Residual strain evolution during the deformation of single fiber metal matrix composites

Jay C. Hanan; Ersan Üstündag; Bjørn Clausen; Mahesh Sivasambu; Irene J. Beyerlein; Donald W. Brown; Mark A.M. Bourke

doi:10.4028/www.scientific.net/msf.404-407.907

Residual strain evolution during the deformation of single fiber metal matrix composites

Jay C. Hanan, Ersan Üstündag^*, Bjørn Clausen, Mahesh Sivasambu, Irene J. Beyerlein, Donald W. Brown, Mark A.M. Bourke

^*Corresponding author for this work

California Institute of Technology Division of Engineering and Applied Science

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

Successful application of metal matrix composites often requires strength and lifetime predictions that account for the deformation of each phase. Yet, the deformation of individual phases in composites usually differs significantly from their respective monolithic behaviors. An approach is presented that quantifies the deformation parameters of each phase using neutron diffraction measurements before, during, and after failure under tensile loading in model composites consisting of a single alumina fiber embedded in an aluminum matrix. The evolution of residual strains after loading was examined including the effects of fiber failure.

Original language	English
Pages (from-to)	907-912
Number of pages	6
Journal	Materials Science Forum
Volume	404-407
DOIs	https://doi.org/10.4028/www.scientific.net/msf.404-407.907
Publication status	Published - 2002
Externally published	Yes
Event	Proceedings of the 6th European Conference on Residual Stresses - Coimbra, Portugal Duration: 10 Jul 2002 → 12 Jul 2002

Keywords

Al/AlO composite
Fiber failure
Metal matrix composites
Thermal residual stress

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@article{4a31238f296c4d0984baa94fae879d7c,

title = "Residual strain evolution during the deformation of single fiber metal matrix composites",

abstract = "Successful application of metal matrix composites often requires strength and lifetime predictions that account for the deformation of each phase. Yet, the deformation of individual phases in composites usually differs significantly from their respective monolithic behaviors. An approach is presented that quantifies the deformation parameters of each phase using neutron diffraction measurements before, during, and after failure under tensile loading in model composites consisting of a single alumina fiber embedded in an aluminum matrix. The evolution of residual strains after loading was examined including the effects of fiber failure.",

keywords = "Al/AlO composite, Fiber failure, Metal matrix composites, Thermal residual stress",

author = "Hanan, {Jay C.} and Ersan {\"U}st{\"u}ndag and Bj{\o}rn Clausen and Mahesh Sivasambu and Beyerlein, {Irene J.} and Brown, {Donald W.} and Bourke, {Mark A.M.}",

year = "2002",

doi = "10.4028/www.scientific.net/msf.404-407.907",

language = "English",

volume = "404-407",

pages = "907--912",

journal = "Materials Science Forum",

issn = "0255-5476",

publisher = "Trans Tech Publications Ltd",

note = "Proceedings of the 6th European Conference on Residual Stresses ; Conference date: 10-07-2002 Through 12-07-2002",

}

TY - JOUR

T1 - Residual strain evolution during the deformation of single fiber metal matrix composites

AU - Hanan, Jay C.

AU - Üstündag, Ersan

AU - Clausen, Bjørn

AU - Sivasambu, Mahesh

AU - Beyerlein, Irene J.

AU - Brown, Donald W.

AU - Bourke, Mark A.M.

PY - 2002

Y1 - 2002

N2 - Successful application of metal matrix composites often requires strength and lifetime predictions that account for the deformation of each phase. Yet, the deformation of individual phases in composites usually differs significantly from their respective monolithic behaviors. An approach is presented that quantifies the deformation parameters of each phase using neutron diffraction measurements before, during, and after failure under tensile loading in model composites consisting of a single alumina fiber embedded in an aluminum matrix. The evolution of residual strains after loading was examined including the effects of fiber failure.

AB - Successful application of metal matrix composites often requires strength and lifetime predictions that account for the deformation of each phase. Yet, the deformation of individual phases in composites usually differs significantly from their respective monolithic behaviors. An approach is presented that quantifies the deformation parameters of each phase using neutron diffraction measurements before, during, and after failure under tensile loading in model composites consisting of a single alumina fiber embedded in an aluminum matrix. The evolution of residual strains after loading was examined including the effects of fiber failure.

KW - Al/AlO composite

KW - Fiber failure

KW - Metal matrix composites

KW - Thermal residual stress

UR - http://www.scopus.com/inward/record.url?scp=0036430911&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/msf.404-407.907

DO - 10.4028/www.scientific.net/msf.404-407.907

M3 - Conference article

AN - SCOPUS:0036430911

SN - 0255-5476

VL - 404-407

SP - 907

EP - 912

JO - Materials Science Forum

JF - Materials Science Forum

T2 - Proceedings of the 6th European Conference on Residual Stresses

Y2 - 10 July 2002 through 12 July 2002

ER -

Residual strain evolution during the deformation of single fiber metal matrix composites

Abstract

Keywords

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