The role of the thermal induced residual stresses in a single fibre thermoplastic model composite

C.C. Wang; James Thomason; F.R. Jones

The role of the thermal induced residual stresses in a single fibre thermoplastic model composite

C.C. Wang, James Thomason, F.R. Jones

Mechanical And Aerospace Engineering

Research output: Contribution to conference › Paper › peer-review

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Abstract

In this paper, the introduction of the thermal induced residual stresses into a single fibre composite was investigated by phase-stepping photoelasticity. It has been demonstrated that stress transfer occurs through a thermally induced interfacial shear stress. On the axial loading of the composite, the stress at which the birefringence is extinguished can be used to estimate the magnitude of the interfacial shear stress.

Original language	English
Publication status	Published - 27 Jul 2009
Event	17th International Conference on Composite Materials, ICCM17 - Edinburgh, UK Duration: 27 Jul 2009 → 31 Jul 2009

Conference

Conference	17th International Conference on Composite Materials, ICCM17
City	Edinburgh, UK
Period	27/07/09 → 31/07/09

Keywords

stress transfer mechanism
residual stress
glass fibre
polyamide

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Thomason JL Pure The role of the thermal induced residual stresses in a single fibre thermoplastic model composite 2009Submitted manuscript, 25 KB

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title = "The role of the thermal induced residual stresses in a single fibre thermoplastic model composite",

abstract = "In this paper, the introduction of the thermal induced residual stresses into a single fibre composite was investigated by phase-stepping photoelasticity. It has been demonstrated that stress transfer occurs through a thermally induced interfacial shear stress. On the axial loading of the composite, the stress at which the birefringence is extinguished can be used to estimate the magnitude of the interfacial shear stress.",

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AU - Wang, C.C.

AU - Thomason, James

AU - Jones, F.R.

PY - 2009/7/27

Y1 - 2009/7/27

N2 - In this paper, the introduction of the thermal induced residual stresses into a single fibre composite was investigated by phase-stepping photoelasticity. It has been demonstrated that stress transfer occurs through a thermally induced interfacial shear stress. On the axial loading of the composite, the stress at which the birefringence is extinguished can be used to estimate the magnitude of the interfacial shear stress.

AB - In this paper, the introduction of the thermal induced residual stresses into a single fibre composite was investigated by phase-stepping photoelasticity. It has been demonstrated that stress transfer occurs through a thermally induced interfacial shear stress. On the axial loading of the composite, the stress at which the birefringence is extinguished can be used to estimate the magnitude of the interfacial shear stress.

KW - stress transfer mechanism

KW - residual stress

KW - glass fibre

KW - polyamide

UR - http://www.iom3.org/events/iccm-17-17th-international-conference-composite-materials

M3 - Paper

T2 - 17th International Conference on Composite Materials, ICCM17

Y2 - 27 July 2009 through 31 July 2009

ER -

The role of the thermal induced residual stresses in a single fibre thermoplastic model composite

Abstract

Conference

Keywords

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