Results 11 to 20 of about 664,097 (240)
Damage accumulation in hybrid woven fabric composites. [PDF]
Damage accumulation in glass fibre woven reinforced epoxy laminates manufactured from two different fabrics have been investigated under three different loading conditions.
Asaad, Mohammed
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Polycarbonate is an attractive transparent plastic with high mechanical/thermal properties. A family of copolycarbonates of bisphenol-A (BPA), 9, 9-bis (4-hydroxyphenyl) fluorene (BHPF), and diphenyl carbonate (DPC) were prepared by a transesterification
Xiaozhou Zhang +5 more
doaj +1 more source
Recent Development of Flax Fibres and Their Reinforced Composites Based on Different Polymeric Matrices [PDF]
This work describes flax fibre reinforced polymeric composites with recent developments. The properties of flax fibres, as well as advanced fibre treatments such as mercerization, silane treatment, acylation, peroxide treatment and coatings for the ...
Jinchun Zhu +8 more
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Carbon nanotube grafted carbon fibres: A study of wetting and fibre fragmentation [PDF]
26/09/12 meb. Author version, OK to pub.Carbon nanotubes (CNTs) were grafted on IM7 carbon fibres using a chemical vapour deposition method.The overall grafting process resulted in a threefold increase of the BET surface area compared to the original ...
Shaffer, MSP +3 more
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Composites based on natural fibres and thermoplastic matrices. [PDF]
PhDThis thesis examines the possibility of reinforcing thermoplastic matrices, notably polypropylene (PP) and polyhydroxyalkanoates (PHAs), by (a vegetable fibre) flax.
Garkhail, Sanjeev Kumar
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Pre-stressed advanced fibre reinforced composites fabrication and mechanical performance [PDF]
Advanced composite materials have high strength-to-weight ratios, corrosion resistance and durability and are extensively used in aerospace, energy and defence industries. This research concentrates on minimising the process-induced residual stresses,
Krishnamurthy, S.
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Aluminum alloys fabricated by spray forming (SF) technology are commonly followed by hot-working without heat treatments. A new approach that is a pretreatment before hot-working is proposed in the present work.
Zhiping Wang +8 more
doaj +1 more source
Cu/Co mixed hierarchical tubular heterostructures for alkaline supercapacitors
The hierarchical hollow structures of electrode materials s of supercapacitors is effective for the large specific surface area and fast ions and charge transports.
Ruimei Yuan +5 more
doaj +1 more source
ZnO nanorods-nanosheets (NR-NS) hierarchical nanostructure consisted of long nanorod and thin nanosheet branches have been built on a stainless steel mesh via a two-step hydrothermal growth process.
Zhu Shibu +4 more
doaj +1 more source
C/C-SiC Composites for Nozzle of Solid Propellant Ramjet
Carbon fiber reinforced carbon and silicon carbide matrix composites for nozzle inner of solid propellant ramjet were prepared by using the hybrid process of "chemical vapor infiltration + precursor impregnation pyrolysis (CVI+PIP)".
WANG Lingling +5 more
doaj +1 more source

