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Origin density

Most thermoplastics and thermosets can be foamed, many of them into either flexible or rigid foams. The choice is controlled by the blowing agent, additives, surfactants, and mechanical handling. Some polymers can be expanded as much as 40 times their original density and still retain a substantial part of their strength. Most commercial foams are expanded to derisities of two to five pounds per cubic foot. (Water is 62 pounds per cubic foot.)... [Pg.356]

Origin Density Mean sojourn in blood plasma (h) Diameter (nm)... [Pg.154]

Thus v c with the translated density inserted yields the same value in point r as with the original density inserted in point r + R. Moreover we find from the above analysis that [60,65]... [Pg.123]

The original densities, heat capacities per unit volume and enthalpies of mixing from which the various thermodynamic functions are calculated for the ternary systems are given elsewhere. ... [Pg.81]

The velocity of ideal deton is completely determined by the thermohydrodynamics of the explosive, with.the independent variables being the original density p of the expl and its chem compn, all quantities being calculable, at least in principle, thru the thermohydrodynamic theory and an apppropriate equation of state. For each given ideal explosive, velocity. is a function only of the original density, i.e., D=D(p ), but three fundamentally different types of D(p ) relations have been found in ideal deton. The most common is the linear D(p ) relation characteristic of solid C-H-N-0 expls at densities... [Pg.630]

The A operator in this case is just (1 12)5 with P12 the permutation operator. Equation [12] demonstrates that p° is different from pA + pB = l 1. The last term in the expression for p° on the last line of Eq. [12] shows that this enhancement is effected by a depletion of density from the overlap region, where both (pA and have sizable values. [Pg.16]

Density operator equations were converted into coupled integrodifferential equations suitable for numerical processing, and an extended Runge-Kutta algorithm has been implemented for solving the matrix equations in diadic form. A similar procedure can be followed for the original density matrix. [Pg.378]

The density behind the shock is twice the original density, or the compression ratio equals 2. For most solid real materials, even at very high pressures, densities cannot be doubled. [Pg.178]

Cascara, Coffee, Licorice, Nicotine, Tea.—The original density of these extracts depends entirely on the manufacturing process, and no average can be given. The liquors are usually concentrated to from 40 to 50 per cent solids, and the capacity is about 2 gal. per square foot with a steam pressure of 5 lb., and a vacuum of from 27 to 28 in. Single effects of the horizontal-tube or rapid-circulation type are standard equipment sometimes a plain coil pan with or without steam jacket is used. Heating surface must be of copper and the shells can be of either copper or enameled steel. [Pg.382]

Though different in philosophy from the above, it is relevant here to note that approaches using the diagonal element of the 2 DM have been proposed by Ziesche [85] and by Gonis [86], In these studies, generalizations of the original density functional theorems have been effected. These approaches, as well as... [Pg.220]

This product is now at a higher density, and so we need to select just those terms which are at the original density (just as we selected terms in the v-stencil in the primal case). [Pg.123]

Figure 8. Changes in density in the interior, normalized to the original density of the planet, are shown for the six cases marked in Figure 4. Figure 8. Changes in density in the interior, normalized to the original density of the planet, are shown for the six cases marked in Figure 4.

See other pages where Origin density is mentioned: [Pg.221]    [Pg.347]    [Pg.40]    [Pg.150]    [Pg.164]    [Pg.124]    [Pg.347]    [Pg.283]    [Pg.289]    [Pg.152]    [Pg.266]    [Pg.38]    [Pg.31]    [Pg.402]    [Pg.154]    [Pg.122]    [Pg.155]    [Pg.181]    [Pg.232]    [Pg.125]    [Pg.176]    [Pg.308]    [Pg.623]    [Pg.382]    [Pg.375]    [Pg.75]    [Pg.424]    [Pg.206]    [Pg.315]   


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Density functional theory origins

External potential origin density with

Hamiltonian origin density

Origin density dipole polarizability

Origin density energy spectrum

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