Contrary to the popular narrative of 'return', the spheres of influence that have destabilized Ukraine are not a throwback to the nineteenth century. They are something new. What makes them new is explained here in a story of a failed experiment to escape geopolitics in a region between the...
Contrary to the popular narrative of 'return', the spheres of influence that have destabilized Ukraine are not a throwback to the nineteenth century. They are something new. What makes them new is explained here in a story of a failed experiment to escape geopolitics in a region between the...
Contrary to the popular narrative of 'return', the spheres of influence that have destabilized Ukraine are not a throwback to the nineteenth century. They are something new. What makes them new is explained here in a story of a failed experiment to escape geopolitics in a region between the...
The influence of a static load on the adhesion of an elastic sphere to a rigid smooth surface has been investigated. The change in ratio of the electrostatic component of the adhesion force resulting from the formation of an electric double layer to the molecular one as a result of the ...
of using proxies such as family ownership or management control. Such proxies insufficiently reflect the heterogeneity of family firms because they merely describe the apparent control structure. They neglect the individual influence of a controlling family and their individuals (McLarty and Holt2019). ...
Fig. 3. TEM images of samples TiO2_HSAc500-Au (a, b) and TiO2_HSAc500-Pt (c, d). Then, XRD measurements were carried out to determine the influence of the chemical deposition process on the properties of the TiO2_HSAc500 base material (Fig. S3, Table 1). It was found that after...
In order to study the influence of the concentration of electroless chemical plating solution on the thickness of the plated nickel layer, two different concentrations of electroless chemical plating solution (ENP-1 and ENP-2, Table II) were used on the same load of the submicron polymer spheres...
(1996) suggest that the extra H I absorption can be explained by the existence of a redshifted H I absorption component with a temperature of T ≈ 30000K and a column density (in cm−2) of logN(H I) ≈ 15.0. This temperature is much hotter than typical LISM material, and the ...
Solar conversion of CO2 into energy-rich products is one of the sustainable solutions to lessen the global energy shortage and environmental crisis. Pitifully, it is still challenging to attain reliable and affordable CO2 conversion. Herein, we demonstra
We first explore the influence of the reactor-to-sphere diameter ratio δ (δ < 4), fluid velocity and molecular diffusivity on the Peax number. The behavior proves much more complex than any previous report, and it can be qualitatively explained by looking at the packing structure. Then, we...