Results 21 to 30 of about 119,032 (317)

Comparative moisture and heat sorption properties of fibre and shiv derived from hemp and flax [PDF]

open access: yes, 2019
: Unlike many mineral-based insulation materials bio-based lignocellulosic fibre and shiv offer a number of benefits including thermal and hygroscopic properties. The microstructure, porosity and chemical compositions of the plant cell walls play a major
Ansell, Martin   +4 more
core   +2 more sources

Material choices for fibre in the Neolithic: an approach through the measurement of mechanical properties [PDF]

open access: yes, 2016
Studies of the Mesolithic-Neolithic transition in Europe have focused on plants and animals exploited for food. However, the exploitation of plants for fibres underwent a significant change with the addition of domestic flax as a fibre crop.
Haigh, Sarah   +3 more
core   +2 more sources

Improving the Dyeing Properties of Peanut Skin Extracts to Flax Fabrics by Chitosan Pretreatment

open access: yesJournal of Natural Fibers, 2023
Using chitosan as pretreatment agent, the dyeing properties of peanut skin extracts (PSE) to flax fabrics were improved. Flax fabrics have excellent comfort property and are loved by many people. However, flax is different to dye, especially with natural
Qianqian Liu   +6 more
doaj   +1 more source

Properties evolution of flax/epoxy composites under fatigue loading [PDF]

open access: yes, 2014
The tension–tension fatigue behaviour of flax fibre reinforced epoxy matrix composites have been investigated for specimens having [0]12, [90]12, [0/90]3S and [±45]3S lay-ups.
GNING, Papa-Birame   +2 more
core   +7 more sources

Influence of the Processes of Fluffing the Flax Stem Strips on the Structural Parameters of the Layer

open access: yesИнженерные технологии и системы, 2023
Introduction. The efficiency of separating long flax fiber from the flax straw largely depends on the structural parameters of the layer of flax stems. Modern fluffers for flax strips create random distortions and intersection of the layer of flax stems ...
Alexander N. Zintsov   +4 more
doaj   +1 more source

Effect of particle size on the surface properties and morphology of ground flax [PDF]

open access: yes, 2013
Flax fibers were ground with a ball-mill and four fractions with different size ranges were collected by sieving. These were tested for water sorption, degree of polymerization (DP), copper number, hydroxyl number and analyzed by X-ray diffraction (XRD),
Bandi, Éva   +5 more
core   +1 more source

Varied previous crops on improving oilseed flax productivity in semiarid Loess Plateau in China

open access: yesOil Crop Science, 2020
To investigate the effects of crop rotation on oilseed flax growth and yield, three season experiments were carried out in semi-arid area of Dingxi, Gansu from 2017 to 2019.
Bangqing Zhao   +5 more
doaj   +1 more source

Flax Planting Date Trial [PDF]

open access: yes, 2013
Early seeding of flax generally produces the best yields and quality. Moderate temperatures and sufficient soil moisture during flowering and seed development are important for high yield and quality, and these conditions are more likely to occur with ...
Burke, Conner   +4 more
core   +1 more source

Multifunctional, Flexible and Interactive PVDF Fibers with Tunable Conductivity via CNT Coatings for Sensing and Smart Textile Applications

open access: yesAdvanced Functional Materials, EarlyView.
A two‐step fabrication strategy combines electrospinning with electrophoretic deposition of carbon nanotubes to produce conductive, porous PVDF fiber mats. These flexible composites serve as multifunctional sensors, capable of detecting pressure, motion, respiration, and temperature.
Michał Kopacz   +7 more
wiley   +1 more source

Flax Planting Date Trial [PDF]

open access: yes, 2015
Early seeding of flax generally produces the best yields and quality. Moderate temperatures and sufficient soil moisture during flowering and seed development are important for high yield and quality, and these conditions are more likely to occur with ...
Calderwood, Lily   +5 more
core   +1 more source

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