Statistical Analysis of Viscoelastic Creep Compliance of Vinyl Ester Resin

Jutima Simsiriwong; Rani Sullivan; Harry Hilton; Daniel Drake

doi:10.2514/6.2012-1730

Statistical Analysis of Viscoelastic Creep Compliance of Vinyl Ester Resin

Jutima Simsiriwong, Rani Sullivan, Harry Hilton, Daniel Drake

Mississippi State University

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

Abstract

The objective of this study is to formulate the statistical distribution functions for the viscoelastic creep compliance of a vinyl ester polymer. Short-term tensile creep/creep recovery experiments are conducted at two stress levels and at three temperatures below the glass transition temperature. Strain measurements in the longitudinal and transverse directions are measured simultaneously using the digital image correlation technique. The creep compliance functions are obtained using the generalized 3-D viscoelastic constitutive equation with a Prony series representation. Weibull and lognormal distributions are considered for the probability distribution of the creep functions. This effort involves an analytical study based on experimental results for representing the data scatter in polymer composites. Such a study has not been found in the literature.

Original language	English
DOIs	https://doi.org/10.2514/6.2012-1730
State	Published - Apr 23 2012
Externally published	Yes
Event	53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference - Honolulu, HI, United States Duration: Apr 23 2012 → Apr 26 2012

Conference

Conference	53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
Country/Territory	United States
City	Honolulu, HI
Period	4/23/12 → 4/26/12

ASJC Scopus Subject Areas

Architecture
General Materials Science
Aerospace Engineering
Mechanics of Materials
Mechanical Engineering

Keywords

Applied Mathematics
Composite Materials
Deformation
Fatigue (Materials)
General Physics
Material Properties
Materials
Materials and Structural Mechanics
Mechanical Properties
Polymer Matrix Composites
Solid Mechanics
Statistical Analysis
Structural Material Properties
Structural Mechanics
Cumulative Distribution
Viscoelastic Material
Mechanical Testing
Stress Strain Analysis
Electronic Speckle Pattern
Interferometry
Charge Coupled Device
Electrical Resistance
Carbon Nano Fiber

Disciplines

Polymer Chemistry
Materials Science and Engineering

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10.2514/6.2012-1730License: Unspecified

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title = "Statistical Analysis of Viscoelastic Creep Compliance of Vinyl Ester Resin",

abstract = "The objective of this study is to formulate the statistical distribution functions for the viscoelastic creep compliance of a vinyl ester polymer. Short-term tensile creep/creep recovery experiments are conducted at two stress levels and at three temperatures below the glass transition temperature. Strain measurements in the longitudinal and transverse directions are measured simultaneously using the digital image correlation technique. The creep compliance functions are obtained using the generalized 3-D viscoelastic constitutive equation with a Prony series representation. Weibull and lognormal distributions are considered for the probability distribution of the creep functions. This effort involves an analytical study based on experimental results for representing the data scatter in polymer composites. Such a study has not been found in the literature. ",

keywords = "Applied Mathematics, Composite Materials, Deformation, Fatigue (Materials), General Physics, Material Properties, Materials, Materials and Structural Mechanics, Mechanical Properties, Polymer Matrix Composites, Solid Mechanics, Statistical Analysis, Structural Material Properties, Structural Mechanics, Cumulative Distribution, Viscoelastic Material, Mechanical Testing, Stress Strain Analysis, Electronic Speckle Pattern, Interferometry, Charge Coupled Device, Electrical Resistance, Carbon Nano Fiber",

author = "Jutima Simsiriwong and Rani Sullivan and Harry Hilton and Daniel Drake",

note = "Jutima Simsiriwong, Rani Sullivan, Harry Hilton and Daniel Drake. {"}Statistical Analysis of Viscoelastic Creep Compliance of Vinyl Ester Resin,{"} AIAA 2012-1730. 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. April 2012.; 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference ; Conference date: 23-04-2012 Through 26-04-2012",

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doi = "10.2514/6.2012-1730",

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T1 - Statistical Analysis of Viscoelastic Creep Compliance of Vinyl Ester Resin

AU - Simsiriwong, Jutima

AU - Sullivan, Rani

AU - Hilton, Harry

AU - Drake, Daniel

N1 - Jutima Simsiriwong, Rani Sullivan, Harry Hilton and Daniel Drake. "Statistical Analysis of Viscoelastic Creep Compliance of Vinyl Ester Resin," AIAA 2012-1730. 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. April 2012.

PY - 2012/4/23

Y1 - 2012/4/23

N2 - The objective of this study is to formulate the statistical distribution functions for the viscoelastic creep compliance of a vinyl ester polymer. Short-term tensile creep/creep recovery experiments are conducted at two stress levels and at three temperatures below the glass transition temperature. Strain measurements in the longitudinal and transverse directions are measured simultaneously using the digital image correlation technique. The creep compliance functions are obtained using the generalized 3-D viscoelastic constitutive equation with a Prony series representation. Weibull and lognormal distributions are considered for the probability distribution of the creep functions. This effort involves an analytical study based on experimental results for representing the data scatter in polymer composites. Such a study has not been found in the literature.

AB - The objective of this study is to formulate the statistical distribution functions for the viscoelastic creep compliance of a vinyl ester polymer. Short-term tensile creep/creep recovery experiments are conducted at two stress levels and at three temperatures below the glass transition temperature. Strain measurements in the longitudinal and transverse directions are measured simultaneously using the digital image correlation technique. The creep compliance functions are obtained using the generalized 3-D viscoelastic constitutive equation with a Prony series representation. Weibull and lognormal distributions are considered for the probability distribution of the creep functions. This effort involves an analytical study based on experimental results for representing the data scatter in polymer composites. Such a study has not been found in the literature.

KW - Applied Mathematics

KW - Composite Materials

KW - Deformation

KW - Fatigue (Materials)

KW - General Physics

KW - Material Properties

KW - Materials

KW - Materials and Structural Mechanics

KW - Mechanical Properties

KW - Polymer Matrix Composites

KW - Solid Mechanics

KW - Statistical Analysis

KW - Structural Material Properties

KW - Structural Mechanics

KW - Cumulative Distribution

KW - Viscoelastic Material

KW - Mechanical Testing

KW - Stress Strain Analysis

KW - Electronic Speckle Pattern

KW - Interferometry

KW - Charge Coupled Device

KW - Electrical Resistance

KW - Carbon Nano Fiber

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U2 - 10.2514/6.2012-1730

DO - 10.2514/6.2012-1730

M3 - Presentation

T2 - 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

Y2 - 23 April 2012 through 26 April 2012

ER -

Statistical Analysis of Viscoelastic Creep Compliance of Vinyl Ester Resin

Abstract

Conference

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Keywords

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