{"id":"W4412441565","doi":"10.1016/j.jmapro.2025.07.022","title":"Dissimilar ultrasonic spot welding of AA6016 alloy-to-DP800 steel: The role of a novel AlSi(Fe) PVD coating","year":2025,"lang":"en","type":"article","venue":"Journal of Manufacturing Processes","topic":"Advanced Welding Techniques Analysis","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; Toronto Metropolitan University","funders":"Joining and Welding Research Institute, Osaka University; Natural Resources Canada; Alberta Innovates; Osaka University; Natural Sciences and Engineering Research Council of Canada; Bundesministerium für Wirtschaft und Klimaschutz","keywords":"Materials science; Coating; Ultrasonic sensor; Metallurgy; Alloy; Spot welding; Welding; Ultrasonic welding; Composite material; Acoustics","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":[0.000521476,0.0002366021,0.0005514506,0.000390617,0.00008546707,0.00003789283,0.0006739914,0.00008681485,0.00002325118],"category_scores_gemma":[0.0005459159,0.0001757396,0.000174634,0.0005128341,0.00004875433,0.0002600138,0.00009613152,0.000386015,4.693017e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009540016,"about_ca_system_score_gemma":0.00009426812,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000121971,"about_ca_topic_score_gemma":0.00001437234,"domain_scores_codex":[0.9982587,0.00002080576,0.000895827,0.000155842,0.0003844509,0.0002844085],"domain_scores_gemma":[0.9983377,0.0004742359,0.0005420444,0.0002864783,0.0002885361,0.00007097865],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00006409047,0.00009987164,0.0008097744,0.001348344,0.0004678782,0.000005898379,0.0007809902,0.8135812,0.1707896,0.00006764469,0.0001881682,0.01179657],"study_design_scores_gemma":[0.0002420529,0.00005833916,0.0006416544,0.001151836,0.0001668061,0.00001918569,0.0005884591,0.000977995,0.9903544,0.0008579511,0.004782488,0.0001588291],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9198729,0.001927838,0.0768062,0.0003003595,0.0001162345,0.0001689162,0.00001135845,0.0001065814,0.0006896257],"genre_scores_gemma":[0.9784213,0.0008447081,0.02053217,0.00003996051,0.00006990093,0.00000668162,6.957854e-7,0.00003899749,0.00004562624],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8195648,"threshold_uncertainty_score":0.7166454,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008760112069054176,"score_gpt":0.2510259871137116,"score_spread":0.2422658750446574,"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."}}