THE DIFFUSION OF HYDROCHLORIC-ACID IN POLYESTER THERMOSETTING RESINS

被引：12

作者：

CADDOCK, BD ^{[1
]}

EVANS, KE ^{[1
]}

HULL, D ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,DEPT MAT SCI & MET,CAMBRIDGE CB2 3QZ,ENGLAND

来源：

JOURNAL OF MATERIALS SCIENCE | 1987年 / 22卷 / 09期

关键词：

COMPOSITE MATERIALS - Stress Corrosion Cracking - HYDROCHLORIC ACID - Diffusion - MATERIALS TESTING - Fracture;

D O I：

10.1007/BF01161206

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The possibility of diffusion of corrosive media in polyester resins is considered as a contributor to the process of stress corrosion cracking in glass reinforced polyester composites. It is shown that neither the saturation levels reached nor the rate of diffusion achieved for hydrochloric acid is sufficient for this mechanism to be considered a significant contributor to the process of low stress induced corrosion. It is believed that the corrosive medium will attack the fibers by a process of percolation through stress induced microcracks.

引用

页码：3368 / 3372

页数：5

共 13 条

[1]

CRANK J, 1985, MATH DIFFUSION

[2] THE EFFECTS OF WATER-ABSORPTION ON A POLYESTER CHOPPED STRAND MAT LAMINATE [J].

ELLIS, B ;

FOUND, MS .

COMPOSITES, 1983, 14 (03) :237-243

[3]

HOGG PJ, 1983, DEV GRP TECHNOLOGY, V1

[4] STRESS-CORROSION OF ALIGNED GLASS-FIBER POLYESTER COMPOSITE-MATERIAL [J].

HULL, D ;

KUMOSA, M ;

PRICE, JN .

MATERIALS SCIENCE AND TECHNOLOGY, 1985, 1 (03) :177-182

[5] GENERATION OF THERMAL STRAINS IN GRP .1. EFFECT OF WATER ON THE EXPANSION BEHAVIOR OF UNIDIRECTIONAL GLASS-FIBER REINFORCED LAMINATES [J].

JONES, FR ;

MULHERON, M ;

BAILEY, JE .

JOURNAL OF MATERIALS SCIENCE, 1983, 18 (05) :1522-1532

[6] THE DIFFUSION OF LIQUIDS INTO RESINS AND COMPOSITES [J].

MARSHALL, JM ;

MARSHALL, GP ;

PINZELLI, RF .

POLYMER COMPOSITES, 1982, 3 (03) :131-137

[7]

METCALFE AG, 1972, GLASS TECHNOL, V13, P5

[8]

NEAME KD, 1974, INTRO LIQUID SCINTIL

[9] PROPAGATION OF STRESS-CORROSION CRACKS IN ALIGNED GLASS-FIBER COMPOSITE-MATERIALS [J].

PRICE, JN ;

HULL, D .

JOURNAL OF MATERIALS SCIENCE, 1983, 18 (09) :2798-2810

[10]

PROCTOR BA, 1985, 1984 P NATO ADV STUD, P524

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