Tensile fatigue behaviour of PBO fibres

被引：23

作者：

Davies, P. ^{[1
]}

Bunsell, A. R. ^{[2
]}

Chailleux, E. ^{[3
]}

机构：

[1] IFREMER, Ctr Brest, Mat & Struct Lab, F-29280 Plouzane, France

[2] Ecole Mines Paris, Ctr Mat, F-91003 Evry, France

[3] Lab Cent Ponts & Chaussees, F-44341 Bouguenais, France

来源：

JOURNAL OF MATERIALS SCIENCE | 2010年 / 45卷 / 23期

关键词：

POLY(PARA-PHENYLENE BENZOBISOXAZOLE) PBO; MICRO-RAMAN; FRACTURE;

D O I：

10.1007/s10853-010-4721-z

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Poly(p-phenylene benzobisoxazole) (PBO) fibres are finding increasing applications on account of their exceptional stiffness and strength. This article presents results from tests on single PBO filaments, to characterize their intrinsic behaviour under quasi-static and cyclic tensile loading. Scanning electron microscopy is used to show the fibrillation mechanism leading to failure. Results are compared to data for polyester, aramid and high modulus polyethylene fibres. PBO fibres show shorter fatigue lifetimes than the other fibres when maximum stress is expressed as a percentage of quasi-static break load, but the absolute stress values applied are much higher for an equivalent lifetime.

引用

页码：6395 / 6400

页数：6

共 21 条

[1]

[Anonymous], 1995, 104814 NASA

[2]

Banfield S., 2005, OFFSHORE TECHNOLOGY

[3]

Bunsell AR, 2009, WOODHEAD PUBL TEXT, V91, P332, DOI 10.1533/9781845696801.2.332

[4] APPARATUS FOR FATIGUE-TESTING OF FIBRES [J].

BUNSELL, AR ;

HEARLE, JWS ;

HUNTER, RD .

JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1971, 4 (11) :868-&

[5] Micromechanical phenomena during hygrothermal ageing of model composites investigated by Raman spectroscopy. Part II: comparison of the behaviour of PBO and M5 fibres compared with Twaron [J].

Cervenka, AJ ;

Young, RJ ;

Kueseng, K .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2005, 36 (07) :1020-1026

[6] Temperature and humidity aging of poly (p-phenylene-2,6-benzobisoxazole) fibers:: Chemical and physical characterization [J].

Chin, Joannie ;

Forster, Amanda ;

Clerici, Cyril ;

Sung, Lipiin ;

Oudina, Mounira ;

Rice, Kirk .

POLYMER DEGRADATION AND STABILITY, 2007, 92 (07) :1234-1246

[7] Micro-Raman and IR study of the compressive behaviour of poly(paraphenylene benzobisoxazole) (PBO) fibres in a diamond-anvil cell [J].

Colomban, Philippe ;

Aidi-Mounsi, Achraf ;

Limage, Marie-Helene .

JOURNAL OF RAMAN SPECTROSCOPY, 2007, 38 (01) :100-109

[8]

Hearle J., 1998, ATLAS FIBRE FRACTURE, V2nd

[9] An investigation into the relationship between processing, structure and properties for high-modulus PBO fibres. Part 1. Raman band shifts and broadening in tension and compression [J].

Kitagawa, T ;

Yabuki, K ;

Young, RJ .

POLYMER, 2001, 42 (05) :2101-2112

[10]

Kitagawa T, 1998, J POLYM SCI POL PHYS, V36, P39, DOI 10.1002/(SICI)1099-0488(19980115)36:1<39::AID-POLB5>3.0.CO

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