Non-Linear Viscoelasticity of Filled Polymer Melts: Stress and Strain Amplification Approach

被引：9

作者：

Domurath, J. ^{[1
]}

Saphiannikova, M. ^{[1
]}

Heinrich, G. ^{[1
,2
]}

机构：

[1] Leibniz Inst Polymerforsch Dresden eV, D-01069 Dresden, Germany

[2] Tech Univ Dresden, Inst Werkstoffwissensch, D-01069 Dresden, Germany

来源：

MACROMOLECULAR SYMPOSIA | 2014年 / 338卷 / 01期

关键词：

amplification approaches; filled polymer melts; rheology; strain; stress; MOLECULAR DIMENSIONS; LENGTH SCALES; ELASTOMERS; REINFORCEMENT; BEHAVIOR; RUBBER; ELASTICITY; SUSPENSION; PARTICLES; MODEL;

D O I：

10.1002/masy.201100118

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The aim of the present study is to develop an analytical stress and strain amplification approach (SSAA) for description of non-linear mechanical response in polymer melts containing spherical hard inclusions in a non-dilute regime. The main presumption of this approach is that non-aggregating filler particles reinforce a polymer matrix purely hydrodynamically. The SSAA is verified by comparison with two other approaches existing in literature, when only stress or strain is amplified, and selected experimental results.

引用

页码：54 / 61

页数：8

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