Behaviours of glass fibre/unsaturated polyester composites under seawater environment

被引：76

作者：

Gu, Huang ^{[1
]}

机构：

[1] Tianjin Polytechn Univ, Sch Text, Tianjin 300160, PR, Peoples R China

来源：

MATERIALS & DESIGN | 2009年 / 30卷 / 04期

关键词：

UNSATURATED POLYESTER; MOISTURE ABSORPTION; WATER-ABSORPTION; VINYL-ESTER; STRENGTH; RESIN;

D O I：

10.1016/j.matdes.2008.06.020

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Glass fibre reinforced unsaturated polyester laminates were fabricated by using the VARI (vacuum assisted resin infusion) technique. Laminates were immersed in the artificial seawater for various periods. Moisture absorption would increase the weight of the specimen, soluble elements extraction may decrease the weight of the material. The tensile and bending strength of the seawater treated samples showed a decreased trend with prolonged treating time implying the degradation of the composites. The SEM photograph of the broken section after the treatment illustrated serious corrosion of the interface. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：1337 / 1340

页数：4

共 10 条

[1] THE WATER AGING OF UNSATURATED POLYESTER-BASED COMPOSITES - INFLUENCE OF RESIN CHEMICAL-STRUCTURE [J].

APICELLA, A ;

MIGLIARESI, C ;

NICOLAIS, L ;

IACCARINO, L ;

ROCCOTELLI, S .

COMPOSITES, 1983, 14 (04) :387-392

[2] WATER SORPTION IN STYRENE CROSS-LINKED POLYESTERS [J].

BELLENGER, V ;

MORTAIGNE, B ;

VERDU, J .

JOURNAL OF APPLIED POLYMER SCIENCE, 1990, 41 (5-6) :1225-1233

[3] THE EFFECT OF THE MOISTURE ABSORPTION ON THE INTERFACIAL STRENGTH OF POLYMERIC MATRIX COMPOSITES [J].

BRADLEY, WL ;

GRANT, TS .

JOURNAL OF MATERIALS SCIENCE, 1995, 30 (21) :5537-5542

[4] Influence of water absorption on transverse tensile properties and shear fracture toughness of glass/polypropylene [J].

Davies, P ;

Pomies, F ;

Carlsson, LA .

JOURNAL OF COMPOSITE MATERIALS, 1996, 30 (09) :1004-1019

[5]

ELLIS B, 1983, EFFECTS WATER ABSORP, V26, P237

[6] Relationship between dynamic mechanical properties and water absorption of unsaturated polyester and vinyl ester glass fiber composites [J].

Fraga, AN ;

Alvarez, VA ;

Vázquez, A ;

de la Osa, O .

JOURNAL OF COMPOSITE MATERIALS, 2003, 37 (17) :1553-1574

[7] Seawater immersion ageing of glass-fibre reinforced polymer laminates for marine applications [J].

Gellert, EP ;

Turley, DM .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 1999, 30 (11) :1259-1265

[8] INTERACTIONS OF WATER WITH UNSATURATED POLYESTER, VINYL ESTER AND ACRYLIC RESINS [J].

LEE, SB ;

ROCKETT, TJ ;

HOFFMAN, RD .

POLYMER, 1992, 33 (17) :3691-3697

[9]

Smith C.S., 1990, DESIGN MARINE STRUCT

[10] Polyamide coated glass fabric in polyester resin: interlaminar shear strength versus moisture absorption studies [J].

Varelidis, PC ;

Kominos, NP ;

Papaspyrides, CD .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 1998, 29 (12) :1489-1499

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