A profile

The interfacial fluctuations broaden laterally averaged profiles. Within the convolution approximation ( B3.6.15) one obtains a profile with the shape of the erfc fimction [49] ... 

Figure 1 shows the particulate loading of a pipe containing gas and particulates where the nonuniformity induced by a disturbance, ie, a 90° bend, is obvious (2). A profile of concentration gradients in a long, straight, horizontal pipe containing suspended soHds is shown in Figure 2. Segregation occurs as a result of particle mass. Certain impurities, eg, metal-rich particulates, however, occur near the bottom of the pipe others, eg, oily flocculates, occur near the top (3). Moreover, the distribution may be affected by Hquid-velocity disturbances and pipe roughness.

All reactive dye chemistry has been developed to either improve the efficiencies within a profile or to modify the profile to give better performance. For example, bifimctional reactive dyes, those containing two reactive groups, were developed to increase the fixation levels (C) and minimize wash off. 

When significant continuous loads have to be taken on a thrust washer, it is necessary to machine into the bearing surface a profile to generate a fluid film. This profile can be either a tapered wedge or occasionally a small step. 

A profile of oxygen and pH concentration is shown in Fig. 3.5. A cross section of the outer crust, inner magnetite shell, and core material is shown in Fig. 3.6. 

Throughout this book, a shock pulse (a steady compression wave followed by an expansion wave) will be represented as a profile, such as in Fig. 2.6. In Fig. 2.8 we show a series of P-x snapshots of pressure versus propagation distance x for an initially square pulse, at a series of times t. For a fluid with... 

The data in Table 4-1 show the considerable influence of the electrical resistivity of soil. This is particularly so in categories 2, 7, and 10. From a profile of the soil resistance along the course of a pipeline with welded connections or with electrically conducting thrust couplings, one can readily recognize anodic areas, and... 

The original work by NACA and NASA is the basis on which most modern axial-flow compressors are designed. Under NACA, a large number of blade profiles were tested. The test data on these blade profiles is published. The cascade data conducted by NACA is the most extensive work of its kind. In most commercial axial-flow compressors NACA 65 series blades are used. These blades are usually specified by notation similar to the following 65-(18) 10. This notation means that the blade has a lift coefficient of 1.8, a profile shape 65, and a thickness/chord ratio of 10%. The lift coefficient can be directly related to the blade camber angle by the following relationship for 65 series blades ... 

Single spectrum, 0.1 s nominal 100-A profile, 30 min Outermost monatomic layer to any sputtered depth 150 pm Yes, limited... 

XPS can be used to determine the composition of a solid as a function of distance away from the surface and into the bulk of the solid. Such a depth profile can be constructed in two ways. One way in which a depth profile can be constructed is by using a beam of inert gas ions to sputter away material from the surface of the sample and to then record the XPS spectrum. If this procedure is repeated several times, a profile showing the composition of the material as a function of sputtering time and thus of depth into the sample can be constructed. Another way to construct a depth profile involves tilting the sample with respect to the X-ray beam. In Fig. 17A, the take-off angle or the angle between the sample surface and the direction of propagation of the ejected photoelectrons is 90 . In... 

MSDS Material Safety Data Sheet - a document that provides pertinent information and a profile of a particular hazardous substance or mixture. An MSDS is normally developed by the manufacturer or formulator of the hazardous substance or mixture. The MSDS is required to be made available to employees and operators whenever there is the likelihood of the hazardous substance or mixture being introduced into the workplace. Some manufacturers prepare MSDS for products that are not considered to be hazardous to show that the product or substance is not hazardous. 

In large industrial installations, the latter is the most common arrangement. The burner has a profile plate that controls the rate of combustion air. The warm air delivery fan may be either centrifugal or axial. 

FIG. 6 Plots of the propagation velocity of B and A profiles versus for channels of width L = 3. The lines show the critical probabilities at which propagation stops. 

A mixture of powdered poly(vinyl chloride), cyclohexanone as solvent, silica, and water is extruded and rolled in a calender into a profiled separator material. The solvent is extracted by hot water, which is evaporated in an oven, and a semiflexible, microporous sheet of very high porosity ( 70 percent) is formed [19]. Further developments up to the 75 percent porosity have been reported [85,86], but these materials suffer increasingly from brittleness. The high porosity results in excellent values for acid displacement and electrical resistance. For profiles, the usual vertical or diagonal ribs on the positive side, and as an option low ribs on the negative side, are available [86],... 

There are distinct differences in the electrochemical behavior of lithium cells constructed with /1-Mn02 electrodes prepared by acid treatment and those containing Li[Mn2]04 electrodes [120].Cells with A-Mn02 electrodes show an essentially featureless voltage profile at 4V on the initial discharge on subsequent cycling, the cells show a profile more consistent with that expected from an Li[Mn2]04 electrode. 

Verapamil is a phenylalkylamine which blocks L-type Ca2+ channels in a use-dependent manner. The drug binds to the inactivated state of the channel. Diltiazem is a benzothiazepine derivative with a profile of action most similar to that of verapamil. 

Orlova N. D., Pozdniakova L. A. Profiles of infrared absorption bands and rotational motion of molecules in liquids. Quantum rotation of hydrogen-chloride molecules, Opt. Spectr. 35, 624-7 (1973). [Optika i Spectr. 35, 1074-7 (1973)]. 

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