{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005646301,0.00009356416,0.000179436,0.00006240419,0.00001713405,0.000008530115,0.0001058153,0.00005386714,0.0007383826],"category_scores_gemma":[0.00002941935,0.00009228125,0.00009711609,0.0003210662,0.00001211585,0.00007863521,0.00002744115,0.00008934204,0.00001677535],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000383821,"about_ca_system_score_gemma":0.00000847399,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005482406,"about_ca_topic_score_gemma":0.00001300594,"domain_scores_codex":[0.9994208,0.000007557306,0.0001900447,0.0001225956,0.0001037475,0.0001552372],"domain_scores_gemma":[0.9995741,0.00004749919,0.0000196301,0.0002746653,0.00004565156,0.00003849866],"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":[0.000003514582,0.0000576355,0.002834644,0.0001912901,0.0003549291,0.00008392514,0.0001618843,0.1193479,0.8370674,0.02476568,0.006475079,0.008656117],"study_design_scores_gemma":[0.00005743001,0.000005871213,0.0001241375,0.00002683458,0.00002567428,0.00000827053,0.0000289878,0.007846221,0.9822534,0.001297479,0.008200935,0.0001248029],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2778088,0.0009643225,0.6468325,0.0001551323,0.0001645676,0.00007141717,0.000005020965,0.001474464,0.07252381],"genre_scores_gemma":[0.8974294,0.0003882724,0.101413,0.00002004389,0.00002825929,0.000003768862,0.000004625718,0.00002358743,0.0006890385],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6196206,"threshold_uncertainty_score":0.8084772,"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."}}