Mechanical properties of PLA-based composites for fused deposition modeling technology

被引：0
作者：
S. M. Lebedev
O. S. Gefle
E. T. Amitov
D. V. Zhuravlev
D. Y. Berchuk
E. A. Mikutskiy
机构：
[1] National Research Tomsk Polytechnic University,
来源：
The International Journal of Advanced Manufacturing Technology | 2018年 / 97卷
关键词：
Composite polymer materials; Poly(lactic acid); Mechanical properties; Fused deposition modeling;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
To predict the mechanical behavior of 3D printed products, it is important to understand the composite material properties and the effect that parameters of 3D printing process have on the properties of these materials. The mechanical properties of PLA-based composite materials were studied in this work. The mechanical properties of the hot pressed samples were compared to those of the 3D printed samples. The elongation at break and the yield strength of the samples fabricated by 3D printing are decreased by 15–60% compared to those for the hot pressed samples. It has been found that the mechanical properties of 3D printed samples do not practically depending on the deposition scheme.
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页码：511 / 518
页数：7
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