000133398 001__ 133398
000133398 005__ 20240412150654.0
000133398 0247_ $$2doi$$a10.3390/applmech5010002
000133398 0248_ $$2sideral$$a138100
000133398 037__ $$aART-2024-138100
000133398 041__ $$aeng
000133398 100__ $$aTzotzis, Anastasios
000133398 245__ $$aAnalysis of the Influence of Structural Characteristics on the Tensile Properties of Fused Filament Fabricated ABS Polymer Using Central Composite Design
000133398 260__ $$c2024
000133398 5060_ $$aAccess copy available to the general public$$fUnrestricted
000133398 5203_ $$aThis study presents an investigation of the effects of structural characteristics, such as the layer height, infill density, top/bottom layer line directions and infill pattern, on the structural efficiency of Acrylonitrile Butadiene Styrene (ABS)-based specimens. The Fused Filament Fabrication (FFF) technique was utilized for the specimen fabrication, and the Ultimate Tensile Strength (UTS) and Strength-to-Mass (S/M) ratio were examined. The tests were planned according to the Central Composite Design (CCD), and an empirical model for each response was developed, with respect to the applied factors and their interactions. The analysis revealed that the characteristics with the strongest influence on the UTS and the S/M ratio were the infill and the layer height, respectively. Moreover, it was observed that the honeycomb structure contributed to the highest UTS compared to the other patterns. Finally, an optimization analysis based on the desirability function was performed, highlighting the combination of a 0.3 mm layer, 21.81% and 76.36% infill, 0° direction and the honeycomb pattern as the optimal for maximizing both UTS and S/M ratio under different desirability.
000133398 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000133398 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000133398 700__ $$aManavis, Athanasios
000133398 700__ $$aEfkolidis, Nikolaos
000133398 700__ $$0(orcid)0000-0002-2729-8957$$aGarcía-Hernández, César$$uUniversidad de Zaragoza
000133398 700__ $$aKyratsis, Panagiotis
000133398 7102_ $$15002$$2305$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Expresión Gráfica en Ing.
000133398 773__ $$g5, 1 (2024), 20-35$$pAppl. mech. (Basel)$$tApplied mechanics (Basel)$$x2673-3161
000133398 8564_ $$s4613388$$uhttps://zaguan.unizar.es/record/133398/files/texto_completo.pdf$$yVersión publicada
000133398 8564_ $$s2754244$$uhttps://zaguan.unizar.es/record/133398/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000133398 909CO $$ooai:zaguan.unizar.es:133398$$particulos$$pdriver
000133398 951__ $$a2024-04-12-13:59:32
000133398 980__ $$aARTICLE