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Compression forming

The process of nitration can be expressed in the following compressed form ... [Pg.108]

Powder Blending. Cosmetic powders serve two primary functions. One group, commonly called body powders or talcs, is appHed to the skin to provide lubricity and to absorb excessive moisture. The second group, commonly referred to as face powders, exists in both loose and compressed forms and is used to impart some color to the skin and to dull excessive oiliness. [Pg.295]

Permeability is normally determined using linear flow in the incompressible or compressible form, depending on whether a liquid or gas is used as the flowing fluid. The volumetric flowrate Q (or Q ,) is determined at several pressure drops. Q (or Q ,) is plotted versus the average pressure p . The slope of this line will yield the fluid conductivity K or, if the fluid density and viscosity are known, it provides the intrinsic permeability k. For gases, the fluid conductivity depends on pressure, so that... [Pg.67]

MP2, MAs2 and MSb2 all have a compressed form of the marcasite structure, while the carbides MC have trigonal prismatic coordination in the WC structure. Several borides are known MB2 has nets of boron atoms. RunBg has branched chains while RU7B3 has isolated borons. [Pg.19]

As an engine fuel, natural gas can be used either in a compressed form as compressed natural gas (CNG) or in a liquid form as liquefied natural gas (LNG). The major difference between compressed natural gas... [Pg.23]

The physics of the problem under study is assumed to be governed by the compressible form of the Favre-filtered Navier-Stokes energy and species equations for an ideal gas mixture with constant specific heats, temperature-dependent transport properties, and equal diffusion coefficients. The molecular Schmidt, Prandtl, and Lewis numbers are set equal to 1.0, 0.7, and 1.43, respectively [17]. [Pg.161]

The SGS turbulence model employed is the compressible form of the dynamic Smagorinsky model [17, 18]. The SGS combustion model involves a direct closure of the filtered reaction rate using the scale-similarity filtered reaction rate model. Derivation of the model starts with the reaction rate for the ith species, to i", which represents the volumetric rate of formation or consumption of a species due to chemical reaction and appears as a source term on the right hand side of the species conservation equations ... [Pg.161]

CA 32, 2754 (1938) German illuminating composition used in compressed form as a charge for Very pistols contained small amounts of cuprene in addition to the usual components, such as magnesium powder, barium nitrate and a binding agent such as shellac... [Pg.296]

They were developed by BPD (Bombrini-Parodi-Delfino SA, Colloferro-Roma). They melt at 85—88°, have the same power as TNT and are fairly insensitive to shock. PA mixts were proposed for cast-loading shells, but were seldom used because PA is more expensive then TNT. Accdg to Piantanida (Ref 4, p 232), PA was also used in compressed form as a secondary chge in detonators. See also Ref 28, p 340 ... [Pg.433]

Silas Mainville Burroughs, American pharmacist who founded the highly successful drug company Burroughs Wellcome with Henry Wellcome. The company, established in London in 1880, produced medicine in a compressed form called a Tabloid and eventually a tablet. The invention... [Pg.118]

Chloroprene rubber also generally offers good compression set properties. A higher percent of the compression set means a permanent deformation of the rubber matrix in a compressed form. The filled vulcanizates show a marked... [Pg.102]

To prepare the pure nitride, magnesium must be burned in a current of pure nitrogen. The latter is now available commercially in compressed form. [Pg.61]

CA 12,1348(1918)(HNDPhSfi in cryst or compressed form is a compd suitable for use in caps, primers or detonatorsXCompare with Ref 18)... [Pg.191]

Bulldog, Special, A Brit permitted expl patented ca 1901 KN03 84-6, charcoal 12-13, basic Mg carbonate 2.5 3.5 moisture(max) 2%. It was used in compressed form at a density not higher than 1.45... [Pg.324]

C 108), rs in the form of a white powdery material contg ca 30% moisture. It was discovered in 1869 by Brit chemist E. Brown that NC contg ca 13%N (such as Guncotton), could be detonated by a strong MF cap, if the NC was in compressed form. Better results were obtd with Guncotton contg less water (18-20%). [Pg.466]

Piroksilins, which are NC s with a N content of 12% or more, may be divided into Piroksilin No 1, NC with a N content of 13 to 13.5%, practically insol in eth-alc, and Piroksilin No 2, NC with a N content of 12.05 to 12.4%, and sol in eth-alc to the extent of 45%. Piroksilins have been used for the prepn of smokeless proplnts (bez dymnyye porokha), but formerly they were also used in compressed form as HE s for loading shells, torpedoes, etc, as well as in Dynamites... [Pg.218]

Moreover, we have included a zip file CBE-book.zip on the CD with the contents of the CD itself in compressed form. This zip file is used for easy installation of our m file library on any hard drive. Local installation of the m files will facilitate handling of our codes under MATLAB. [Pg.571]

Amphiphilic molecules, composed of a hydrophilic head group and hydrophobic chain (hydrocarton or fluorocarbon), have a tendency to aggregate at the air/water interface and, when compressed, form monomolecular Langmuir films. These films can be... [Pg.473]

Oximes The quaternary carbon atom of simple oximes absorb in the range of 145-165 ppm. It is possible to distinguish between E and Z isomers since the C=0 shift is to the right in the sterically more compressed form, and the shift of the more hindered substituent (syn to the OH) is farther to the right than the less hindered. [Pg.227]

Chlorine dioxide is manufactured on site as the gas cannot be stored in compressed form it is explosive under pressure. Several methods are used to generate chlorine dioxide. The most common method involves the reaction of chlorine gas with sodium chlorite to form chlorine dioxide and sodium chloride ... [Pg.176]

If small amounts of copper and hydrochloric acid are added to the reaction mixture, a white product is obtained. Mercury fulminate is stored under water. It is dried at 40 °C (104 °F) shortly before use. Owing to its excellent priming power, its high brisance, and to the fact that it can easily be detonated, mercury fulminate was the initial explosive most frequently used prior to the appearance of lead azide. It is used in compressed form in the manufacture of blasting caps and percussion caps. The material, the shells, and the caps are made of copper. [Pg.270]


See other pages where Compression forming is mentioned: [Pg.827]    [Pg.339]    [Pg.91]    [Pg.6]    [Pg.235]    [Pg.446]    [Pg.350]    [Pg.394]    [Pg.6]    [Pg.124]    [Pg.31]    [Pg.1213]    [Pg.33]    [Pg.181]    [Pg.152]    [Pg.221]    [Pg.245]    [Pg.426]    [Pg.151]    [Pg.102]    [Pg.32]    [Pg.180]    [Pg.69]    [Pg.81]    [Pg.321]    [Pg.328]    [Pg.331]    [Pg.511]   
See also in sourсe #XX -- [ Pg.208 ]




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