On market today, there are many different companies that producing PLA material filament for 3D printers with different diameter and colours. Previous research showing that there are so many parameters in FDM technology that affect on mechanical properties of 3D printed material like layer height, ...
(2016). An overview of mechanical properties and material modeling of polylactide (PLA) for medical applications. Ann Biomed Eng 44:330-40.Bergstrom J, Hayman D. An overview of mechanical properties and material modeling of polylactide (PLA) for medical applications. Ann Biomed Eng 2016;44:330...
The mechanical properties can be enhanced by studying the numerous FDM parameters and by using new materials. In this work, was studied the mechanical properties tensile strength, flexural strength, and impact energy of 3D printed parts manufactured with FDM technology and PLA-graphene raw material ...
This article provides an overview of the connection between the microstructural state and the mechanical response of various bioresorbable polylactide (PLA) devices for medical applications. PLLA is currently the most commonly used material for bioresorbable stents and sutures, and its use is increasing ...
Then, the mechanical test was carried out on the printed scaffold, and the results showed that the material’s mechanical properties decreased after adding n-HA. The decrease of mechanical properties was related to the brittleness of Ca-P and the ductility of PLA. The addition of a large ...
PLA Material Properties PLA is stiffer than ABS and is a tough material but not as heat-tolerant or chemical resistant as ABS. PLA is a fragile material and needs to be strengthened with additives to improve its mechanical and chemical properties. Filament manufacturers also use additives to ...
When the tensile strength of the blends remainsunchanged, the elongation at break and impact strength of the blend material increase first and then decrease with theincreasing of PLA-g-GMA contents. When the grafting content is 10%, the mechanical properties of the blends are thebest, and the...
Biopolymer like poly (lactic acid); PLA is an interesting polymer to replace existing petroleum-based material. PLA is very rigid but inherently brittle and easily thermal-degraded during processing. To improve the toughness of PLA, poly (butylene adipate-co-terephthalate); PBAT is widely used. ...
The present paper is based upon the printed material as fused filament fabrication (FFF) technique. The strength and structure of polylactic acid (PLA) material are highly usable and effective in the present scenario. The study investigates the effect of various slicing and printing parameters on ...
Tab.3 Variance analysis of mechanical properties of bamboo fiber/PLA composites 注:0.010.05,表示无显著影响 2.2 成型压强对复合材料力学性能的影响 从正交试验结果中可以发现,热压成型时,压强值的变化对竹纤维/PLA复合材料的拉伸和弯曲强度的影响都是最...