ÜÇ BOYUTLU YAZICILARDA KULLANILAN DOLULUK ORANININ HASAR YÜKÜNE OLAN ETKİSİNİN BELİRLENMESİ

Yıl 2018, Cilt: 2 Sayı: 1, 32 - 39, 13.03.2018

Özkan Öz , Murat Aydın , Ahmet Serkan Kara Melis Sibel Sancak

Öz

Bu çalışmada, yazdırma doluluk oranının, 3B yazıcıda yazdırılan parçaların çekme hasar yüküne olan etkisi deneysel olarak incelenmiştir. Bu çalışma, tarafımızca daha önce yapılan çalışmanın [1] devamı niteliğinde olup, yeni filament tipi eklenerek içeriği genişletilmiştir. Parçaların yazdırılmasında PLA, ABS, Naylon ve destek malzemesi olarak kullanılan Polistiren filamentler tercih edilmiştir. Yazdırılan parçalar için doluluk oranları %15, %50 ve %100 olarak seçilmiştir. Elde edilen deneysel sonuçlar, doluluk oranlarındaki artışa bağlı olarak hasar yüklerinde belirgin şekilde artış meydana geldiğini göstermiştir.

Anahtar Kelimeler

3B yazıcı, yazdırma doluluk oranı, hasar yükü

DETERMINATION OF THE INFILL RATIO EFFECT ON THE FAILURE LOADS OF THE PRINTED PARTS

Öz

In
this study, the effect of infill ratio on tensile failure loads of printed parts
using 3D printer was investigated as experimentally. This study also is a
follow-up study performed previous paper [1] by authors and the new filament
type was added to extend. Through the printing process, Poly (lactic acid) (PLA),
acrylonitrile butadiene styrene (ABS), Nylon and Polystyrene support filaments
were chosen. The infill ratios of printed parts were selected as 15%, 50%, and
100% respectively. The experiment results showed that the failure loads were
increased depended on the increasing of infill ratios. 

Anahtar Kelimeler

3D printer, the infill ratio, failure load

Kaynakça

• Özkan Öz, Murat Aydın, Ahmet Serkan Kara ve Melis Sibel Sancak 3 BOYUTLU YAZICILAR İLE YAZDIRILAN PARÇALARDA DOLULUK ORANININ HASAR YÜKÜNE OLAN ETKİSİNİN BELİRLENMESİ ISIDE 2nd International Symposium on Industrial Design & Engineering, 13-15 Sep. 2017, Cappadocia/Turkey.
• Ang, K.C., Leong, K.F. ve Chua, C.K. “Investigation of the mechanical properties and porosity relationships in fused deposition modelling fabricated porous structures”, Rapid Prototyping Journal, 12, 100 – 105, 2006.
• Sood, A.K., Ohdar, R.K. ve Mahapatra, S.S. “Parametric appraisal of mechanical property of fused deposition modelling processed”, Materials and Design, 31, 287–295, 2010.
• Bakar, N.S.A., Alkahari, M.R. ve Boejang, H. “Analysis on fused deposition modelling performance”, J Zhejiang Univ-Sci A (Appl Phys & Eng), 11(12), 972-977, 2010.
• Smith, W.M. ve Dean, R.W. “Structural characteristics of fused deposition modeling polycarbonate material”, Polymer Testing, 32, 1306–1312, 2013.
• Durgun, I. ve Ertan, R. “Experimental investigation of FDM process for improvement of mechanical properties and production cost”, Rapid Prototyping Journal, 20, 228 – 235, 2014.
• Onwubolu, G.C. ve Rayegani, F. “Characterization and Optimization of Mechanical Properties of ABS Parts Manufactured by the Fused Deposition Modelling Process”, International Journal of Manufacturing Engineering, Article ID 598531, 2014.
• Gajdoš, I., Spišák, E., Slota, J. ve Kaščák, L. “Influence of Path Generation Strategy on Tensile Properties of FDM Prototypes”, Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika, z. 85[288](2), 139-148. 2013.
• Jonathan Torres, Matthew Cole, Allen Owji, Zachary DeMastry and Ali P. Gordon An approach for mechanical property optimization of fused deposition modeling with polylactic acid via design of experiments Rapid Prototyping Journal 22/2 (2016) 387–404.
• Martin Spoerk,Florian Arbeiter,Hrvoje Cajner,Janak Sapkota, Clemens Holzer Parametric optimization of intra- and inter-layer strengths in parts produced by extrusion-based additive manufacturing of poly(lactic acid) Journal of Applied Polymer Science 134:45401, June 2017.