Results 31 to 40 of about 6,262 (253)

The effect of blending industrial hemp as an Eco-friendly material with cotton to produce jeans clothes [PDF]

open access: yesJournal of Architecture, Art & Humanistic Science, 2022
This research aims to study the effect of using industrial hemp (Cannabis sativa) as an Eco-friendly material in jeans fabric, as it the most popular and preferred fabric for many men, women and children, Attention to environmental protection is the ...
marim abd el-aziem hussien   +1 more
doaj   +1 more source

The Structure and Mechanical Properties of Hemp Fibers-Reinforced Poly(ε-Caprolactone) Composites Modified by Electron Beam Irradiation

open access: yesApplied Sciences, 2021
The need for the development of new biodegradable materials and modification of the properties the current ones possess has essentially increased in recent years. The aim of this study was the comparison of changes occurring in poly(ε-caprolactone) (PCL)
Rafał Malinowski   +5 more
doaj   +1 more source

Characterization of hemp fiber fire reaction

open access: yesJournal of Vinyl and Additive Technology, 2023
Abstract Integrating bio‐resources in materials allows to reduce the environmental impact of the building industry. This study deals with fire‐retardant treatments, alternative to boric acid and ammonium salts solutions, applied to hemp fibers for thermal insulation application.
Deborde, Lily   +4 more
openaire   +2 more sources

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

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,
Alan Fernyhough   +5 more
core   +1 more source

Industrial Applications of Hemp Fiber in Europe and Evolving Regulatory Landscape

open access: yesJournal of Natural Fibers
In Europe, hemp fiber has historically been utilized in textile, paper, and construction industries prior to the emergence of synthetic fibers. The demand for hemp fibers in the European Union (EU) has led to a significant increase in cultivation area ...
Jerónimo González Cortés   +4 more
doaj   +1 more source

Effect of hemp fiber length on the mechanical and thermal properties of polypropylene/SEBS/hemp fiber composites

open access: yesJournal of Materials Research and Technology, 2020
The control of the fiber length is proposed as a low cost and eco-friendly alternative to the expensive chemical treatments of fibers in polymer composites. Different initial lengths of hemp fibers (HF), ranging from 1 to 4 mm, were obtained using automatic milling and manual cutting.
Denis Mihaela Panaitescu   +3 more
openaire   +2 more sources

Changes in hemp secondary fiber production related to technical fiber variability revealed by light microscopy and attenuated total reflectance Fourier transform infrared spectroscopy.

open access: yesPLoS ONE, 2017
Interest in hemp (Cannabis sativa L.) is increasing due to the development of a new range of industrial applications based on bast fibers. However the variability of bast fiber yield and quality represents an important barrier to further exploitation ...
Eva Fernandez-Tendero   +5 more
doaj   +1 more source

Antibacterial activity of cellulose/chitosan green composite for wound healing

open access: yesMehran University Research Journal of Engineering and Technology, 2023
Cellulosic antibacterial fibers have great importance in the manufacturing of healthcare products. In this research work, antibacterial hemp and bamboo fibers were selected for manufacturing two green composite for wound healing.
Mazhar Sanbhal   +6 more
doaj   +1 more source

Influence of loading rate, alkali fibre treatment and crystallinity on fracture toughness of random short hemp fibre reinforced polylactide bio-composites

open access: yes, 2011
Plane-strain fracture toughness (KIc) of random short hemp fibre reinforced polylactide (PLA) bio-composites was investigated along with the effect of loading rate, fibre treatment and PLA crystallinity.
Alan Fernyhough   +7 more
core   +1 more source

An overview of the effects of water and moisture absorption on the performance of hemp fiber and its composites

open access: yesSPE Polymers
Researchers compare natural hemp fibers with synthetic fibers because of their distinct physical and mechanical properties, which have been well established over time. Hemp fibers are a versatile type of plant fiber commonly used in structural composites
Shahidul Islam, Md. Byzed Hasan
doaj   +1 more source

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