Results 251 to 260 of about 27,181 (301)

Quality of chemically modified hemp fibers

Bioresource Technology, 2008
Hemp fibers are very interesting natural material for textile and technical applications now. Applying hemp fibers to the apparel sector requires improved quality fibers. In this paper, hemp fibers were modified with sodium hydroxide solutions (5% and 18% w/v), at room and boiling temperature, for different periods of time, and both under tension and ...
Kostić, Mirjana   +2 more
openaire   +3 more sources

Green Regeneration of Hemp Fiber

Applied Mechanics and Materials, 2013
Application of hemp fiber to low-carbon design can realize conceptual innovation. This article takes low-carbon clothing as development objective, and excavates and develops its huge competitive advantages on the low-carbon clothing application aspect through studying the practical applicability of hemp fiber.
Ya Li, Da Li Ma
openaire   +1 more source

Hemp Fibers for Wastewater Treatment

2020
Sorption by low-cost lignocellulosic materials is the method receiving the utmost attention in searching for the best green approach in water pollution remediation. Among all the forms under which lignocellulosic materials are available for wastewater treatment purposes, a special position is occupied by lignocellulosic fibers such as hemp fibers.
Lavinia Tofan   +2 more
openaire   +1 more source

Fabrication of nanocelluloses from hemp fibers and their application for the reinforcement of hemp fibers

Industrial Crops and Products, 2013
Abstract A novel fabrication has been employed to produce nanocelluloses from natural fibers (hemp) and the developed nanocellulose was then used as “coupling agent” to modify hemp fibers themselves. The size distribution of nano-particles (nanocellulose) was measured by nanoparticle tracking analysis (NTA).
Dasong Dai, Mizi Fan, Philip Collins
openaire   +1 more source

Flax and Hemp fiber-reinforced particleboard

Industrial Crops and Products, 2015
Abstract The objective of this study was to reinforce particleboard products with natural bast fibers which have high tensile strength and stiffness-to-weight ratios. Three-layered particleboards were manufactured from Wood, Hurd and Shive particle furnish and reinforced in the upper and lower face layers with aligned Flax and Hemp fiber mats ...
Solace Sam-Brew, Gregory D. Smith
openaire   +1 more source

Modeling the tensile strength of hemp fibers and short-hemp-fiber reinforced composites

2015
Ecological and economical considerations foster replacement of man-made fibers by natural renewable fibers in various industrial applications. Proper description of the scale effect of fiber strength is important for theoretical estimation of the load-carrying capacity of their products.
R. Joffe, J. Andersons
openaire   +1 more source

Hemp fiber surface modification: Its effect on mechanical and tribological properties of hemp fiber reinforced epoxy composites

Polymer Composites, 2021
AbstractIn this research work, the effects of sodium carbonate and hydrogen peroxide treatment of hemp fiber on the water absorption, mechanical, and tribological properties of hemp fiber reinforced epoxy composites (HFREC) were investigated. The change in surface roughness and fiber size after chemical treatment was confirmed by the scanning electron ...
Sudhakar Behera   +3 more
openaire   +1 more source

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