The excellent physical and chemical properties of ultra-high temperature ceramics make them suitable for many high-temperature structural components, while their poor toughness high sintering become key limitations to application. Laminated toughening has long been considered an effective method improve the mechanical ceramics. In this study, laminated ZrB2-Mo5SiB2 with Mo-Mo5SiB2 interlayer we...

France was one of the first countries to operate underground extruded cables, and now has gained almost forty years experience with high and extra high voltage levels. Synthetic insulated cable systems were installed on the French transmission network since early 1962 (63 kV). Cross-linked polyethylene has gradually replaced thermoplastic insulation materials since 1981. The design of the under...

this research investigates the effect of the post-cure time on the residual stresses in laminated composites. laminated composites were made of t300 carbon fibers and epoxy resin. the post-cure process was carried out at the constant temperature of 120 °c for 6 and 12 hours for two specimens. the slitting method was employed to determine through-thickness residual stress distribution of the com...

Laminated metal composites are a promising design since the hybrid enables superior and tailorable material properties compared with bulk material. The article introduces for first time, laminated consisting of multiple bilayers alternating layers ductile high-strength steel processed by wire arc additive manufacturing (WAAM). layup is built up deposits made type wires. Governing parameters in ...

The aim of this study was to understand the microscopic characteristics of the bamboo bonding interface with phenol formaldehyde resin modified with larch thanaka and urea (PTUF) and its effect on the shear strength of two-ply bamboo laminated lumber. Bleached and carbonized bamboo strips were used, and two assembly patterns (outer-to-outer and inner-to-inner) were adopted to make two-ply bambo...

This article develops an idea of mechanical recycling polymer wastes. Unlike previous research studies, which are dedicated to the study physical and properties fibrous concrete technology its manufacturing, this work considers a specific construction product—laminated column made recycled polyethylene terephthalate (PETF). Currently, there no policy documents (standards or codes) regarding eng...

We theoretically studied spin dependent electron transport perpendicular-to-plain (CPP) in magnetic laminated multilayered structures by using Kubo formalism. We took into account not only bulk scattering, but the interface resistance due to both specular and diffuse reflection and also spin conserving and spin-flip processes. It was shown that spin-flip scattering at interfaces substantially r...

The relationship of the vasculature to the neuronal layers was studied in whole-mounts and in sections of macaque retinas. Like other central nervous structures, primate retinas have local variations in vascularity that reflect local variations in metabolism, rather than simply tissue thickness or volume. A special feature of the retina is a dense vascular plexus in the nerve fiber layer, which...

A mechanical model for the prediction of mode I delamination failure of a laminated double cantilever beam (DCB) type specimen is presented. The volume of material ahead of the crack tip that experiences high stresses due to the presence of the crack tip was replaced by a nonlinear elastic spring foundation. The volume undergoing global deformation due to the external loading was replaced by a ...

The dorsal lateral geniculate nucleus (dLGN) in carnivores and primates is a laminated structure, where each layer gets visual input from only one eye [1, 2]. By contrast, in rodents such as mice and rats, the dLGN is not overtly laminated, the retinal terminals from the two eyes are only partially segregated [3, 4], and many cells in the binocular segment of dLGN get excitatory inputs from bot...