Impregnation modeling and preparation optimization of continuous glass fiber reinforced polylactic acid filament for 3D printing

2021 ◽  
Author(s):  
Liguo Yu ◽  
Ke Chen ◽  
Ping Xue ◽  
Yonghui Cui ◽  
Mingyin Jia
Keyword(s):  
3D Printing ◽  
Glass Fiber ◽  
Polylactic Acid ◽  
Fiber Reinforced ◽  
Continuous Glass ◽  
Continuous Glass Fiber ◽  
Glass Fiber Reinforced

Preparation of Continuous Glass Fiber Reinforced Polylactic Acid by Means of a Melt Impregnation Method and Application as a 3D Printing Consumable

2021 ◽  
Vol 6 (35) ◽  
pp. 9535-9539
Author(s):  
Yesong Wang ◽  
Qing Zhang ◽  
Qing Wang ◽  
Wei Li ◽  
Jiang Liu
Keyword(s):  
3D Printing ◽  
Glass Fiber ◽  
Polylactic Acid ◽  
Impregnation Method ◽  
Fiber Reinforced ◽  
Continuous Glass ◽  
Continuous Glass Fiber ◽  
Glass Fiber Reinforced ◽  
Melt Impregnation

scholarly journals Preparation and Performance Index Test of Continuous Glass Fiber Reinforced Filament- Polylactic Acid for 3D Printer

2021 ◽  
Vol 1906 (1) ◽  
pp. 012053
Author(s):  
Yesong Wang ◽  
Changhuai Lyu ◽  
Qing Zhang ◽  
Wei Li ◽  
Jiang Liu
Keyword(s):  
Glass Fiber ◽  
Polylactic Acid ◽  
Performance Index ◽  
3D Printer ◽  
Index Test ◽  
Fiber Reinforced ◽  
Continuous Glass ◽  
Continuous Glass Fiber ◽  
Glass Fiber Reinforced ◽  
And Performance

Optimization of printing parameters of 3D-printed continuous glass fiber reinforced polylactic acid composites

2021 ◽  
Vol 164 ◽  
pp. 107717
Author(s):  
Ke Chen ◽  
Liguo Yu ◽  
Yonghui Cui ◽  
Mingyin Jia ◽  
Kai Pan
Keyword(s):  
Glass Fiber ◽  
Polylactic Acid ◽  
Fiber Reinforced ◽  
Continuous Glass ◽  
Continuous Glass Fiber ◽  
Glass Fiber Reinforced ◽  
3D Printed ◽  
Printing Parameters

Process parameters and mechanical properties of continuous glass fiber reinforced composites-polylactic acid by fused deposition modeling

2021 ◽  
pp. 073168442199801
Author(s):  
Yesong Wang ◽  
Dekun Kong ◽  
Qing Zhang ◽  
Wei Li ◽  
Jiang Liu
Keyword(s):  
Mechanical Properties ◽  
Glass Fiber ◽  
Polylactic Acid ◽  
Fiber Reinforced Composites ◽  
Reinforced Composites ◽  
Fiber Reinforced ◽  
Continuous Glass ◽  
Fused Deposition ◽  
Continuous Glass Fiber ◽  
Glass Fiber Reinforced

This article focuses on 3D printing of continuous glass fiber reinforced composites-polylactic acid by fused deposition modeling. An innovative continuous fiber reinforced composite 3D printer and self-made continuous glass fiber reinforced filament-polylactic acid are applied to study the influences of process parameters including printing temperature, speed, layer height, and fiber volume fraction on mechanical properties of continuous glass fiber reinforced composites-polylactic acid printing samples. Tensile and three-point bending tests are carried out to explore the mechanical responses of printed samples. Experimental results show that the mechanical properties of continuous glass fiber reinforced composites-polylactic acid printing samples are better than those of polylactic acid samples. The tensile and flexural strengths of the specimens are increased by 400% and 204% when the fiber volume fractions are about 5.21% and 6.24%, respectively. The microscopic observations of the fracture surfaces of the tensile samples are also conducted to analyze the influences of layer heights on tensile strength and failure mechanism.

