چکیده مقاله
Fused deposition modeling FDM is a 3D printing process that produces parts by heating, extruding and depositing the thermoplastic polymers FDM fabricated products are becoming increasingly popular in various industries such as medical, electronics, automobile, pharmaceutical Acrylonitrile butadiene styrene ABS is a polymer that is widely used as a filament in the FDM machine Meanwhile, the findings on the ABS properties are still varied and incomplete, and it is necessary to take additional studies to determine their properties before using them in various applications It must, therefore, have a thorough understanding of their mechanical properties This study was performed using the FDM system on a collection of standard specimens from ABS A detailed mechanical property analysis was carried out to determine the effect of the density of infill and the thickness on the yield strength, fracture strain, and toughness energy absorption of the layer of ABS using a tensile test It is found from the result analysis that the density of infill and the thickness of the layer have an important effect on the properties of the tensile Results of the tensile test show that parts printed with 100% infill density and 0 1 mm layer thickness achieved optimum ABS filament parameters
کلیدواژهها
نویسندگان
Amir Shafaat
MSc, Department of Mechanical Engineering, Arak University of Technology, Arak, Iran
Hamidreza Rezaei Ashtiani
Associate professor, Department of Mechanical Engineering, Arak University of Technology, Arak, Iran
شیوه ارجاع
Shafaat, Amir and Rezaei Ashtiani, Hamidreza,1398,Effect of Layer Thickness and Infill Percentage on The Mechanical Characterization of Fused Deposition Modeling ABS specimens,International Conference on Manufacturing Engineering,Tehran
ارائهشده در
مجموعه مقالات شانزدهمین همایش ملی و پنجمین کنفرانس بین المللی مهندسی ساخت و تولید27 آذر 1398 · تهران