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Viscoelastic Properties of Polymer BlendsViscosity, shear modulus and other viscoelastic properties of multicomponent polymer blends are predicted from behavior of individual components, using a mathematical model. Model is extension of two-component-blend model based on Rouse-Bueche-Zimm theory of polymer viscoelasticity. Extension assumes that probabilities of forming various possible intracomponent and intercomponent entanglements among polymer molecules are proportional to relative abundances of components.
Document ID
19810000041
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Hong, S. D.
(CALTECH)
Moacanin, J.
(CALTECH)
Soong, D.
(CALTECH)
Date Acquired
August 11, 2013
Publication Date
September 1, 1982
Publication Information
Publication: NASA Tech Briefs
Volume: 6
Issue: 1
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
NPO-14924
Accession Number
81B10041
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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