{"id":"W2163736991","doi":"10.1179/136217108x394726","title":"Effects of surface conditions on resistance spot welding of Mg alloy AZ31","year":2009,"lang":"en","type":"article","venue":"Science and Technology of Welding & Joining","topic":"Advanced Welding Techniques Analysis","field":"Engineering","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Materials science; Metallurgy; Spot welding; Alloy; Welding; Magnesium alloy; Composite material","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":[0.0004697977,0.000119988,0.0003013591,0.0006660223,0.0001302142,0.000007458056,0.0003153645,0.00009316548,0.000002981075],"category_scores_gemma":[0.0003796169,0.0001255883,0.00003852467,0.001854955,0.0006578021,0.000211682,0.00004871979,0.0001683037,4.040342e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003985986,"about_ca_system_score_gemma":0.0000223193,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003035888,"about_ca_topic_score_gemma":0.000001337842,"domain_scores_codex":[0.998938,0.000008148368,0.0003049207,0.0002342061,0.0002444956,0.00027027],"domain_scores_gemma":[0.9992936,0.0001263746,0.0001414253,0.0002727074,0.0001270603,0.00003879417],"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":[0.000004865265,0.00001902779,0.001321536,0.00006229454,0.0000122055,0.000003787874,0.00008982162,0.008630119,0.9613395,0.02631918,0.00002821689,0.002169397],"study_design_scores_gemma":[0.000157411,0.0001419921,0.00191215,0.0003985236,0.00002180237,0.000003667553,0.0001447602,0.00156787,0.9861794,0.009308241,0.00004835271,0.0001158482],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916078,0.0003682703,0.006119014,0.0002989654,0.00004357659,0.00009776346,0.000001835565,0.0003145265,0.001148267],"genre_scores_gemma":[0.9638364,0.0001143512,0.0360106,0.00001479392,0.00000429385,0.000002272105,2.144495e-7,0.000007973101,0.000009152107],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02989159,"threshold_uncertainty_score":0.5121343,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004442335576558516,"score_gpt":0.2374478099997477,"score_spread":0.2330054744231892,"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."}}