ASTM D5450/D5450M-11
(Test Method)Standard Test Method for Transverse Tensile Properties of Hoop Wound Polymer Matrix Composite Cylinders
Standard Test Method for Transverse Tensile Properties of Hoop Wound Polymer Matrix Composite Cylinders
SIGNIFICANCE AND USE
This test method is used to produce transverse tensile property data for material specifications, research and development, quality assurance, and structural design and analysis. Factors which influence the transverse tensile response and should, therefore, be reported are: material, methods of material preparation, specimen preparation, specimen conditioning, environment of testing, specimen alignment and gripping, speed of testing, void content, and fiber volume fraction. Properties, in the test direction, which may be obtained from this test method include:
5.1.1 Transverse Tensile Strength,
5.1.2 Transverse Tensile Strain at Failure,
5.1.3 Transverse Tensile Modulus of Elasticity, E22, and
5.1.4 Poisson’Ratio, υ21.
SCOPE
1.1 This test method determines the transverse tensile properties of wound polymer matrix composites reinforced by high-modulus continuous fibers. It describes testing of hoop wound (90°) cylinders in axial tension for determination of transverse tensile properties.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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Designation: D5450/D5450M – 11
Standard Test Method for
Transverse Tensile Properties of Hoop Wound Polymer
1
Matrix Composite Cylinders
This standard is issued under the fixed designation D5450/D5450M; the number immediately following the designation indicates the
year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last
reapproval. A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope 2. Referenced Documents
2
1.1 This test method determines the transverse tensile prop- 2.1 ASTM Standards:
erties of wound polymer matrix composites reinforced by D792 Test Methods for Density and Specific Gravity (Rela-
high-modulus continuous fibers. It describes testing of hoop tive Density) of Plastics by Displacement
wound (90°) cylinders in axial tension for determination of D883 Terminology Relating to Plastics
transverse tensile properties. D2584 Test Method for Ignition Loss of Cured Reinforced
1.2 The technical content of this standard has been stable Resins
since 1993 without significant objection from its stakeholders. D2734 Test Methods for Void Content of Reinforced Plas-
Asthereislimitedtechnicalsupportforthemaintenanceofthis tics
standard, changes since that date have been limited to items D3171 Test Methods for Constituent Content of Composite
required to retain consistency with otherASTM D30 Commit- Materials
tee standards, including editorial changes and incorporation of D3878 Terminology for Composite Materials
updated guidance on specimen preconditioning and environ- D5229/D5229M Test Method for Moisture Absorption
mental testing. The standard, therefore, should not be consid- Properties and Equilibrium Conditioning of Polymer Ma-
ered to include any significant changes in approach and trix Composite Materials
practice since 1993. Future maintenance of the standard will D5448/D5448M Test Method for Inplane Shear Properties
only be in response to specific requests and performed only as of Hoop Wound Polymer Matrix Composite Cylinders
technical support allows. D5449/D5449M Test Method for Transverse Compressive
1.3 The values stated in either SI units or inch-pound units Properties of Hoop Wound Polymer Matrix Composite
are to be regarded separately as standard. The values stated in Cylinders
each system are not exact equivalents; therefore, each system E4 Practices for Force Verification of Testing Machines
must be used independently of the other. Combining values E6 TerminologyRelatingtoMethodsofMechanicalTesting
from the two systems may result in nonconformance with the E111 Test Method forYoung’s Modulus,Tangent Modulus,
standard. and Chord Modulus
1.3.1 Within the text, the inch-pound units are shown in E122 Practice for Calculating Sample Size to Estimate,
brackets. With Specified Precision, the Average for a Characteristic
1.4 This standard does not purport to address all of the of a Lot or Process
safety concerns, if any, associated with its use. It is the E132 Test Method for Poisson’s Ratio at Room Tempera-
responsibility of the user of this standard to establish appro- ture
priate safety and health practices and determine the applica- E177 Practice for Use of the Terms Precision and Bias in
bility of regulatory limitations prior to use. ASTM Test Methods
E251 Test Methods for Performance Characteristics of Me-
tallic Bonded Resistance Strain Gauges
1
This test method is under the jurisdiction of ASTM Committee D30 on
Composite Materials and is the direct responsibility of Subcommittee D30.04 on
2
Lamina and Laminate Test Methods. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved Nov. 15, 2011. Published December 2011. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1993. Last previous edition approved in 2006 as D5450/D5450M–93 Standards volume information, refer to the standard’s Document Summary page on
(2006). DOI: 10.1520/D5450_D5450M-11. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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D5450/D5450M – 11
E456 Terminology Relating to Quality and Statistics Factors which influence the transverse tensile response and
E691 Practice for Conducting an Interlaboratory Study to should, therefore, be reported are: material, methods of mate-
Determine the Precision of a Test Method rial preparation, specimen preparation, specimen conditioning,
E1012 PracticeforVerificationofTestFrameandSpecimen environment of testing, specimen alignment and gripping,
Alignment Under Tensile and Compressive Axial Force speed of
...
