A hierarchical multi-mode MSF model for long-chain branched polymer melts part III: shear flows

Esmaeil Narimissa; Manfred H. Wagner

doi:10.1007/s00397-016-0939-2

A hierarchical multi-mode MSF model for long-chain branched polymer melts part III: shear flows

Esmaeil Narimissa^*, Manfred H. Wagner

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

A novel hierarchical multi-mode molecular stress function (HMMSF) model for long-chain branched (LCB) polymer melts is proposed, which implements the basic ideas of (i) the pom-pom model, (ii) hierarchal relaxation, (iii) dynamic dilution, (iv) interchain pressure and (v) convective constraint release relaxation mechanism. Here, the capability of this approach is demonstrated in modelling the steady shear data of a broadly distributed long-chain branched polymer melt with only two non-linear parameters, a dilution modulus and a convective constraint release (CCR) parameter.

Original language	English
Pages (from-to)	633-639
Number of pages	7
Journal	Rheologica Acta
Volume	55
Issue number	8
DOIs	https://doi.org/10.1007/s00397-016-0939-2
State	Published - 1 Aug 2016
Externally published	Yes

Keywords

Convective Constraint Release
Hierarchical multi-mode MSF model
Molecular stress function theory
Polymer melt
Shear flow

Access to Document

10.1007/s00397-016-0939-2

Cite this

@article{6f011332aafe412da126124f1e7bc8ea,

title = "A hierarchical multi-mode MSF model for long-chain branched polymer melts part III: shear flows",

abstract = "A novel hierarchical multi-mode molecular stress function (HMMSF) model for long-chain branched (LCB) polymer melts is proposed, which implements the basic ideas of (i) the pom-pom model, (ii) hierarchal relaxation, (iii) dynamic dilution, (iv) interchain pressure and (v) convective constraint release relaxation mechanism. Here, the capability of this approach is demonstrated in modelling the steady shear data of a broadly distributed long-chain branched polymer melt with only two non-linear parameters, a dilution modulus and a convective constraint release (CCR) parameter.",

keywords = "Convective Constraint Release, Hierarchical multi-mode MSF model, Molecular stress function theory, Polymer melt, Shear flow",

author = "Esmaeil Narimissa and Wagner, {Manfred H.}",

note = "Publisher Copyright: {\textcopyright} 2016, Springer-Verlag Berlin Heidelberg.",

year = "2016",

month = aug,

day = "1",

doi = "10.1007/s00397-016-0939-2",

language = "英语",

volume = "55",

pages = "633--639",

journal = "Rheologica Acta",

issn = "0035-4511",

publisher = "Springer Verlag",

number = "8",

}

TY - JOUR

T1 - A hierarchical multi-mode MSF model for long-chain branched polymer melts part III

T2 - shear flows

AU - Narimissa, Esmaeil

AU - Wagner, Manfred H.

PY - 2016/8/1

Y1 - 2016/8/1

N2 - A novel hierarchical multi-mode molecular stress function (HMMSF) model for long-chain branched (LCB) polymer melts is proposed, which implements the basic ideas of (i) the pom-pom model, (ii) hierarchal relaxation, (iii) dynamic dilution, (iv) interchain pressure and (v) convective constraint release relaxation mechanism. Here, the capability of this approach is demonstrated in modelling the steady shear data of a broadly distributed long-chain branched polymer melt with only two non-linear parameters, a dilution modulus and a convective constraint release (CCR) parameter.

AB - A novel hierarchical multi-mode molecular stress function (HMMSF) model for long-chain branched (LCB) polymer melts is proposed, which implements the basic ideas of (i) the pom-pom model, (ii) hierarchal relaxation, (iii) dynamic dilution, (iv) interchain pressure and (v) convective constraint release relaxation mechanism. Here, the capability of this approach is demonstrated in modelling the steady shear data of a broadly distributed long-chain branched polymer melt with only two non-linear parameters, a dilution modulus and a convective constraint release (CCR) parameter.

KW - Convective Constraint Release

KW - Hierarchical multi-mode MSF model

KW - Molecular stress function theory

KW - Polymer melt

KW - Shear flow

UR - http://www.scopus.com/inward/record.url?scp=84966393638&partnerID=8YFLogxK

U2 - 10.1007/s00397-016-0939-2

DO - 10.1007/s00397-016-0939-2

M3 - 文章

AN - SCOPUS:84966393638

VL - 55

SP - 633

EP - 639

JO - Rheologica Acta

JF - Rheologica Acta

SN - 0035-4511

IS - 8

ER -

A hierarchical multi-mode MSF model for long-chain branched polymer melts part III: shear flows

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this