,"domain_scores_codex":[0.997923,0.00002861691,0.0005281517,0.0006102725,0.0002618185,0.0006481898],"domain_scores_gemma":[0.99906,0.00007653735,0.0000697804,0.0007098599,0.00003520826,0.00004861611],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000007492807,0.00006794097,0.0005943293,0.0001819093,0.0001329668,0.0004226626,0.0009154355,0.3284338,0.6183065,0.03165255,0.002027089,0.0172574],"study_design_scores_gemma":[0.0002320497,0.00001730182,0.0001515946,0.0004870086,0.0000252738,0.0000580071,0.0007166038,0.1356061,0.3287992,0.5323634,0.001090382,0.0004530694],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6657214,0.0008266303,0.3204367,0.0002105623,0.00687915,0.000275719,5.12176e-7,0.001846151,0.003803268],"genre_scores_gemma":[0.9951683,0.0000392611,0.003696466,0.00001942309,0.00001213735,0.0000291513,0.000005876983,0.00003042692,0.0009989272],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5007108,"threshold_uncertainty_score":0.8864165,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01116171486037745,"score_gpt":0.2345403178801032,"score_spread":0.2233786030197257,"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."}}