{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002126786,0.0003893787,0.0001455831,0.0002419981,0.00008764472,0.0003192365,0.0002163441,0.0002431533,0.0006762256],"category_scores_gemma":[0.0009539383,0.0002370915,0.0001649331,0.0001638511,0.0001853298,0.0002478621,0.0001933077,0.0001712177,0.0002605248],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000129672,"about_ca_system_score_gemma":0.0001035496,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002182912,"about_ca_topic_score_gemma":0.0009178196,"domain_scores_codex":[0.9998028,0.00002731872,0.00002629479,0.00004162379,0.00007757363,0.00002442399],"domain_scores_gemma":[0.9995108,0.0001709427,0.0001707752,0.000071612,0.00005339148,0.00002253922],"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":[0.000054377,0.00001598516,0.0004985502,0.0000897974,0.000005399937,0.000147149,0.0000447786,0.001359964,0.990016,0.00007907546,0.00002918145,0.007659634],"study_design_scores_gemma":[0.000006163571,0.0002451519,0.003914237,0.000008902194,0.00001405146,0.0003221518,0.00002695939,0.004612829,0.9888763,0.0000287007,0.001934379,0.00001026996],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9702445,0.0005653427,0.02664548,0.00003484658,0.00004489645,0.00003546129,0.00009131611,0.0002270937,0.002111106],"genre_scores_gemma":[0.9562885,0.0002791875,0.04251099,0.00002085134,0.00000694119,0.00003188614,0.00005605903,0.00004686669,0.0007586444],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006762256,"threshold_uncertainty_score":0.002262175,"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."}}