Results 61 to 70 of about 707,233 (225)

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

Fibers, 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   +2 more sources

Variability of the traits of technological quality of fiber flax varieties flax straw

Siberian Herald of Agricultural Science, 2023
   The results of the study of the adaptation potential of perennial fruit crops depending on climatic changes are presented. The physiological state of some pear varieties during summer periods in 2021, 2022 in the fruit plantations of the Krasnodar Territory were evaluated.
T. A. Vinogradova, T. A. Kudryashova, N. N. Kozyakova   +2 more
openaire   +1 more source

Mechanical Properties of Hybrid Natural Fiber–Carbon Fiber‐Reinforced Polypropylene Nonwoven Composites: Influence of Degree of Densification, Fiber Volume Fraction and Laminate Architecture

Polymer Composites, EarlyView.
Reinforcement where it matters: from a homogenious fiber‐reinforced part to a load‐adapted hybrid molded composite part. ABSTRACT Nonwoven composites based on flax fiber (NF)‐reinforced polypropylene (PP) offer a promising route toward sustainable lightweight structures but are limited by moderate mechanical performance.
Florian Tautenhain, Benji Mojzes, Marcus Hartenstein, Roman Rinberg, Lothar Kroll   +4 more
wiley   +1 more source

Use of new complex fertilizers to increase the yield and quality of flax products [PDF]

Brazilian Journal of Biology
Flax occupies an important place in the world food supply as an oil and fiber crop of general and multi-purpose use. It should be noted that modern agriculture uses varieties of flax with high productivity and resistance to stress conditions.
O. A. Zharkikh, I. I. Dmitrevskaya, I. I. Seregina   +2 more
doaj   +1 more source

Study on the Performance of Xinjiang Flax Fiber

Journal of Natural Fibers, 2022
In this paper, the physical and chemical properties of Xinjiang Flax fiber were studied systematically, including mechanical properties by single fiber strength meter, average fineness of single fiber, qualitative and quantitative analysis of chemical ...
Zhijiang Li, Lei Zhang, Chunhui Chen, Lichao Yu   +3 more
doaj   +1 more source

Fiber‐Reinforced Bio‐Epoxy Composites: Degradation Mechanisms in Saline Environment

Polymer Composites, EarlyView.
Constituent level degradation of bio‐epoxy composites after saline aging. ABSTRACT This study examines the degradation behavior of bio‐epoxy composites reinforced with glass, basalt, carbon, and flax fiber yarns in a simulated saline environment. Fiber yarns and composite samples were exposed to 3.5% NaCl solution at 60°C for up to 3000 h.
Abdullah Iftikhar, Allan Manalo, Wahid Ferdous, Mazhar Peerzada, Hannah Seligmann, Kate Nguyen, Brahim Benmokrane   +6 more
wiley   +1 more source

Trends in the improvement of methods and equipment for the assessment of flax raw material (review)

Аграрная наука Евро-Северо-Востока, 2020
The article provides the results of the analysis of methods and instrument equipment for the assessment of quality parameters of retted flax straw and flax fiber. The traditional methods and equipment are presented.
N. S. Shimanskaya, I. V. Uschapovsky, S. V. Prokofiev   +2 more
doaj   +1 more source

Estimating splitting capability of modified flax fiber during quality control

Аграрная наука Евро-Северо-Востока, 2023
The existing problem of cotton import substitution ensures the relevance of modified flax fiber production. Modified flax fiber has potential uses in textile manufacturing when mixed with cotton or similar fibers in order to produce non-woven textile ...
E. L. Pashin, A. V. Orlov
doaj   +1 more source

Dynamic Mechanical Response of Flax Roving Under Controlled Thermo‐Hygrometric Conditions

Polymer Composites, EarlyView.
Schematic illustration of the effects of moisture and temperature on the mechanical and structural properties of flax rovings. ABSTRACT This work investigates the coupled effects of temperature and relative humidity on the mechanical, thermal, damping, and structural responses of flax roving fibers.
Bernard Miranda Campos, Joël Bréard, Stephanie Gascoin, Davy Duriatti, Patricia Jouannot‐Chesney   +4 more
wiley   +1 more source

Towards Sustainable PP Composites: The Roles of Pineapple Crown Fibers (PCFs) and Functional Additives on the PP Rheological and Viscoelastic Behaviors

Polymer Engineering &Science, EarlyView.
Preparation and rheological characterization of polypropylene composites reinforced with pineapple crown fibers and compatibilized with organic acids. ABSTRACT This research presents a comprehensive rheological and viscoelastic study of polypropylene (PP) composites reinforced with pineapple crown fibers (PCF) and compatibilised using carboxylic acids (
Giordano Pierozan Bernardes, Otavio Bianchi, Matheus Poletto   +2 more
wiley   +1 more source