1.
Phys Rev Lett
; 85(21): 4550-3, 2000 Nov 20.
Artículo
en Inglés
| MEDLINE
| ID: mdl-11082593
RESUMEN
We develop a theory of fast flows of entangled polymer melts incorporating the process of convective constraint release (CCR) as a local rearrangement of the entanglement tubes. Using a new formalism that simultaneously captures reptation, fluctuation motion of the chain, and Rouse motion of its tube, we show that the spurious maximum of shear stress as a function of shear rate, predicted by the original Doi-Edwards theory and other treatments of CCR, may be removed. The single chain (SANS) structure factor in shear flow is also predicted and compared to hitherto unexplained experimental data. The stress maximum is retained in the case of living polymeric micelles.
2.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 54(4): 3793-3810, 1996 Oct.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9965530
3.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 52(6): 5918-5945, 1995 Dec.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9964108
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Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 48(5): 3674-3691, 1993 Nov.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9961025
8.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 48(1): 449-454, 1993 Jul.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9960607
9.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 47(2): 1119-1125, 1993 Feb.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9960113
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