Additive manufacturing of green composites: Poly (lactic acid) reinforced with keratin materials obtained from Angora rabbit hair

2020 ◽  
pp. 50321
Author(s):  
Cynthia Graciela Flores‐Hernandez ◽  
Carlos Velasco‐Santos ◽  
José Luis Rivera‐Armenta ◽  
Oscar Gomez‐Guzman ◽  
José Martin Yañez‐Limon ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Additive Manufacturing ◽  
Poly Lactic Acid ◽  
Green Composites ◽  
Angora Rabbit

Poly(Lactic Acid) Hybrid Green Composites

2016 ◽  
pp. 149-166 ◽  
Author(s):  
Mahbub Hasan ◽  
Azman Hassan ◽  
Zainoha Zakaria
Keyword(s):  
Lactic Acid ◽  
Poly Lactic Acid ◽  
Green Composites

Effect of Dielectric Barrier Discharge Plasma Surface Treatment on the Properties of Pineapple Leaf Fiber Reinforced Poly(Lactic Acid) Biocomposites

2016 ◽  
Vol 862 ◽  
pp. 156-165 ◽  
Author(s):  
Martin Boruvka ◽  
Chakaphan Ngaowthong ◽  
Luboš Bĕhálek ◽  
Jiří Habr ◽  
Petr Lenfeld
Keyword(s):  
Lactic Acid ◽  
Surface Treatment ◽  
Dielectric Barrier Discharge ◽  
Barrier Discharge ◽  
Poly Lactic Acid ◽  
Green Composites ◽  
Dielectric Barrier ◽  
Plasma Surface ◽  
Pineapple Leaf Fiber ◽  
Plasma Surface Treatment

Plant source-based stiff fiber reinforced bioplastics based on natural plant derived substances show promise of providing degradation back into the environment when they are no longer needed. These "green" composites have enormous potential to replace materials originated from non-renewable resources and may turn out to be one of the material revolutions of this century. Unlike synthetic composites, "green" composites are renewable, carbon neutral, biodegradable, non-petroleum based, and have low environmental, human health and safety risks. In this paper effect of pineapple leaf fiber (PALF) length and physical surface treatment on to the properties of the composites was investigated at 10% wt. loading. In order to improve compatibility and composite properties of PALF/poly (lactic acid) composites without any hazardous chemicals that are usually involved in the process, dielectric barrier discharge (DBD) plasma surface treatment was conducted for fiber modification. Therefore more environmentally friendlier and industrially scalable technology was implemented in processing of composites by twin screw extrusion and injection moulding. Resulted composites were characterized by means of scanning electron microscopy (SEM), thermal and mechanical testing.

Green Composites from Sugar Beet Pulp and Poly(lactic acid): Structural and Mechanical Characterization

2007 ◽  
Vol 1 (3) ◽  
pp. 323-330 ◽  
Author(s):  
L. S. Liu ◽  
V. L. Finkenstadt ◽  
C.-K. Liu ◽  
D. R. Coffin ◽  
J. L. Willett ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Sugar Beet ◽  
Mechanical Characterization ◽  
Sugar Beet Pulp ◽  
Poly Lactic Acid ◽  
Green Composites ◽  
Beet Pulp

scholarly journals Additive manufacturing with composites of poly lactic acid (PLA)

2021 ◽  
Vol 2027 (1) ◽  
pp. 012008
Author(s):  
R Kishore ◽  
M Vinayaga Moorthy ◽  
P.S Gokul ◽  
Mugilan ◽  
Mugundhan
Keyword(s):  
Lactic Acid ◽  
Additive Manufacturing ◽  
Poly Lactic Acid

Parametric optimization of intra- and inter-layer strengths in parts produced by extrusion-based additive manufacturing of poly(lactic acid)

2017 ◽  
Vol 134 (41) ◽  
pp. 45401 ◽  
Author(s):  
Martin Spoerk ◽  
Florian Arbeiter ◽  
Hrvoje Cajner ◽  
Janak Sapkota ◽  
Clemens Holzer
Keyword(s):  
Lactic Acid ◽  
Additive Manufacturing ◽  
Parametric Optimization ◽  
Poly Lactic Acid
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