viscoelastic retardation

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a low shear viscometric method for the determination of the molecular weight of large (>10¹⁰) DNA molecules based on mildly stretching long DNA molecules by hydrodynamic shear forces and then removing the force so that the molecule relaxes back to its normal conformation; the relaxation time is related to, and can be used to determine with accuracy, the molecular weight of DNA molecules of the size found in eukaryotic chromosomes.

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No references found			g]: For creep compliance response changes upon aging, however, there is no apparent change in the characteristic viscoelastic retardation time. Physical aging kinetics of syndiotactic polystyrene as determined ... by Beckmann, Jorg; McKenna, Gregory B.; Landes, Brian G.; Bank, David H.; Bubeck, Robert A. / Polymer Engineering and Science Moreover, it suggests a new fact about molecular orientation: circulating flow in the melt front region and viscoelastic retardation give a V-shaped distribution of principal stress difference even in isothermal simulations, which may explain the second "V" in experimentally observed double V-shaped birefringence patterns near the melt front. Numerical simulation of the fountain flow problem for viscoelastic ... by Sato, Toru; Richardson, Stephen M. / Polymer Engineering and Science			visceral swallow visceralgia viscero- viscerocranium viscerogenic visceroinhibitory visceromegaly visceromotor visceroparietal visceroperitoneal visceropleural visceroptosis viscerosensory visceroskeletal visceroskeleton viscerosomatic viscerosomatic reaction viscerotonia viscerotrophic viscerotropic viscid viscidity Viscoat viscocanalostomy viscoelastic viscoelastic retardation viscoelastic substance viscoelasticity viscosimeter viscosity viscosum disease viscosupplementation viscotoxin A viscous viscous fermentation viscousness Viscum abietis Viscum album Viscum austriacum viscus vishada vishesha Vishnu Baby visibility visible Visible Body visible light visible light transmittance visible radiation visible spectrum Visiflo			viscid viscid viscid viscid viscid mushroom viscidity viscidity viscidity viscidity viscidly viscidly viscidly viscidness viscidness viscidness VISCII Viscin Viscin Oil VISCMA Visco-elastic Visco-elastic Visco-Elastic Finite Difference Visco-Elastic Polyurethane Polymer Viscoat viscocanalostomy viscoelastic viscoelastic viscoelastic Viscoelastic Control Layer viscoelastic fluid viscoelastic retardation viscoelastic substance viscoelastic theory Viscoelasticity Viscoelasticity Viscoelasticity viscoid Viscoidal viscometer viscometer viscometer viscometer gage viscometers viscometers viscometric viscometric viscometric analysis viscometrically viscometrically viscometry viscometry Visconti Visconti Visconti, Ennio Quirino Visconti, Gian Galeazzo Visconti, Luchino Visconti, Luchino Visconti-Venosta, Emilio, marchese di viscose viscose Viscose Fibers

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