Results 31 to 40 of about 1,401,711 (238)

A Review of Fibre Flax Harvesting: Conditions, Technologies, Processes and Machines

open access: yesJournal of Natural Fibers, 2022
Fibre flax is a waste-free crop because a wide range of products is produced from flax raw materials (flax fiber, seeds) and its waste (flax shive).
Igor Dudarev
doaj   +1 more source

Tensile properties hybrid effect of unidirectional flax/carbon fiber hybrid reinforced polymer composites

open access: yesJournal of Materials Research and Technology, 2023
To improve the mechanical properties of flax fiber reinforced polymer composites, flax/carbon fiber hybrid reinforced polymer composites were prepared by wet winding.
Anni Wang   +3 more
doaj   +1 more source

Mechanical Properties of Cellulose and Flax Fiber Unidirectional Reinforced Plywood

open access: yesPolymers, 2022
This research presents the influence of two different cellulose (hydrophobic pretreated/non-pretreated) and one flax-fiber unidirectional nonwoven low areal weight fiber reinforcements on the mechanical properties of urea-formaldehyde bonded five layered
J. Jorda   +5 more
semanticscholar   +1 more source

Cell wall gene expression in two sub-species of flax

open access: yesThe EuroBiotech Journal, 2017
In this work, we attempted to elucidate mechanisms of flax fiber biogenesis by measuring, using qPCR, expression of the cellwall related genes (cellulose synthase, cellulose synthase-like and chitinase-like genes) in stems of two contrasting fiber ...
Galinousky Dmitry, Padvitski Tsimafei
doaj   +1 more source

Strength and Damping Properties of Cementitious Composites Incorporating Original and Alkali Treated Flax Fibers

open access: yesApplied Sciences, 2019
This experimental investigation focused on the mechanical and damping properties of raw and alkali treated flax fibers reinforced cementitious composites.
Pengfei Lai   +4 more
doaj   +1 more source

Role of homogenization and surface treatment of flax fiber on performance of cement-based composites

open access: yesCleaner Materials, 2022
The incorporation of natural fiber in cementitious matrices can lead to several problems in fresh and hardened phases, such as fiber clumping and shrinkage.
Motahareh Rahimi   +2 more
doaj   +1 more source

Innovative methods of flax fiber quality assessment using organomineral biostimulants [PDF]

open access: yesBrazilian Journal of Biology
Using modern research methods, the quality of flax fiber was assessed, which was grown in field experiments with the treatment of plants with a new organomineral biostimulant from humified flax shives.
S. Belopukhov   +4 more
doaj   +1 more source

Investigation on the Mechanical Properties of Flax/False Banana Hybrid Fiber-Reinforced Polymer Composite

open access: yesAdvances in Materials Science and Engineering, 2022
The intent of this research is to develop new material from flax and false banana fiber hybrid reinforced polymer composite using polyester resin as a matrix to replace synthetic fiber-reinforced polymer composites for automotive interior bodies.
Alelign Zelalem Biresaw   +1 more
semanticscholar   +1 more source

Studying Shear Performance of Flax Fiber-Reinforced Clay by Triaxial Test

open access: yesAdvances in Civil Engineering, 2018
Laboratory triaxial tests were carried out to investigate the reinforcement mechanism, to study the characteristics of flax fiber-reinforced clay, and to discuss the effect on stress-strain relationship and shear strength parameters of flax fiber ...
Qiang Ma   +3 more
doaj   +1 more source

Comparative FT-IR Prospecting for Cellulose in Stems of Some Fiber Plants: Flax, Velvet Leaf, Hemp and Jute

open access: yesApplied Sciences, 2021
Plant fibers are sustainable sources of materials for many industries, and can be obtained from a variety of plants. Cellulose is the main constituent of plant-based fibers, and its properties give the characteristics of the fibers obtained.
R. Vârban   +6 more
semanticscholar   +1 more source

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