{"id":"W4406000273","doi":"10.5755/j02.ms.38235","title":"Influence of Infill Design in Fabrication of 3D-printed PLA Parts Using FDM","year":2025,"lang":"en","type":"article","venue":"Materials Science","topic":"Additive Manufacturing and 3D Printing Technologies","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Horizon College and Seminary","funders":"","keywords":"Infill; Flexural strength; Materials science; Ultimate tensile strength; Polylactic acid; Composite material; Compressive strength; Compression (physics); Stress (linguistics); Structural engineering; Polymer; Engineering","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":[0.000479884,0.00006695269,0.0001415396,0.0002732405,0.00002695709,0.00001642017,0.0002988444,0.0000369106,0.000007389474],"category_scores_gemma":[0.0004805132,0.0000646697,0.000006757719,0.0004454937,0.0002818201,0.0001241979,0.0001210963,0.0000374936,0.000001511344],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004489046,"about_ca_system_score_gemma":0.00003691023,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007275424,"about_ca_topic_score_gemma":0.000001049065,"domain_scores_codex":[0.9993718,0.00001987585,0.0002442604,0.0001245722,0.00009745332,0.0001420973],"domain_scores_gemma":[0.9995999,0.00005978472,0.0000637767,0.0002016469,0.00006600306,0.000008909037],"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":[0.000002824317,0.000004860271,0.000553959,0.00005496379,0.000001358046,2.551456e-7,0.00006032654,0.1739436,0.8244383,0.0002436543,0.000002910564,0.0006929938],"study_design_scores_gemma":[0.00004882159,0.000007521984,0.05284077,0.0001569803,0.00000193306,3.851728e-7,0.00002123469,0.004519767,0.9416573,0.0006854587,0.000008147403,0.00005165573],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9834495,0.00001160775,0.01608888,0.000006394708,0.0001007211,0.00009501946,0.000005152825,0.000108967,0.0001337422],"genre_scores_gemma":[0.990946,0.000007504801,0.009027403,0.000003280222,0.000002690612,0.000005679977,2.621033e-7,0.000003270708,0.000003885264],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1694238,"threshold_uncertainty_score":0.2637154,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02251670534807037,"score_gpt":0.2568919568091871,"score_spread":0.2343752514611168,"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."}}