Circuit path

Silver Thick Films. About half of the silver consumed in the United States for its electrical properties is used by the electronics industry. Of this amount some 40% is used for the preparation of thick-film pastes in circuit paths and capacitors. These are silk-screened onto ceramic or plastic circuit boards for multilayer circuit sandwich components. 

PM Control - In packed-bed scrubbers, the gas stream is forced to follow a circuitous path through the packing material, on which much of the PM impacts. The liquid on the packing material collects the PM and flows down the chamber... 

It would appear that the effects of impurities at the grain boundary must be either (a) to increase the diffusion rates or (b) to influence the microstructure and increase the number of short-circuit paths. However, theoretical modelling of the grain boundary structure by Duffy and Tasker and... 

Dielectric constant is directly proportional to the capacitance of a material. Present computer operations are limited by the coupling capacitance between circuit paths and integrated circuits on multilayer boards since the computing speed between integrated circuits is reduced by this capacitance and the power required to operate is increased.11 If the dielectric constant is reduced a thinner dielectric provides equivalent capacitance, and the ground plane can be moved closer to the line, so that additional lines can be accommodated for the same cross-talk. Thus, the effect of a low dielectric constant will be to increase the speed ofthe signal and improve the density of the packaging, and this will result in improved system performance.2... 

The Only True Way advises all who wish to become true alchemists to leave the circuitous paths of pretended philosophers, and to follow nature, which is simple the complicated processes described in books are said to be the traps laid by the "cunning sophists" to catch the unwary. 

Electrodes in a voltaic cell, however, are connected to circuits— paths by which electrons flow. Voltaic cells are sources of electricity, so they can be used to drive electrolytic reactions or perform other activities that require electricity. The term voltaic honors the Italian scientist Alessandro Volta (1745-1827), a pioneer of electrochemistry. A simple voltaic cell can form a battery, invented by Volta in 1800. The unit of electric potential, the volt, also honors Volta. 

This is substantially different from the classical reentry model requiring a central obstacle with the reentrant circuit path length equalling the wavelength of refractoriness (k = RP V) [Wiener and Rosenbluth, 1946]. Similar forms of reentry can be initiated by SI and S2 at different sites, but require considerable large areas [Davidenko et al., 1990 Van Capelle and Durrer, 1980]. 

Electrons moving through complex III from UQ to cytochrome c follow a circuitous path (fig. 14.11). UQH2 must transfer one of its electrons to the iron-sulfur protein before it can transfer an electron to cytochrome bL. 

Solely from a conventionally measured impedance spectrum it is neither possible to draw conclusions on the existence of short-circuiting paths, nor to determine grain... 

Reinhart identified a "Golden Loop, the circuitous path that leads from North Africa to the coast of Red China and back again as far west as India." The center of gold smuggling was the Portuguese-controlled island of Macao, where gold smuggling is... 

A hole through the wall. A hole can be through a thick or thin wall and follow a straight or circuitous path. It can be represented as a door (large diameter compared to length of hole) or a tunnel (small diameter compared to length of hole). 

Chromia is thought to grow via outward diffusion of cahons from the metal to the oxide/ gas interface. When the scale formation proceeds by diffusion along short-circuit paths such as grain boundaries in the oxide layer, Eq. 1 describes the usual diffusion controlled oxidation kinetics ... 

Chapters by Heinz Harnisch and Arthur Toy provide rare insight into the field—from describing the circuitous paths scientists travel in developing industrial products to how basic phosphorus chemistry can be harnessed for the good of humankind. These uncommon reports were an interesting feature of the symposium and provide an introduction to the book. More detailed information on applied phosphorus chemistry is found in chapters 7,17,19, and 20. 

Simple grain boundaries in metals have been exhaustively considered from the standpoint of empirical descriptions of the total energy. The logic of much of this work is founded on the contention that prior to understanding the susceptibility of boundaries to segregation and fracture or their role as short-circuit paths for diffusion, it is necessary to first understand the structures themselves. The majority of this work has emphasized bicrystals. 

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