EFFECTS OF COATINGS AND HEAT TREATMENT ON THE MECHANICAL PROPERTIES OF COATED CARBON FIBRE

Xia Zhenhai; Mao Zhiying; Zhou Yaohe

Article Contents

Article Navigation > Acta Materiae Compositae Sinica > 1993 > 10(1): 41-45

Xia Zhenhai, Mao Zhiying, Zhou Yaohe. EFFECTS OF COATINGS AND HEAT TREATMENT ON THE MECHANICAL PROPERTIES OF COATED CARBON FIBRE[J]. Acta Materiae Compositae Sinica, 1993, 10(1): 41-45.

Citation:

Xia Zhenhai, Mao Zhiying, Zhou Yaohe. EFFECTS OF COATINGS AND HEAT TREATMENT ON THE MECHANICAL PROPERTIES OF COATED CARBON FIBRE[J]. Acta Materiae Compositae Sinica, 1993, 10(1): 41-45.

Xia Zhenhai, Mao Zhiying, Zhou Yaohe. EFFECTS OF COATINGS AND HEAT TREATMENT ON THE MECHANICAL PROPERTIES OF COATED CARBON FIBRE[J]. Acta Materiae Compositae Sinica, 1993, 10(1): 41-45.

Citation:

Xia Zhenhai, Mao Zhiying, Zhou Yaohe. EFFECTS OF COATINGS AND HEAT TREATMENT ON THE MECHANICAL PROPERTIES OF COATED CARBON FIBRE[J]. Acta Materiae Compositae Sinica, 1993, 10(1): 41-45.

PDF( 2855 KB)

EFFECTS OF COATINGS AND HEAT TREATMENT ON THE MECHANICAL PROPERTIES OF COATED CARBON FIBRE

1.
Hebei Institute of Technology;
2.
Northwestern Polytechnical University

Received Date: 1990-02-26
Rev Recd Date: 1991-09-16
Publish Date: 1993-03-01

Abstract

Abstract

Systematic study has been made on the effect of heat treatment on the mechanical properties of carbon fibre with Ni coating,SiC coatingand SiC-Ni duplex coating.It is shown that tensile strength of the fibre increases with the increasing of thickness of SiC coating.The fracture way of the fibre coated with SiC is pull-out.The strength of SiGcoated fibre does not decrease after heat treatment.The strength of SiC-Ni-coated fibre decreases slowly during heat treatment.The strength of Ni-coated fibre decreases quickly.The reason that the strength of the fibre decreases and fracture mechanism of the coated fibre are analysed.
- carbon fibre,
- coating,
- heat treatment,
- mechanical property
Long Abstrsct
Innovation Points