This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:D5450/D5450M–93 (Reapproved 2006) Designation: D5450/D5450M – 11
Standard Test Method for
Transverse Tensile Properties of Hoop Wound Polymer
1
Matrix Composite Cylinders
This standard is issued under the fixed designation D5450/D5450M; the number immediately following the designation indicates the
year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last
reapproval. A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope
1.1 This test method determines the transverse tensile properties of wound polymer matrix composites reinforced by
high-moduluscontinuousfibers.Itdescribestestingofhoopwound(90°)cylindersinaxialtensionfordeterminationoftransverse
tensile properties.
1.2The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the
inch-pound units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must
be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.
1.3
1.2 Thetechnicalcontentofthisstandardhasbeenstablesince1993withoutsignificantobjectionfromitsstakeholders.Asthere
is limited technical support for the maintenance of this standard, changes since that date have been limited to items required to
retainconsistencywithotherASTMD30Committeestandards,includingeditorialchangesandincorporationofupdatedguidance
on specimen preconditioning and environmental testing. The standard, therefore, should not be considered to include any
significant changes in approach and practice since 1993. Future maintenance of the standard will only be in response to specific
requests and performed only as technical support allows.
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard.The values stated in each
system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two
systems may result in nonconformance with the standard.
1.3.1 Within the text, the inch-pound units are shown in brackets.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory
limitations prior to use.
2. Referenced Documents
2
2.1 ASTM Standards:
D792 Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
D883 Terminology Relating to Plastics
D2584 Test Method for Ignition Loss of Cured Reinforced Resins
D2734 Test Methods for Void Content of Reinforced Plastics
D3171 Test Methods for Constituent Content of Composite Materials
D3878 Terminology for Composite Materials
D5229/D5229M Test Method for MoistureAbsorption Properties and Equilibrium Conditioning of Polymer Matrix Composite
Materials
D5448/D5448M Test Method for Inplane Shear Properties of Hoop Wound Polymer Matrix Composite Cylinders
D5449/D5449M Test Method for Transverse Compressive Properties of Hoop Wound Polymer Matrix Composite Cylinders
E4 Practices for Force Verification of Testing Machines
E6 Terminology Relating to Methods of Mechanical Testing
E111 Test Method for Young’s Modulus, Tangent Modulus, and Chord Modulus
1
This test method is under the jurisdiction of ASTM Committee D30 on Composite Materials and is the direct responsibility of Subcommittee D30.04 on Lamina and
Laminate Test Methods.
Current edition approved Jan.Nov. 15, 2006.2011. Published January 2006.December 2011. Originally approved in 1993. Last previous edition approved in 20002006 as
D5450/D5450M–93 (2000).(2006). DOI: 10.1520/D5450_D5450M-93R06.10.1520/D5450_D5450M-11.
2
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.For Annual Book ofASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
D5450/D5450M – 11
E122 Practice for Calculating Sample Size to Estimate, With Specified Precision, theAverage for a Characteristic of a Lot or
Process
E132 Test Method for Poisson’s Ratio at R
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