THE ELASTOPLASTIC PROPERTIES OF ELLIPTIC CYLINDER REINFORCED COMPOSITES

Zhao Yinghua

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Article Navigation > Acta Materiae Compositae Sinica > 1993 > 10(1): 109-119

Zhao Yinghua. THE ELASTOPLASTIC PROPERTIES OF ELLIPTIC CYLINDER REINFORCED COMPOSITES[J]. Acta Materiae Compositae Sinica, 1993, 10(1): 109-119.

Citation:

Zhao Yinghua. THE ELASTOPLASTIC PROPERTIES OF ELLIPTIC CYLINDER REINFORCED COMPOSITES[J]. Acta Materiae Compositae Sinica, 1993, 10(1): 109-119.

Zhao Yinghua. THE ELASTOPLASTIC PROPERTIES OF ELLIPTIC CYLINDER REINFORCED COMPOSITES[J]. Acta Materiae Compositae Sinica, 1993, 10(1): 109-119.

Citation:

Zhao Yinghua. THE ELASTOPLASTIC PROPERTIES OF ELLIPTIC CYLINDER REINFORCED COMPOSITES[J]. Acta Materiae Compositae Sinica, 1993, 10(1): 109-119.

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THE ELASTOPLASTIC PROPERTIES OF ELLIPTIC CYLINDER REINFORCED COMPOSITES

Zhao Yinghua

Shenyang Architectural Engineeriag Institute

Received Date: 1991-04-01
Publish Date: 1993-03-01

Abstract

Abstract

Based on the framework of Tandon and Weng,the elasto-plastic theory of an orthotropic composite reinforced with unidirectionally-elliptic aligned cylinders,and a transversely isotropic composite reinforced with two-dimentional randomly-oriented elliptic cylinders,is established.The secant moduli yield surfaces and the average stress concentration factory of the matrix are derived.It is shown that both the secant moduli and the yield surfaces are strongly influenced by the shape of fibers;ribbons are seen to be most effective in transversly isotropic composite.
- fiber,
- micromechanics,
- yield surface,
- secant moduli
Long Abstrsct
Innovation Points

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References(1)

References

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