Moisture effect on mechanical properties of polymeric composite materials

被引：18

作者：

Airale, A. G. ^{[1
]}

Carello, M. ^{[1
]}

Ferraris, A. ^{[1
]}

Sisca, L. ^{[1
]}

机构：

[1] Politecn Torino, Dept Mech & Aerosp Engn, Corso Duca Abruzzi 24, I-10129 Turin, Italy

来源：

VIII INTERNATIONAL CONFERENCE ON TIMES OF POLYMERS AND COMPOSITES: FROM AEROSPACE TO NANOTECHNOLOGY | 2016年 / 1736卷

关键词：

Moisture absorption; Composite materials; Accelerated ageing; Diffusivity; Automotive application; FIBER; BEHAVIOR;

D O I：

10.1063/1.4949595

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The influence of moisture on the mechanical properties of fibre-reinforced polymer matrix composites (PMCs) was investigated. Four materials had been take into account considering: both 2x2-Twill woven carbon fibre or glass fibre, thermosetting matrix (Epoxy Resin) or thermoplastic matrix (Polyphenylene Sulfide). The specimens were submitted for 1800 hours to a hygrothermic test to evaluate moisture absorption on the basis of the Fick's law and finally tested to verify the mechanical properties (ultimate tensile strength). The results showed that the absorbed moisture decreases those properties of composites which were dominated by the matrix or the interface, while was not detectable the influence of water on the considered fibre. An important result is that the diffusion coefficient is highest for glass/PPS and lowest for carbon/epoxy composite material. The results give useful suggestions for the design of vehicle components that are exposed to environmental conditions (rain, snow and humidity).

引用

页数：4

共 10 条

[1] Carbon fiber monocoque for a hydrogen prototype for low consumption challenge [J].

Airale, A. ;

Carello, M. ;

Scattina, A. .

MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK, 2011, 42 (05) :386-392

[2]

[Anonymous], 2004, D5229D5229M14 ASTM I

[3]

[Anonymous], 2004, D3039D3039M14 ASTM I

[4]

Carello M, 2014, ADV STRUCT MAT, V54, P257, DOI 10.1007/978-3-319-07383-5_18

[5] Hygroscopic aspects of epoxy/carbon fiber composite laminates in aircraft environments [J].

Choi, HS ;

Ahn, KJ ;

Nam, JD ;

Chun, HJ .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2001, 32 (05) :709-720

[6] Influence of humid environment on the performance of high strength structural carbon fiber composites [J].

Kumar, S. B. ;

Sridhar, I. ;

Sivashanker, S. .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 498 (1-2) :174-178

[7]

Muthirakkal S, 2010, IRAN POLYM J, V19, P89

[8]

Ryan J.M., 2009, 17 INT C COMP MAT ED

[9] Mechanical properties and failure behaviour of carbon fibre-reinforced polymer composites under the influence of moisture [J].

Selzer, R ;

Friedrich, K .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 1997, 28 (06) :595-604

[10] Evaluation of interfacial relaxation due to water absorption in fiber-polymer composites [J].

Tsenoglou, Christos J. ;

Pavlidou, Sylvia ;

Papaspyrides, Constantine D. .

COMPOSITES SCIENCE AND TECHNOLOGY, 2006, 66 (15) :2855-2864

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