{"id":"W3097115732","doi":"10.6028/nist.ams.100-38","title":"A Simple Numerical Model for LPBF AM Powder Reuse and Experimental Design for Model Verification","year":2020,"lang":"en","type":"report","venue":"","topic":"Powder Metallurgy Techniques and Materials","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Mitacs; McGill University","keywords":"Simple (philosophy); Reuse; Computer science; Engineering; Waste management","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002712485,0.0003715316,0.0005917931,0.00006868601,0.00005442456,0.00006677069,0.0002289093,0.0003518258,0.00002701039],"category_scores_gemma":[0.00009527725,0.000359655,0.00015764,0.00003854495,0.00001912787,0.0001180914,0.00008338297,0.00009500681,0.000001918738],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001670296,"about_ca_system_score_gemma":0.0001687658,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001470964,"about_ca_topic_score_gemma":4.670739e-7,"domain_scores_codex":[0.9985591,0.00001149827,0.0004751578,0.0004373931,0.0002072997,0.0003095661],"domain_scores_gemma":[0.9991925,0.0000475145,0.0000904123,0.0004350318,0.00009978275,0.0001347388],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002036614,0.00009476906,2.682907e-7,0.001304365,0.0002789056,0.000001718005,0.0004207075,0.2716874,0.208354,0.001248086,0.5153807,0.001025332],"study_design_scores_gemma":[0.0002748452,0.0000839212,2.865257e-7,0.00001849459,0.00007849367,0.000005995207,0.00001078773,0.895765,0.07875054,0.002246746,0.02237739,0.0003875121],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.0002419851,0.0004236166,0.9946344,0.00005270365,0.0001813118,0.0018075,0.0002644729,0.0007890493,0.001604987],"genre_scores_gemma":[0.3620749,0.0007587714,0.6287683,0.0001330944,0.0003664182,0.004394043,0.0007553931,0.0003517771,0.002397382],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.6240776,"threshold_uncertainty_score":0.9998856,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1069720124224932,"score_gpt":0.3275233984666187,"score_spread":0.2205513860441255,"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."}}