EFFECT OF PLAIN FABRIC STRUCTURE ON DELAMINATION FRACTURE TOUGHNESS OF WOVEN-REINFORCED COMPOSITE MATERIALS

Gao Feng; Yao Mu

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Article Navigation > Acta Materiae Compositae Sinica > 1997 > 14(1): 54-57

Gao Feng, Yao Mu. EFFECT OF PLAIN FABRIC STRUCTURE ON DELAMINATION FRACTURE TOUGHNESS OF WOVEN-REINFORCED COMPOSITE MATERIALS[J]. Acta Materiae Compositae Sinica, 1997, 14(1): 54-57.

Citation:

Gao Feng, Yao Mu. EFFECT OF PLAIN FABRIC STRUCTURE ON DELAMINATION FRACTURE TOUGHNESS OF WOVEN-REINFORCED COMPOSITE MATERIALS[J]. Acta Materiae Compositae Sinica, 1997, 14(1): 54-57.

Gao Feng, Yao Mu. EFFECT OF PLAIN FABRIC STRUCTURE ON DELAMINATION FRACTURE TOUGHNESS OF WOVEN-REINFORCED COMPOSITE MATERIALS[J]. Acta Materiae Compositae Sinica, 1997, 14(1): 54-57.

Citation:

Gao Feng, Yao Mu. EFFECT OF PLAIN FABRIC STRUCTURE ON DELAMINATION FRACTURE TOUGHNESS OF WOVEN-REINFORCED COMPOSITE MATERIALS[J]. Acta Materiae Compositae Sinica, 1997, 14(1): 54-57.

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EFFECT OF PLAIN FABRIC STRUCTURE ON DELAMINATION FRACTURE TOUGHNESS OF WOVEN-REINFORCED COMPOSITE MATERIALS

Gao Feng,
Yao Mu

Northwest lnstitute of Textile Science and Technology, Xi'an 710048

Received Date: 1995-07-10
Rev Recd Date: 1996-10-11
Publish Date: 1997-03-01

Abstract

Abstract

The effect of warp and pick densities of plain fabrics to interlaminar fracture toughness (Mode Ⅰ and Mode Ⅱ)of glass-fiber plain fabric/epoxy was studied by double cantilever beam (DCB) and end notch flexure (ENF) tests. It is found that the densities of fabric will influeuce the delamination fracture toughness evidently. The problem of interlayer matrix rivetting in woven-reinforced composite materials was proposed. Moreover,the relation between rivetting and G_IC and G_IC values was researched.
- fabric structure,
- delamination fracture toughness,
- interlayer matrix rivetting
Long Abstrsct
Innovation Points