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Material physical properties

Purification. The method used to recover the desired alkylphenol product from the reactor output is highly dependent on the downstream use of the product and the physical properties of the alkylphenol. The downstream uses vary enormously some require no refining of the alkylphenol feedstock others require very high purity materials. Physical property differences affect both the basic type of process used for recovery and the operating conditions used within that process. [Pg.64]

In particular, they have contributed, more than any other type of product, to translate that general concept of molecular engineering of bulk materials physical properties into a very actual and vivid reality. [Pg.316]

Raw materials - chemicals involved, stream capacities, thermal properties of materials, physical properties of materials, temperature, pressure, material concentrations, environmental hazards Product - some considerations listed for the raw materials above, product purity, build-up of... [Pg.951]

The utility of mesoporous solids is still rather lacking. Make the useful devices and products available for targeting special applications (able to compete with current technologies), although some achievements have been reached in functional materials, physical properties, and catalyst-application fields. [Pg.584]

Siltronic Company, Freiberg Assistant in research and development of semiconductor materials/physical properties of Si02 and AIIIB V-semiconductors... [Pg.462]

FRP composites, as a combination of fibers and polymer matrix, show also lightweight and high strength. In addition, because of the polymer matrix, they present high corrosion resistance and low thermal conductivity. Table 1.2 shows a comparison of basic material physical properties of FRP composites and other common constructive materials [11]. [Pg.5]

Table 1.2 Approximate material physical properties of common constructive materials and... Table 1.2 Approximate material physical properties of common constructive materials and...
Design calculations used with polycarbonate resin are no different from those for any other thermoplastic material. Physical properties of all thermoplastics are dependent on the expected temperature and stress levels as defined by the application s end-use environment. Standard engineering calculations can be used to predict part performance for polycarbonates. It is important to take into account the notch sensitivity inherent to... [Pg.370]

In addition to the chemical properties of the material, physical properties such as surface area for cell attachment are essential. Various methods of creating pores in these materials to increase sirrface area are used. Scaffolds formed using the different techniques, which include fiber bonding, solvent casting/particulate leaching, gas foaming and phase separation are known, which result in different porosity, pore size, and the promotion of tissue growth [127]. [Pg.391]

The basic properties of the raw materials should be guaranteed by material vendors however, it is still necessary to conduct incoming inspections by circuit manufacturers. There is less experience with the new materials developed for high-density flex circuits than with traditional materials. Physical properties and cosmetic defects should be inspected by sampling. [Pg.1594]

Physical properties of the polymer are primarily dependent on the crystalline, amorphous or molecular orientation of material. This morphology is in terms dependent on thermal and mechanical treatment during processing [12]. The materials physical properties that help in processing are melt temperature (Tm), degradation temperature (Td), glass transition temperature (Tg), processing temperature, and density. [Pg.27]

Under these conditions, a chemist s approach to polymers allows a specific solution to be offered to virtually any assembly problem. Whether this solution will be applicable or not depends afterwards on the correlations between structural and morphological characteristics of the raw polymer materials, physical properties, the mechanics or thermo-mechanics of the formulations, and the characteristics of the joint (via the characteristics of the assemblies). In this regard, we know that ... [Pg.338]


See other pages where Material physical properties is mentioned: [Pg.217]    [Pg.41]    [Pg.110]    [Pg.124]    [Pg.284]    [Pg.1127]    [Pg.1293]    [Pg.41]    [Pg.1135]    [Pg.85]    [Pg.217]    [Pg.628]    [Pg.88]    [Pg.1161]    [Pg.41]    [Pg.277]    [Pg.65]   


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