Results 21 to 30 of about 25,913 (274)

Targeted Pre-Treatment of Hemp Fibers and the Effect on Mechanical Properties of Polymer Composites

open access: yesFibers, 2023
Research on plant-fiber-reinforced composites has gained significant research interest since it generates composites with exceptional mechanical properties; however, the potential of hemp fibers can only be fully exploited if the fibers are well ...
K. Palanikumar   +4 more
doaj   +1 more source

Microwave-assisted One-step Degumming and Modification of Hemp Fiber with Graphene Oxide

open access: yesJournal of Natural Fibers, 2022
Microwave-assisted one-step degumming and modification of hemp fiber with graphene oxide (GO) have been studied. The results showed that the residual gum content of the hemp using GO bath is lower than that obtained using water bath, and the hemp fiber ...
Jin Wang   +5 more
doaj   +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

Reinforcement of wood with natural fibers [PDF]

open access: yes, 2013
This paper describes an experimental programme which examines the reinforcement in flexure of timber beams with composite materials based on natural fibers in the form of fabrics made from hemp, flax, basalt and bamboo fibers.
A. Borri   +17 more
core   +1 more source

Tensile testing of cellulose based natural fibers for structural composite applications [PDF]

open access: yes, 2009
A series of tensile tests were conducted on a Lloyd LRX tensile testing machine for numerous natural fibers deemed potential candidates for development in composite applications.
Anthony Kelly   +12 more
core   +2 more sources

Thermographic non-destructive evaluation for natural fiber-reinforced composite laminates [PDF]

open access: yes, 2018
Natural fibers, including mineral and plant fibers, are increasingly used for polymer composite materials due to their low environmental impact. In this paper, thermographic non-destructive inspection techniques were used to evaluate and characterize ...
Avdelidis, Nicolas P.   +7 more
core   +3 more sources

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

Hemp seed (Cannabis sativa L.) enriched pasta: Physicochemical properties and quality evaluation.

open access: yesPLoS ONE, 2021
Hemp seed (Cannabis sativa L.) contain large amounts of nutrients, e.g. protein, dietary fiber, minerals, and unsaturated fatty acids, which make them a good fortifying component in food production.
Dorota Teterycz   +3 more
doaj   +1 more source

Hemp Fiber for Furnishing Applications

open access: yesIOP Conference Series: Materials Science and Engineering, 2017
The primary objective of the study was to compare and contrast the performance characteristics of 100% woven cotton and 100% woven hemp fabrics for furnishing applications. Results obtained showed no difference between cotton and hemp fabrics in terms of colorfastness to crocking; oily stain release; flammability; tearing strength; breaking strength ...
D D Lamberti, A K Sarkar
openaire   +1 more source

Experimental Study on the Effect of Hemp Fiber on Mechanical Properties of Stabilized Clayey Soil

open access: yesJournal of Natural Fibers, 2022
Clayey soils have fine particles and contain clay minerals. Therefore, they are sensitive to water and cause stability problems. Nowadays, soil stabilization is an accepted method to resolve the problem of stability. In this study, hemp fiber was used as
Ekrem Kalkan   +2 more
doaj   +1 more source

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