Results 51 to 60 of about 1,395,845 (339)

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

Infrared Spectroscopy of Fiber Flax

open access: yesJournal of Natural Fibers, 2010
Comparative analysis of the presented IR-spectrums has shown a presence of some quantity of pectins, hemicelluloses, and lignin in the fibers obtained by various methods of stem processing of studied long-fibered flax cultivars. This fact can be because they are not only a part of intercellular layers but also located in fiber walls.
Viktor Leontiev   +5 more
openaire   +2 more sources

Investigation of the Influence of Flaxseed Meal on the Biochemical Processes of the Wheat Test [PDF]

open access: yes, 2019
One of the well-known tasks in the organization of nutrition is the development of new bakery products with high nutritional and biological value and wellness properties.Linen meal is an important source of dietary fiber, high protein, unsaturated fatty ...
Izhevska, O. (Orysia)
core   +3 more sources

Effects of wet/dry-cycling and plasma treatments on the properties of flax nonwovens intended for composite reinforcing [PDF]

open access: yes, 2016
Producción CientíficaThis research analyzes the effects of different treatments on flax nonwoven (NW) fabrics which are intended for composite reinforcement.
Ardanuy, Mònica   +4 more
core   +4 more sources

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

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

Influence of sodium hydroxide, silane, and siloxane treatments on the moisture sensitivity and mechanical properties of flax fiber composites

open access: yesPolymer Composites
Natural fibers are a sustainable alternative to synthetic fibers due to their high weight‐specific Young's moduli and strengths. However, the mechanical properties of natural fibers are very sensitive to their moisture content.
Florian Rothenhäusler   +5 more
semanticscholar   +1 more source

Effect of fibre treatments on interfacial shear strength of hemp fibre reinforced polylactide and unsaturated polyester composites [PDF]

open access: yes, 2011
Surface treatment of hemp fibres was investigated as a means of improving interfacial shear strength (IFSS) of hemp fibre reinforced polylactide (PLA) and unsaturated polyester (UPE) composites. Fibres were treated with sodium hydroxide, acetic anhydride,
Fernyhough, Alan   +2 more
core   +2 more sources

Application of Electro-Technologies in Processing of Flax Fiber [PDF]

open access: yesFibers, 2013
Flax fibers used for various applications are obtained from flax stems. Retting followed by drying and mechanical separation leads to the production of fibers. This review article discusses the application of electro-technologies in the production of bast fibers from the flax stem.
Nair, Gopu, Rho, Denis, Raghavan, G.
openaire   +3 more sources

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