{"id":"W1589989996","doi":"10.32920/ryerson.14657928","title":"Ultrasonic spot welding of lightweight alloys","year":2021,"lang":"en","type":"article","venue":"","topic":"Advanced Welding Techniques Analysis","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Materials science; Spot welding; Welding; Weldability; Metallurgy; Brittleness; Intermetallic; Ultrasonic welding; Alloy; Specific strength; Composite material; Composite number","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":[0.0001983292,0.0002813339,0.0003731282,0.000480349,0.00018811,0.0002874304,0.0004290659,0.0003582884,0.001395187],"category_scores_gemma":[0.0003678607,0.0002349299,0.0003507827,0.0004826804,0.000274789,0.000314129,0.0003343519,0.0001938994,0.000451953],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003063441,"about_ca_system_score_gemma":0.0001325347,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001023753,"about_ca_topic_score_gemma":0.001306227,"domain_scores_codex":[0.9997637,0.00001864344,0.00001255161,0.00004044752,0.0001342138,0.00003047868],"domain_scores_gemma":[0.9998547,0.00002022652,0.00003445618,0.0000267459,0.00005611575,0.00000770819],"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":[0.00004670436,0.000007110892,0.0006091411,0.0001175658,0.000005622497,0.0000927425,0.00008579963,0.0008717547,0.9852394,0.0002778583,0.0001152408,0.01253097],"study_design_scores_gemma":[0.000007637289,0.0004823103,0.007458327,0.00001156716,0.00001478041,0.0002974966,0.00008854711,0.008514672,0.9797292,0.0001682781,0.003213465,0.00001373239],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9739716,0.002121054,0.01981053,0.00004518938,0.00003739613,0.00003234184,0.00008677084,0.0002173988,0.003677811],"genre_scores_gemma":[0.9875144,0.0004138897,0.008675068,0.0000137636,0.000007298565,0.00001770865,0.00008064208,0.00003410298,0.003243063],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001395187,"threshold_uncertainty_score":0.004667401,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007435928103151447,"score_gpt":0.2223121791026625,"score_spread":0.214876250999511,"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."}}