Non-linear properties of supercooled liquids in the system Na2OSiO2
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چکیده
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on the effect of linear & non-linear texts on students comprehension and recalling
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Pure substances can often be cooled below their melting points and still remain in the liquid state. For some supercooled liquids, a further cooling slows down viscous flow greatly, but does not slow down self-diffusion as much. We formulate a continuum theory that regards viscous flow and self-diffusion as concurrent, but distinct, processes. We generalize Newton’s law of viscosity to relate s...
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Glasses are materials that are much more common in our daily life than one might naively expect. Apart from the obvious (inorganic) glasses, such as wine glasses, bottles and windows, we also have the organic (often polymeric) glasses, such as most plastic materials (bags, coatings, etc.). In the last few years also metallic glasses have come to our daily (St. Andrews) life since they are used,...
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ژورنال
عنوان ژورنال: Chemical Geology
سال: 1994
ISSN: 0009-2541
DOI: 10.1016/0009-2541(94)90154-6