17.1 Structure of Atoms and Their Fission A simplistic structure of an atom is a positively charged nucleus surrounded by negatively charged electrons that revolve around it in assigned orbits mimicking the solar system. In equilibrium (stable state), the total positive charge in the nucleus is equ...
Contact angles are imposed through the disjoining pressure model. The evolution equation is solved numerically and the ... I Seric,S Afkhami,L Kondic 被引量: 0发表: 2013年 Equilibrium, stability and dynamics of microdrops. The stability of the contact line region as affected by the disjoining...
angles or dihedral angles. An alternative is to use SO(3) equivariant representations36,38,39,52within a basis that allows for systematic multipole expansion of the geometry to match the complexity of the modeled system
13, 14). At this point, the system is in a condition of unstable equilibrium and can either return to the previous bi-stable state or switch to the opposite one, depending on any random perturbation (Brackston et al. 2016). From a topological point of view, the transition from a bi-...
the surface is likely to be unstable toward surface reconstruction. These differences at the surface suggest that under equilibrium conditions, the surface will not have a composition and/or structure representative of the bulk and the ‘solute’ ions are inclined to segregate on the surface32. In...
in the presence of CNCbl the BtuB3G3 complex purified in LDAO is unstable (Supplementary Fig.11a). However, BtuB3G3 incubated with excess CNCbl in the mild detergent Lauryl Maltose Neopentyl Glycol (LMNG) eluted as a single peak and had a pink colour after SEC, suggesting the presence of...
To analyze the static stability, consider a small deviation from the equilibrium described by a small rotation around an arbitrary horizontal axis, and derive the change in the potential energy that is the sum of (negative) change in the gravitational energy and (positive) change in the elastic...
Particles were dispersed in either the oil or aqueous phase and measurements were taken until an equilibrium interfacial tension was achieved. All interfacial tension measurements were carried out in triplicate with the mean values given to ±1 standard deviation. 2.2.7. Wettability measurements The ...
HPS was ~ 250 μm based on statistics from more than 500 grains in scanning electron microscopy (SEM). Figure2a gives a typical example of this coarse-grained microstructure of equiaxed grains with straight and sharp boundaries which is typical of a fully-annealed equilibrium grain structure...
which in turn induces uniform Li deposition and minimized the occurrence of tortuous lithium dendrites. As a result, no considerable capacity drop and cell sudden death were observed during cycling. In contrast, the unstable interface between Bare-Li and electrolyte accelerated the exposure and growth...