This work presents the use as a filler of carbonized breadfruit seed coat and recycled low density polyethylene binder in ceiling board manufacturing. The depulped bread fruit was for 2 h at temperature 500°C. experimental design set up using Design Expert software. A total 30 tests were developed four parameters three responses. are coat/recycled Low Density Polyethylene mass ratio (filler-bin...

Variations of marine current speed can lead to strong fluctuations in the power extracted by a marine current turbine (MCT). During short-time period, swell effect is the main cause for the current speed variations. Conventional tip speed ratio Maximum Power Point Tracking (MPPT) algorithm will require the MCT to accelerate or to decelerate frequently under swell effect, which can cause severe ...

An edge-colored graph is said to be swell-colored if each triangle contains exactly 1 or 3 colors but never 2 colors and if the graph contains more than one color. It is shown that a swell-colored complete graph with n vertices contains at least √ n + 1 colors. The complete graph with n 2 vertices has a swell coloring using n + 1 colors if and only if there exists a finite affine plane of order...

PURPOSE To determine the potential role of ClC-3, a PKC-inhibitable Cl(-) channel, in mediating the swelling-activated Cl(-) current (I(Cl,swell)) of native bovine nonpigmented ciliary epithelial (NPE) cells. METHODS Native bovine NPE cells were freshly harvested by enzymatic digestion. Whole-cell currents were recorded by patch-clamp measurements either in the presence or absence of a functi...

Using global satellite Synthetic Aperture Radar (SAR) observations, swell systems are confirmed to travel over very large distances across ocean basins. To yield global and almost continuous coverage of these very well organized wave systems emanating from the different intense storms, a geometrical optics approach is applied. The data are gathered globally and systematically, but the SAR-deriv...

This study investigated the combined effect of temperature and single-species salt solutions on geotechnical properties (swell index and liquid limit) and hydraulic conductivity of bentonite applying different cation types, concentrations, and temperatures. Results showed that both the swell index and the liquid limit decreased with an increase in salt concentration irrespective of the type of ...

Pre-compacted MX80 bentonite/Callovo-Oxfordian (COx) claystone mixture has been considered as a promising sealing/backfilling material in deep geological repository for high-level radioactive waste France. When the pre-compacted blocks are emplaced gallery, technological voids can remain. After infiltration of groundwater from host rock, they will swell freely, filling voids, and then undergo f...

THE FRACTURE of ductile solids has frequently been observed to result from the large growth and coalescence of microscopic voids, a process enhanced by the superposition of hydrostatic tensile stresses on a plastic deformation field. The ductile growth of voids is treated here as a problem in continuum plasticity. First, a variational principle is established to characterize the flow field in a...

Measurement of urinary albumin excretion (UAE) in a 24-h collection is the gold standard method to determine the presence of microalbuminuria. We sought to compare more practical alternatives--measurement of urinary albumin concentration (UAC) or albumin:creatinine ratio (ACR)--in a first morning void or in a spot urine sample with this gold standard. We asked 241 participants of a prospective ...

The geotechnical behaviour of expansive clay soils is investigated by looking into the geomorphologic, geological and climatic conditions and mineralogical composition of the soils in the study area. The geotechnical results are linked with the performance of the foundation as well as structures. Since swell potential and swell pressure are key properties of expansive soils, the swell parameter...