Results 21 to 30 of about 289,789 (306)

Karakteristik Serat Kayu Hibrid Acacia Auriculiformis X Acacia Mangium Sebagai Bahan Baku Pulp [PDF]

open access: yes, 2016
Acacia auriculiformis x Acacia mangium hybrid (Aa x Am) is a promising Acacia hybrid for pulp. Wood properties of the hybrid have been reported for their physical and chemical characteristics, but the fiber characteristics have not been investigated ...
Nirsatmanto, A. (Arif)   +2 more
core   +2 more sources

Parabolic pulse generation with active or passive dispersion decreasing optical fibers [PDF]

open access: yes, 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

Experimental Investigation on Compressive Toughness of the PVA-Steel Hybrid Fiber Reinforced Cementitious Composites

open access: yesFrontiers in Materials, 2019
In order to achieve the whole process control of crack formation of engineered cementitious composites (ECC) under loading and improve the mechanical properties of ECC, steel fibers are mixed into traditional ECC to get polyvinyl alcohol (PVA)-steel ...
Wenlin Liu, Jianping Han
doaj   +1 more source

Effects of Hybrid Rockwool–Wood Fiber on the Performance of Asbestos-Free Brake Friction Composites

open access: yesLubricants, 2023
The present study explores the physical-mechanical and tribological properties of hybrid wood fiber and rockwool-reinforced asbestos-free resin-based friction materials.
Nan Wang, Hao Liu, Fei Huang
doaj   +1 more source

Effect of Glass Fiber Hybridization on the Behavior Under Impact of Woven Carbon Fiber/Epoxy Laminates [PDF]

open access: yes, 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

Contractile Properties of Single Muscle Fiber and Their Relations to Whole Muscle Strength in Korean Young Male [PDF]

open access: yes운동과학, 2018
PURPOSE This study investigated the muscle fiber type-related contractile properties and examined the relationship between whole limb muscle strengths and single muscle fiber contractile properties in Korean men.
Yu-Nah Jeon   +8 more
doaj   +1 more source

Study on Dynamic Splitting Properties of S-PP Hybrid Fiber Concrete after High Temperatures

open access: yesApplied Sciences, 2022
To study the dynamic tensile mechanical properties of steel polypropylene hybrid fiber reinforced concrete (SP-HFRC) after high temperature, split Hopkinson pressure bar (SHPB) dynamic splitting tests were carried out, and the optimal fiber content ...
Zehui Xu   +4 more
doaj   +1 more source

Multiscale hybrid micro-nanocomposites based on carbon nanotubes and carbon fibers [PDF]

open access: yes, 2010
Amino-modified double wall carbon nanotube (DWCNT-NH2)/carbon fiber (CF)/epoxy hybrid micro-nanocomposite laminates were prepared by a resin infusion technique.
Inam, Fawad   +3 more
core   +3 more sources

Hybrid glass optical fibers-novel fiber materials for optoelectronic application

open access: yesOptical Materials: X, 2020
Hybrid glass optical fibers incorporated with optoelectronic materials and functionalities are highly anticipated for potential applications in optical communication, remote sensing, biomedicine, and nonlinear optics. However, the design and construction
Shiliang Kang   +3 more
doaj   +1 more source

Behavior of Non-Shear-Strengthened UHPC Beams under Flexural Loading: Influence of Reinforcement Depth

open access: yesApplied Sciences, 2021
This study was carried out in order to study the flexural behavior of fiber-reinforced ultra-high-performance concrete (UHPC) containing hybrid microsteel straight fibers and natural fine aggregates under four-point flexural loading.
Mohammad Iqbal Khan   +2 more
doaj   +1 more source

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