Flow birefringence of disordered block c
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T. P. Lodge; S. Amelar Lodge
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Article
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1992
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Springer-Verlag
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English
β 1020 KB
The birefringence relaxation after a step strain S(t), and the oscillatory flow birefringence S\* are calculated for disordered block copolymer melts, on the basis of four models for the chain dynamics: the Rouse model, the Doi-Edwards reptation model, the reptation model with constraint release, an