Analysis of the microbond test using nonlinear fracture mechanics

J. Novak; C.J Pearce; P. Grassl; Liu Yang; James Thomason

Analysis of the microbond test using nonlinear fracture mechanics

J. Novak, C.J Pearce, P. Grassl, Liu Yang, James Thomason

Mechanical And Aerospace Engineering

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

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Abstract

Microbond tests composed of single fibre and matrix droplet are often used to determine the properties of fibre reinforced composites. Interfacial shear strength is quantified by the maximum pull-out force assuming a uniform stress distribution along the fibre. Here, nonlinear finite element analyses are performed to investigate the validity of this assumption.

Original language	English
Number of pages	13
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

microbond test
fibre reinforced composite
nonlinear finite element analysis
microbond
FE simulation
bond strength
debonding
pull-out

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Thomason JL Pure Analysis of the microbond test using nonlinear fracture mechanics July 2009Submitted manuscript, 90 KB

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title = "Analysis of the microbond test using nonlinear fracture mechanics",

abstract = "Microbond tests composed of single fibre and matrix droplet are often used to determine the properties of fibre reinforced composites. Interfacial shear strength is quantified by the maximum pull-out force assuming a uniform stress distribution along the fibre. Here, nonlinear finite element analyses are performed to investigate the validity of this assumption.",

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AU - Novak, J.

AU - Pearce, C.J

AU - Grassl, P.

AU - Yang, Liu

AU - Thomason, James

PY - 2009/7/27

Y1 - 2009/7/27

N2 - Microbond tests composed of single fibre and matrix droplet are often used to determine the properties of fibre reinforced composites. Interfacial shear strength is quantified by the maximum pull-out force assuming a uniform stress distribution along the fibre. Here, nonlinear finite element analyses are performed to investigate the validity of this assumption.

AB - Microbond tests composed of single fibre and matrix droplet are often used to determine the properties of fibre reinforced composites. Interfacial shear strength is quantified by the maximum pull-out force assuming a uniform stress distribution along the fibre. Here, nonlinear finite element analyses are performed to investigate the validity of this assumption.

KW - microbond test

KW - fibre reinforced composite

KW - nonlinear finite element analysis

KW - microbond

KW - FE simulation

KW - bond strength

KW - debonding

KW - pull-out

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 -

Analysis of the microbond test using nonlinear fracture mechanics

Abstract

Conference

Keywords

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