Results 31 to 40 of about 181,821 (280)
Effect of Glass Fiber Hybridization on the Behavior Under Impact of Woven Carbon Fiber/Epoxy Laminates [PDF]
, 2010 The low-velocity impact behavior was studied in hybrid laminates manufactured by RTM with woven carbon and glass (S2) fabrics. Specimens with different thicknesses and glass fiber content (from 0 to 21 vol.%) were tested with impact energies in the range
A. Enfedaque +6 more
core +2 more sources
Fiber reorientation in hybrid helicoidal composites
Journal of the Mechanical Behavior of Biomedical Materials, 2020 Naturally occurring biological materials with stiff fibers embedded in a ductile matrix are commonly known to achieve excellent balance between stiffness, strength and ductility. In particular, biological composite materials with helicoidal architecture have been shown to exhibit enhanced damage tolerance and increased impact energy absorption. However,
Di Wang +4 more
openaire +3 more sources
Journal of Cachexia, Sarcopenia and Muscle, 2019 Background Human skeletal muscle is composed of a functional and metabolic continuum of slow (Type I) and fast fibers (IIa and IIx). Hybrid fibers co‐expressing different myosin heavy chains are also present and seem to be more prominent in aging muscle.
Maxime Moreillon +6 more
doaj +1 more source
Civil and Environmental Engineering, 2022 This paper presents an experimental work to study the effect of dune sand as an alternative to sand on the mechanical properties of hybrid fiber reinforced concrete.
Dawood Abbas Oda, Jaber Ahmed Mjbel
doaj +1 more source
Effect of coir fiber loading on mechanical and morphological properties of oil palm fibers reinforced polypropylene composites [PDF]
, 2014 Hybrid composites were fabricated by compounding process with varying the relative weight fraction of oil palm empty fruit bunch (EFB) and coir fibers to assess the effect of hybridization of oil palm EFB with coir fibers in polypropylene (PP) matrix ...
Alothman, Othman Y. +4 more
core +1 more source
Research progress of lignin-derived materials in lithium/sodium ion batteries
Green Energy & EnvironmentWith the increase of energy consumption, the shortage of fossil resource, and the aggravation of environmental pollution, the development of cost-effective and environmental friendly bio-based energy storage devices has become an urgent need.
Jingke Zhang +4 more
doaj +1 more source
Hybrid electronically addressable random fiber laser
Optics Express, 2020 We report here a novel architecture for a random fiber laser exploiting the combination of a semiconductor optical amplifier (SOA) and an erbium doped fiber (EDF). The EDF was optically biased by a continuous wave pump laser, whereas the SOA was arranged in a fiber loop-mirror and driven by nanosecond duration current pulses. Laser pulses were obtained
Walter, Margulis +3 more
openaire +2 more sources
Journal of Materials Research and Technology, 2023 In this study, the pattern of the effect of hybrid basalt fibers (BF) and polyvinyl alcohol fibers (PVAF) on low-heat Portland cement (LHPC) concrete was investigated through mechanical properties and microstructural tests.
Yu Zhang +4 more
doaj +1 more source
Parabolic pulse generation with active or passive dispersion decreasing optical fibers [PDF]
, 2007 We experimentally demonstrate the possibility to generate parabolic pulses via a single dispersion decreasing optical fiber with normal dispersion. We numerically and experimentally investigate the influence of the dispersion profile, and we show that
A., Guryanov +5 more
core +1 more source
Quasi-static and low-velocity impact behavior of intraply hybrid flax/basalt composites [PDF]
, 2019 In an attempt to increase the low-velocity impact response of natural fiber composites, a new hybrid intraply woven fabric based on flax and basalt fibers has been used to manufacture laminates with both thermoplastic and thermoset matrices.
Antonucci, Vincenza +8 more
core +1 more source