Irregularities in steady flow for non-ne
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Werner Michael Kulicke; Roger S. Porter
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Article
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1979
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John Wiley and Sons
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English
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Flow irregularities have been visually observed in solutions of polyacrylamide of high molecular weight on shear in a cone-and-plate rheometry (gap angle 2.3O). This anomalous flow was found to depend on molecular weight, concentration, and solvent. The onset of flow irregularities were generally a