Formed plastic and particle mixed light-weight earth and production method thereof本发明是泡沫塑料颗粒混合轻量土及其生产方法,各原料组分所占的重量百分比如下:淤泥61-96%,水0-10%,固化剂2-20%,泡沫塑料颗粒或球粒或碎片1-9%. The present invention is a light-weight foam particles are mixed soil and...
This solid carbonaceous material cannot be observed from Earth, so it has eluded unambiguous characterization5. Many gaseous organic molecules, however, have been observed6,7,8,9; they come mostly from the sublimation of ices at the surface or in the subsurface of cometary nuclei8. These ices...
The PI(E)CO question was “Does exposure to ambient air pollution influence the risk of small-for-gestational-age?”. The Population (P) comprised pregnant women exposed to ambient air pollution. The Exposure (E) was various ambient air pollution (PM2.5—particle matter ≤ 2.5 µm, PM10—...
“Our long-term analysis of semaglutide establishes that clinically relevant weight loss can be sustained for up to 4 years in a geographically and racially diverse population of adults with overweight and obesity but not diabetes,” says Professor Ryan. “This degree of weight loss in such a...
Fig. 1. Test site location and overall distribution of loess in China. Table 1. Physical properties of Ili loess. PropertyCoarse-grained(>0.075 mm)Silt(0.075–0.005 mm)Clay(<0.005 mm)Specific gravity of soil particleGsLiquid limitwl (%)Plastic limitwp (%)Category Mean value 6.2...
Machining studies are performed in a precision lathe holding the composite rod between the lathe centre, as the aspect ratio is 6.15 (L/D ratio) and to avoid deflection during machining [20]. The alumina cutting tools in the combination of Ti [C,N] mixed alumina cutting tool Al2O3 + Ti...
Led by the Centre de Recherche Paul Pascal (UMR 5031, CNRS-University of Bordeaux), an international team of scientists has found a unique way to design magnets with exceptional physical properties. Pictorial representation of the molecule-based magnet and its magnetic properties. Image Credit: Rodo...
host oxide crystals doped with rare earth elements (ytterbium erbium, holmium or thulium) serving as sensitizers and activator substances for photoluminescence (Woidasky et al2020a). It can be added directly to the packaging object (as additive in compounding, in a coating or in ink of the ...
Black soil is the most precious soil resource on the earth and can be found in four parts of the world, namely, the Ukrainian plain in Ukraine, the Mississippi plain in the United States, the Northeast Plain in China, and the Pampas grassland, which extends from Argentina to Uruguay in ...
Space compatibility: Particular attention is dedicated to assessing the material’s resistance to space-related threats, including exposure to solar radiation, particle radiation, and erosive factors. These environmental challenges have the potential to compromise the long-term viability of the polymer mate...