Interfacial and Mechanical Properties of Continuous Fiber-Reinforced PP via Pre Impregnated Winding

2017 ◽  
Vol 25 (1) ◽  
pp. 23-28 ◽  
Author(s):  
Jiuqiang Song ◽  
Yan Qin ◽  
Jia Chen ◽  
Siwen Qin
Keyword(s):  
Mechanical Properties ◽  
Maleic Anhydride ◽  
Glass Fiber ◽  
Coupling Agent ◽  
Silane Coupling Agent ◽  
Fiber Reinforced ◽  
Continuous Glass ◽  
Continuous Glass Fiber ◽  
Glass Fiber Reinforced ◽  
Silane Coupling

In this paper, a continuous glass fiber-reinforced polypropylene prepreg was prepared by fiber treatment with a silane coupling agent and MAH-g-PP resin. Continuous glass fiber-reinforced polypropylene sheets were made from prepreg and PP mats by hot-pressing; they displayed exceptional performance. This paper studies the effects of maleic anhydride grafting on the polypropylene crystallinity and MAH-g-PP content in the prepreg, and the mechanical properties of the composites. The results showed that modifying PP with maleic anhydride decreased the tacticity of the polypropylene molecular chain, which reduced the crystallinity and melting point. An excellent interface formed between the polypropylene and fiber after the glass fiber was treated with a silane coupling agent and MAH-g-PP resin. The mechanical properties of the polymer materials displayed more favorable properties as MAH-g-PP content increased; the ideal MAH-g-PP content was 50%.

On the mechanical properties of continuous fiber reinforced thermoplastic composites realized through vacuum infusion

2020 ◽  
Vol 54 (27) ◽  
pp. 4231-4239
Author(s):  
Vishal Gavande ◽  
Anoop Anand
Keyword(s):  
Mechanical Properties ◽  
Glass Fiber ◽  
Catalyst Concentration ◽  
Low Velocity Impact ◽  
Thermoplastic Composites ◽  
Fiber Reinforced ◽  
Low Velocity ◽  
Continuous Glass ◽  
Continuous Glass Fiber ◽  
Glass Fiber Reinforced

Continuous glass fiber reinforced thermoplastic composites have been manufactured and their mechanical properties have been evaluated. A catalyzed monomer is infused through a stack of compacted dry reinforcement under vacuum. The monomer undergoes radical polymerization with a peroxide catalyst. Viscosity and reactivity profile have been characterized to determine the catalyst concentration and temperature of infusion. Glass fiber reinforced thermoplastic composites realized through this method have mechanical properties that are comparable with that of epoxy with an added advantage of excellent toughness and repairability. For example, the residual compressive strength of thermoplastic composites after low-velocity impact is found to be over 140% more than that of epoxy-based composites using the same reinforcement and realized under identical manufacturing methods.

scholarly journals Monotonic and cyclic responses of impact polypropylene and continuous glass fiber-reinforced impact polypropylene composites at different strain rates

2016 ◽  
Vol 51 ◽  
pp. 93-100 ◽  
Author(s):  
A. Yudhanto ◽  
G. Lubineau ◽  
H. Wafai ◽  
M. Mulle ◽  
D. Pulungan ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Strain Rates ◽  
Fiber Reinforced ◽  
Continuous Glass ◽  
Polypropylene Composites ◽  
Continuous Glass Fiber ◽  
Glass Fiber Reinforced

Thermomechanical Behavior of Continuous Glass Fiber-reinforced Polyamide Composite Laminates

2017 ◽  
Author(s):  
MEHDI NIKFOROOZ ◽  
JOHN MONTESANO ◽  
MOHAMMAD GOLZAR ◽  
MAHMOOD MEHRDAD SHOKRIEH
Keyword(s):  
Glass Fiber ◽  
Composite Laminates ◽  
Thermomechanical Behavior ◽  
Fiber Reinforced ◽  
Continuous Glass ◽  
Continuous Glass Fiber ◽  
Glass Fiber Reinforced
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