Effect of debonding on adhesively bonded composite to metal joints in compression

M. N. Janardhana; K. C. Brown; R. Jones; J. Paul

doi:10.1016/0263-8223(86)90009-7

Effect of debonding on adhesively bonded composite to metal joints in compression

M. N. Janardhana
, K. C. Brown
, R. Jones
, J. Paul

Research output: Contribution to journal › Article › Research › peer-review

5 Citations (Scopus)

Abstract

This paper examines the effects of delamination damage in composite to metal joints. Experiments on debonded double lap joints of graphite/epoxy to aluminium were conducted. Various debonded lengths were considered. Finite element analysis was also carried out in order to study the effect of debond length on various lap joints. The experimental and analytical results were found to be in good agreement. It is also shown that as the size of the damage is increased a stage is reached after which a significant further increase in damage does not result in a significant decrease in residual compressive strength.

Original language	English
Pages (from-to)	1-14
Number of pages	14
Journal	Composite Structures
Volume	5
Issue number	1
DOIs	https://doi.org/10.1016/0263-8223(86)90009-7
Publication status	Published - 1986
Externally published	Yes

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title = "Effect of debonding on adhesively bonded composite to metal joints in compression",

abstract = "This paper examines the effects of delamination damage in composite to metal joints. Experiments on debonded double lap joints of graphite/epoxy to aluminium were conducted. Various debonded lengths were considered. Finite element analysis was also carried out in order to study the effect of debond length on various lap joints. The experimental and analytical results were found to be in good agreement. It is also shown that as the size of the damage is increased a stage is reached after which a significant further increase in damage does not result in a significant decrease in residual compressive strength.",

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AU - Janardhana, M. N.

AU - Brown, K. C.

AU - Jones, R.

AU - Paul, J.

PY - 1986

Y1 - 1986

N2 - This paper examines the effects of delamination damage in composite to metal joints. Experiments on debonded double lap joints of graphite/epoxy to aluminium were conducted. Various debonded lengths were considered. Finite element analysis was also carried out in order to study the effect of debond length on various lap joints. The experimental and analytical results were found to be in good agreement. It is also shown that as the size of the damage is increased a stage is reached after which a significant further increase in damage does not result in a significant decrease in residual compressive strength.

AB - This paper examines the effects of delamination damage in composite to metal joints. Experiments on debonded double lap joints of graphite/epoxy to aluminium were conducted. Various debonded lengths were considered. Finite element analysis was also carried out in order to study the effect of debond length on various lap joints. The experimental and analytical results were found to be in good agreement. It is also shown that as the size of the damage is increased a stage is reached after which a significant further increase in damage does not result in a significant decrease in residual compressive strength.

UR - https://www.scopus.com/pages/publications/0022546288

U2 - 10.1016/0263-8223(86)90009-7

DO - 10.1016/0263-8223(86)90009-7

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EP - 14

JO - Composite Structures

JF - Composite Structures

IS - 1

ER -

Effect of debonding on adhesively bonded composite to metal joints in compression

Abstract

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