{"id":"W3186873588","doi":"10.3390/ma14164602","title":"Powder Reuse Cycles in Electron Beam Powder Bed Fusion—Variation of Powder Characteristics","year":2021,"lang":"en","type":"article","venue":"Materials","topic":"Additive Manufacturing Materials and Processes","field":"Engineering","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"National Research Council Canada; Natural Sciences and Engineering Research Council of Canada; University of Waterloo","keywords":"Materials science; Reuse; Angle of repose; Fusion; Porosity; Cathode ray; Metal powder; Chemical engineering; Composite material; Metal; Metallurgy; Waste management; Electron","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005249983,0.0003911518,0.0005079212,0.0005827553,0.0002654043,0.0005237767,0.0003947807,0.0004592295,0.0009345845],"category_scores_gemma":[0.001268604,0.0002639153,0.0004067518,0.0008396971,0.0003420194,0.0007843527,0.0003337051,0.0003319381,0.0001770025],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004739437,"about_ca_system_score_gemma":0.0001644985,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009917893,"about_ca_topic_score_gemma":0.001669267,"domain_scores_codex":[0.9992772,0.00007749404,0.00006080432,0.0001513009,0.0003383439,0.00009503184],"domain_scores_gemma":[0.9994876,0.0002032102,0.00009581217,0.0000708594,0.000114692,0.00002771086],"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":[0.0008795417,0.0001561607,0.002344479,0.0001586595,0.00003702329,0.0001584776,0.0001838636,0.001383546,0.9746324,0.0001266979,0.0001184631,0.01982058],"study_design_scores_gemma":[0.00001060734,0.0007968443,0.009946872,0.000009319812,0.00003365822,0.0001023342,0.00007875566,0.002768647,0.9853628,0.00004505635,0.0008268862,0.00001819472],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966251,0.0008415765,0.001741502,0.00001815976,0.00001468265,0.000021776,0.000116342,0.00005789416,0.0005628949],"genre_scores_gemma":[0.9980855,0.0003190205,0.0009763986,0.00001219688,0.000003970182,0.0000137887,0.000114397,0.0000218207,0.0004529497],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009917893,"threshold_uncertainty_score":0.003438711,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008714108663265926,"score_gpt":0.2177241715381581,"score_spread":0.2090100628748922,"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."}}