Fibre reinforced nanocomposites: Mechanical properties of PA6/clay and glass fibre/PA6/clay nanocomposites

被引：42

作者：

Clifford, Mike J. ^{[1
]}

Wan, Tong ^{[2
]}

机构：

[1] Univ Nottingham, Fac Engn, Nottingham NG7 2RD, England

[2] Tianjin Univ Sci & Technol, TEDA, Sch Chem Engn & Mat Sci, Tianjin 300457, Peoples R China

来源：

POLYMER | 2010年 / 51卷 / 02期

关键词：

Halpin-Tsai; Nanocomposites; Short fibre; NYLON 6/CLAY NANOCOMPOSITES;

D O I：

10.1016/j.polymer.2009.11.046

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In this paper, the effect of two different reinforcements: clay at the nanoscale and glass fibres at the micro-scale, on the mechanical properties of PA/clay and GF/PA/clay are studied. The Halpin-Tsai model is used to predict the modulus of PA/Clay and GF/PA/Clay, both of which are influenced by two factors: reinforcement shape and volume fraction. The relationships between the modulus and reinforcement shape and volume fraction are discussed. Tensile modulus, measured in tensile tests is used to fit the Halpin-Tsai models. The results demonstrate a synergy between the reinforcements at the two different scales. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：535 / 539

页数：5

共 17 条

[1]

[Anonymous], MECH PROPERTIES POLY

[2] Modeling properties of nylon 6/clay nanocomposites using composite theories [J].

Fornes, TD ;

Paul, DR .

POLYMER, 2003, 44 (17) :4993-5013

[3] Exfoliated PA6,6 nanocomposites by modification with PA6 [J].

González, I ;

Eguiazábal, JI ;

Nazábal, J .

POLYMER, 2005, 46 (09) :2978-2985

[4] HALPIN-TSAI EQUATIONS - REVIEW [J].

HALPIN, JC ;

KARDOS, JL .

POLYMER ENGINEERING AND SCIENCE, 1976, 16 (05) :344-352

[5]

HALPIN JC, 1992, PRIMER COMPOSITES MA

[6] Effects of annealing (solid and melt) on the time evolution of polymorphic structure of PA6/silicate nanocomposites [J].

Hu, XA ;

Zhao, XY .

POLYMER, 2004, 45 (11) :3819-3825

[7]

Hull D, 1931, INTRO COMPOSITES MAT

[8] Shear response of layered silicate nanocomposites [J].

Krishnamoorti, R ;

Ren, JX ;

Silva, AS .

JOURNAL OF CHEMICAL PHYSICS, 2001, 114 (11) :4968-4973

[9] Polymer-layered silicate nanocomposites: an overview [J].

LeBaron, PC ;

Wang, Z ;

Pinnavaia, TJ .

APPLIED CLAY SCIENCE, 1999, 15 (1-2) :11-29

[10] Phase transition in nylon 6/clay nanocomposites on annealing [J].

Liu, XH ;

Wu, QJ .

POLYMER, 2002, 43 (06) :1933-1936

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