ASTM D5450/D5450M-93(2000)
(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
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.
General Information
Relations
Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D 5450/D 5450M – 93 (Reapproved 2000)
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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope D5449/D5449M TestMethodforTransverseCompressive
Properties of Hoop Wound Polymer Matrix Composite
1.1 This test method determines the transverse tensile prop-
4
Cylinders
erties of wound polymer matrix composites reinforced by
5
E4 Practices for Force Verification of Testing Machines
high-modulus continuous fibers. It describes testing of hoop
E6 Terminology Relating to Methods of Mechanical Test-
wound (90°) cylinders in axial tension for determination of
5
ing
transverse tensile properties.
E111 TestMethodforYoung’sModulus,TangentModulus,
1.2 The values stated in either SI units or inch-pound units
5
and Chord Modulus
are to be regarded separately as standard. Within the text, the
E122 PracticeforCalculatingSampleSizetoEstimatewith
inch-pound units are shown in brackets. The values stated in
a Specified Tolerable Error, theAverage for a Characteris-
each system are not exact equivalents; therefore, each system
6
tic of a Lot or Process
must be used independently of the other. Combining values
E132 Test Method for Poisson’s Ratio at Room Tempera-
from the two systems may result in nonconformance with the
5
ture
standard.
E177 Practice for Use of the Terms Precision and Bias in
1.3 This standard does not purport to address all of the
6
ASTM Test Methods
safety concerns, if any, associated with its use. It is the
E251 Test Methods for Performance Characteristics of
responsibility of the user of this standard to establish appro-
5
Metallic Bonded Resistance Strain Gages
priate safety and health practices and determine the applica-
6
E456 Terminology Relating to Quality and Statistics
bility of regulatory limitations prior to use.
E691 Practice for Conducting an Interlaboratory Study to
6
2. Referenced Documents Determine the Precision of a Test Method
E1012 Practice for Verification of Specimen Alignment
2.1 ASTM Standards:
5
Under Tensile Loading
D792 TestMethodsforDensityandSpecificGravity(Rela-
2
E 1237 Guide for Installing Bonded Resistance Strain
tive Density) of Plastics by Displacement
5
2
Gages
D883 Terminology Relating to Plastics
D2584 Test Method for Ignition Loss of Cured Reinforced
3. Terminology
3
Resins
3.1 Definitions—Terminology D3878 defines terms relat-
D2734 Test Method for Void Content of Reinforced Plas-
3 ing to high-modulus fibers and their composites. Terminology
tics
D883 defines terms relating to plastics. Terminology E6
D3171 Test Method for Constituent Content of Composite
4 defines terms relating to mechanical testing. Terminology
Materials
4
E456 and Practice E177 define terms relating to statistics. In
D3878 Terminology of Composite Materials
the event of a conflict between terms, Terminology D3878
D5229/D5229M Test Methods for Moisture Absorption
shall have precedence over other standards.
Properties and Equilibrium Conditioning of Polymer Ma-
7
4
3.2 Descriptions of Terms:
trix Composite Materials
D5448/D5448M TestMethodforInplaneShearProperties
4
of Hoop Wound Polymer Matrix Composite Cylinders
5
Annual Book of ASTM Standards, Vol 03.01.
6
Annual Book of ASTM Standards, Vol 14.02.
1 7
This test method is under the jurisdiction of ASTM Committee D30 on High If the term represents a physical quantity, its analytical dimensions are stated
Modulus Fibers and Their Composites and is the direct responsibility of Subcom- immediately following the term (or letter symbol) in fundamental dimension form,
mittee D30.04 on Lamina and Laminate Test Methods. usingthefollowingASTMstandardsymbologyforfundamentaldimensions,shown
Current edition approved Aug. 15, 1993. Published October 1993. within square brackets: [M] for mass, [L] for length, [T] for time, [u] for
2
Annual Book of ASTM Standards, Vol 08.01. thermodynamic temperature, and [nd] for non-dimensional quantities. Use of these
3
Annual Book of ASTM Standards, Vol 08.02. symbolsisrestrictedtoanalyticaldimensionswhenusedwithsquarebrackets,asthe
4
Annual Book of ASTM Standards, Vol 15.03. symbols may have other definitions when used without the brackets.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
D 5450/D 5450M – 93 (2000)
3.2.1 hoop wound, n—awindingofacylindricalcomponent elasticity determination. Every effort should be made to e
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.