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Grow-through

A further problem is possible if the reinforcements are very small. Coarsening of the particles or whiskers may occur driven by Ostwald ripening, in which large particles grow through diffusional transport at the expense of smaller ones. This can be minimized by choosing matrices in which the reinforcement elements have very low solid solubilities and diffusion coefficients. Platelets, however, have been shown to be more resistant to coarsening than particles or whiskers. [Pg.58]

Nuclear power is quietly reappearing in the United States and around the world. Major U.S. utilities have applied for site permits for new reactors, and interest is also growing through Europe. [Pg.289]

Through 1959 there existed only one large concentration of polymer chemists in academia (at the Polytechnic Institute of Brooklyn) with several smaller academic centers featuring concentrations in textiles, celluloses and wood, rubber and coatings. Series of short courses, seminars, journals, monograms and textbooks had been established and were to grow through the 60 s to the present. [Pg.134]

Nucleation is defined as the point where the protonucleus is sufficiently large that its surface area to volume ratio exceeds a critical point, and further growth results in a reduction in global free energy surface effects are now small compared to the inside of the crystal. This is the point where enthalpy dominates over entropy. Subsequent crystal growth and further nucleation events will occur until thermodynamic equilibria is reached, as defined by Eq. 3. The rate of nucleation is defined as the rate at which clusters grow through this critical point. [Pg.31]

To achieve better control of the poling, we have developed an on-line electro-optic monitoring technique . The technique is based on the accumulated change of the electro-optic response when the domains grow through the crystal from the patterned side to the opposite side. A He-Ne beam polarized 45° to the z-axis is launched along the x-axis of the crystal (figure 9). When an electric field is applied, the output polarization state of... [Pg.206]


See other pages where Grow-through is mentioned: [Pg.521]    [Pg.242]    [Pg.158]    [Pg.3]    [Pg.7]    [Pg.53]    [Pg.289]    [Pg.94]    [Pg.71]    [Pg.249]    [Pg.345]    [Pg.406]    [Pg.406]    [Pg.233]    [Pg.367]    [Pg.21]    [Pg.23]    [Pg.373]    [Pg.140]    [Pg.409]    [Pg.185]    [Pg.100]    [Pg.447]    [Pg.400]    [Pg.611]    [Pg.129]    [Pg.277]    [Pg.63]    [Pg.246]    [Pg.392]    [Pg.394]    [Pg.400]    [Pg.404]    [Pg.406]    [Pg.408]    [Pg.410]    [Pg.414]    [Pg.416]    [Pg.418]    [Pg.422]    [Pg.408]    [Pg.139]    [Pg.141]    [Pg.41]    [Pg.191]    [Pg.75]   
See also in sourсe #XX -- [ Pg.78 ]

See also in sourсe #XX -- [ Pg.176 ]




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