Extrinsic parameters

Intrinsic and Extrinsic Properties. The materials Fe, Co, and Ni and their alloys and oxides are mostly used for recording appHcations materials. Their magnetic properties are described by intrinsic and extrinsic parameters. The intrinsic properties (saturation magneti2ation, Af,... 

Coercivity of Thin-Film Media. The coercivity ia a magnetic material is an important parameter for appHcations but it is difficult to understand its physical background. It can be varied from nearly zero to more than 2000 kA/m ia a variety of materials. For thin-film recording media, values of more than 250 kA / m have been reported. First of all the coercivity is an extrinsic parameter and is strongly iafluenced by the microstmctural properties of the layer such as crystal size and shape, composition, and texture. These properties are directly related to the preparation conditions. Material choice and chemical inborn ogeneties are responsible for the Af of a material and this is also an influencing parameter of the final In crystalline material, the crystalline anisotropy field plays an important role. It is difficult to discriminate between all these parameters and to understand the coercivity origin ia the different thin-film materials ia detail. 

Turquois, T., Rinaudo, M., Taravel, F. R., Heyraud, A. (1999). Extraction of highly gelling pectic substances from sugar beet pulp and potato pulp influence of extrinsic parameters on their gelling properties. Food Hydrocolloids, 13,255-262. 

Figure D3.4.1 Various extrinsic parameters that can negatively impact the stability of emulsions.

The lifetime of emulsions is a function of various extrinsic parameters. During production, transport, and storage, emulsions are subject to a variety of fluctuating external stresses... 

Tables A.l to A.3 show typical intrinsic and extrinsic parameters compiled from various sources [1, 2, 7]. Note that Ba and Sr ferrite (Table A.2) are isostructural and have very similar properties.

Again, the statistical factors 4, 5, etc., arise because Xr and K-y are intrinsic association binding constants, yet the overall expressions for the complexes requires extrinsic parameters e.g., Kr = [RX]/[R][X] = [R4X2]/[R4X][X] because there are three unfilled sites in the R4X molecule and two in each R4X2 molecule (see also Example 9.12). The fractional saturation Y is again defined by Eq. (9.49) ... 

The mechanical performance of a polymer is governed by its intrinsic molecular architecture (e.g. molecular weight, tacticity, polydispersity,...) and by extrinsic parameters such as the test speed, the test temperature, the stress... 

A magnetization filter consists of modulated rf excitation, for example, from a sequence of nonselective rf pulses with given flip angles and given pulse separations. These parameters of the pulse sequence are adjustable, and they determine the characteristics of the filter, that is, they can be used to tune the filter transfer function. Therefore, they are referred to as extrinsic contrast parameters. They must be discriminated from the intrinsic contrast parameters, which are the NMR parameters specific of the sample under investigation and are related to the material properties [Manl]. Therefore, the parameter vectorp in the weight factor of eqn (7.1.2) is separated into two parts, a vector Pe of extrinsic parameters and a vectorPj(r) of intrinsic parameters. 

Based on its apparent simplicity, scratch testing is frequently applied to estimate the cohesive and adhesion bond strengths of hydroxyapatite coatings (for example Arias et al., 2003 Zhang et al., 2006 Dudek and Adamczyk, 2013). However, the interpretation of the recorded traces is difficult as the test results are affected by scores of intrinsic and extrinsic parameters that tend to falsify the conclusion drawn. 

In some protein preparations, such as sunflower isolate and concentrate [16,70] and soybean protein [12], stable foams were obtained, although the extent of succinylation was high. In these cases, the other intrinsic and extrinsic parameters obviously overcome the charge repulsion. The investigation of foam destabilization kinetics... 

Overall, luminescent probes provide a powerful and versatile tool for studying supramolecular structures and their practical uses. Multiple intrinsic and extrinsic parameters of chemical and biological samples are measurable by their means. Accompanying multiple detection formats facilitate the collection of large amounts of information about supramolecular structures, their macro- and micro-... 

Figure 1.57 Schematic representation ofEMI shielding phenomenon and intrinsic/ extrinsic parameters that govern theoretical SEj, SE, and SE .

These parameters will not depend on the position or orientation of the camera in the scene. For this reason they are called intrinsic parameters. The matrix R and vector t represent the position and orientation of the camera relative to the reference system of the scene. As not depend on the characteristics of the camera, the matrix R and the vector t contain the extrinsic parameters of the camera model. Finally, we will include in the camera model terms that take into account the geometric distortion. This distortion appears as a change in position of the image points, as a result of the various types of imperfections in the design, manufacture and assembly of the lenses. So that ... 

Camera model for metrological optical equipment whose measurement plane XY is parallel (or almost parallel) to the image plane of the camera. This model contains all intrinsic and extrinsic parameters of the camera. 

A predictive model formulates a stochastic process representing the presence of a microbiological, chemical or physical load in food, which depends on a set of intrinsic parameters (e.g. pH, water-activity, acids, salt and preservatives), extrinsic parameters (e.g. chilling, modified atmosphere) or processing parameters (e.g. heat treatment, pressurisation and irradiation). It is clear that these parameters are susceptible to the variability inherent to the characteristics of the products and the operational equipment, and predictive modelling can represent such variability. 

According to Hammes and Vogel (1995), LAB are classified in three different metabolic groups, as reported in Table 13.1. By considering the species of LAB naturally related to fermented foods, or deliberately added to them as starter cultures, all three of the metabolic categories are represented, with prevalence/combination of species as imposed by the intrinsic and extrinsic parameters acting during the process for the production of a specific food. 

During brewing operations, there are numerous factors affecting the growth of yeast cells and snbseqnent fermentation of wort. Therefore, when attanpting to model and explain this phenomenon, it is imperative to know which parameters affect fermentation and in what manner. A typical fermentation will be affected in many ways, such as the rate of fermentation, the degree to which the media fermented and the ratio of products (and by-products) that are formed. These are affected not only by extrinsic parameters such as temperature and headspace composition, but also by numerous... 

Although the concentration of sugars will ultimately define the maximum aud miu-imum parameters of any equation that attempts to model this fermentation behaviour, the shape will be iuflueuced by the aforemeutioned intrinsic and extrinsic parameters. Novel research on how both extrinsic and intrinsic parameters affect fermentation is completed at many notable institutions, as discussed by other researchers mentioned in this text. 

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