Results 11 to 20 of about 5,341 (212)
Carbonized Hemp Fiber for Use in Composites. [PDF]
Materials (Basel)This study investigates the use of carbonized hemp fiber (CHF) as a reinforcement for phenol resorcinol formaldehyde (PRF)-based fiber composites. The hemp fiber was carbonized slowly up to 1000 °C under N2 with a yield of 18%. Compression-molded composites were prepared with CHF and then compared to hemp (HF) and wood fiber (WF) at 0 to 50% loading ...
Yusuf SB, Maughan MR, McDonald AG.
europepmc +3 more sources
Optimizing Hemp Fiber Production for High Performance Composite Applications. [PDF]
Front Plant Sci, 2018 Hemp is a sustainable and environmental friendly crop that can provide valuable raw materials to a large number of industrial applications. Traditionally harvested at full flowering for textile destinations, nowadays hemp is mainly harvested at seed ...
Musio S, Müssig J, Amaducci S.
europepmc +2 more sources
3D printed polylactic acid - hemp fiber composites: Mechanical, thermal, and microcomputed tomography data. [PDF]
Data Brief, 2021 Hemp fiber was used untreated and treated with sodium hydroxide or (3-aminopropyl)triethoxysilane (APTES) as an additive in polylactic acid (PLA) for fused filament fabrication (FFF) of tensile test specimens. Composites granules were produced by solvent
Arnold J, Smith DA.
europepmc +2 more sources
Journal 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.
Cristian-Andi Nicolae +2 more
exaly +3 more sources
SPE PolymersHemp fibers have mechanical characteristics similar to those of synthetic fibers, which makes them an attractive material for producing environmentally friendly composites.
Md Redwanul Islam +2 more
exaly +2 more sources
Effect of addition of hemp fiber and lignin-pectin-free hemp fiber to poly(methyl methacrylate) on surface roughness property. [PDF]
BMC Oral HealthThis study aimed to evaluate the effect of hemp fiber (HeF) and lignin-pectin-free HeF addition on the surface roughness of poly(methyl methacrylate) (PMMA) together with the Finishing and Polishing process.HeF and lignin-pectin-free HeF were used at a rate of 1%. This study uses three groups: Finishing groups (FG), Universal Polishing Paste groups (UP)
Kuşçu S, Baysan FD, Korkmaz N.
europepmc +4 more sources
SPE PolymersResearchers 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
Md Byzed Hasan
exaly +2 more sources
Enhancing mechanical properties of glass-ionomer cement with hemp fiber: a sustainable approach for dental restorations. [PDF]
BMC Oral HealthBackground A novel approach to enhancing the mechanical properties of glass-ionomer cement (GIC) may incorporate natural fiber. This study aims to evaluate the effects of raw and pure hemp fiber additions on the flexural strength (FS) and surface ...
Kuşçu S +4 more
europepmc +2 more sources
Hemp: From Field to Fiber—A Review
TextilesHemp fibers derived from Cannabis sativa L. have experienced a resurgence in popularity over the past few decades, establishing themselves as one of the most sought-after fibers.
João Mariz +4 more
doaj +2 more sources
Frontiers in Plant Science, 2020 Hemp (Cannabis sativa L.) is a bast-fiber crop well-known for the great potential to produce sustainable fibers. Nevertheless, hemp fiber quality is a complex trait, and little is known about the phenotypic variability and heritability of fiber quality ...
Jordi Petit +12 more
doaj +1 more source