Convective Jets: Volcanic Activity and Turbulent Mixing in the Boundary Layers of the Atmosphere and OceanIn the article, it is considered a modification of an integral model of unsteady turbulent jet with a presence of pressure force. Stationary solutions of the presented model is compared with.....
Weighing 140 kilograms, the slow-moving rover carries an optical telescope for astronomical observations and a powerful camera that will monitor how solar activity affects the various layers(层)— troposphere, stratosphere and ionosphere — that make up the Earth’s atmosphere, Chin...
The highly crystalline BP layers are faceted with a preferred orientation of the (010) plane on the sharp edge, which is an energetically most favorable facet according to the density functional theory calculations. Our results can be useful in understanding the triangular BP structure for large-...
Xia Jiang3 & Lini Yang5 NiCo nanoalloy (4–6 nm) encapsulated in grapheme layers (NiCo@G) has been prepared by thermolysis of a 3D bimetallic complex CoCo[Ni(EDTA)]2·4H2O and successfully employed as a catalyst to improve the dehydrogenation performances of LiAlH4 by solid ball-mil...
Layers of Protection Analysis Contents Chapter 1: Overview Overview of the Layers of Protection Analysis (LOPA) Module Access the LOPA Overview Page LOPA Workflow Chapter 2: Workflow Layers of Protection Analysis: LOPA Create LOPA Define Enabling Event and Probability Conditional Modifiers? Define ...
In the literature, it has also been reported that the presence of CdF2CdF2 into the grain boundaries of CdS promotes the chemical stability of the material [18]. For exploiting this advantage, cadmium sulphide in an atmosphere of Ar + CHF3CHF3 as sputtering process gas was deposited. Seleniu...
silver nanoparticles; surface properties; fungicide; soil bacteria; biochemical activity Graphical Abstract1. Introduction Bacteria are some of the most important living components of the soil. Bacteria abundance (about billion cells) and species diversity (min. 4000–7000 genomes) per gram of soil ...
There were probably compensating thermostatic effects in the atmosphere of Earth, such as the greenhouse effect and cloudiness. The young Sun may also have been more massive, and thus more luminous, and would have lost its early mass through the solar wind. The increase in solar brightness can...
9). Physical mulch not only facilitated the restoration of dried soil, but also improved soil quality. Compared with inorganic mulch, organic material mulches can more effectively promote fungal activity and increase the interrelation between fungi and bacteria. The input of organic matter can promote...
Among the many strategies to fabricate the silicon/carbon composite, yolk/double-shells structure can be regarded as an effective strategy to overcome the intrinsic defects of Si-based anode materials for Li-ion batteries (LIBs). Hereon, a facile and inexpensive technology to prepare silicon/carbon...