ASTM C1360-17
(Practice)Standard Practice for Constant-Amplitude, Axial, Tension-Tension Cyclic Fatigue of Continuous Fiber-Reinforced Advanced Ceramics at Ambient Temperatures
Standard Practice for Constant-Amplitude, Axial, Tension-Tension Cyclic Fatigue of Continuous Fiber-Reinforced Advanced Ceramics at Ambient Temperatures
SIGNIFICANCE AND USE
4.1 This practice may be used for material development, material comparison, quality assurance, characterization, reliability assessment, and design data generation.
4.2 Continuous fiber-reinforced ceramic matrix composites are generally characterized by crystalline matrices and ceramic fiber reinforcements. These materials are candidate materials for structural applications requiring high degrees of wear and corrosion resistance, and high-temperature inherent damage tolerance (that is, toughness). In addition, continuous fiber-reinforced glass matrix composites are candidate materials for similar but possibly less demanding applications. Although flexural test methods are commonly used to evaluate the mechanical behavior of monolithic advanced ceramics, the nonuniform stress distribution in a flexural test specimen in addition to dissimilar mechanical behavior in tension and compression for CFCCs leads to ambiguity of interpretation of test results obtained in flexure for CFCCs. Uniaxially loaded tensile tests provide information on mechanical behavior for a uniformly stressed material.
4.3 The cyclic fatigue behavior of CFCCs can have appreciable nonlinear effects (for example, sliding of fibers within the matrix) which may be related to the heat transfer of the specimen to the surroundings. Changes in test temperature, frequency, and heat removal can affect test results. It may be desirable to measure the effects of these variables to more closely simulate end-use conditions for some specific application.
4.4 Cyclic fatigue by its nature is a probabilistic phenomenon as discussed in STP 91A (1) and STP 588 (2).4 In addition, the strengths of the brittle matrices and fibers of CFCCs are probabilistic in nature. Therefore, a sufficient number of test specimens at each testing condition is required for statistical analysis and design, with guidelines for sufficient numbers provided in STP 91A (1), STP 588 (2), and Practice E739. Studies to determine the inf...
SCOPE
1.1 This practice covers the determination of constant-amplitude, axial tension-tension cyclic fatigue behavior and performance of continuous fiber-reinforced advanced ceramic composites (CFCCs) at ambient temperatures. This practice builds on experience and existing standards in tensile testing CFCCs at ambient temperatures and addresses various suggested test specimen geometries, specimen fabrication methods, testing modes (force, displacement, or strain control), testing rates and frequencies, allowable bending, and procedures for data collection and reporting. This practice does not apply to axial cyclic fatigue tests of components or parts (that is, machine elements with nonuniform or multiaxial stress states).
1.2 This practice applies primarily to advanced ceramic matrix composites with continuous fiber reinforcement: uni-directional (1-D), bi-directional (2-D), and tri-directional (3-D) or other multi-directional reinforcements. In addition, this practice may also be used with glass (amorphous) matrix composites with 1-D, 2-D, 3-D, and other multi-directional continuous fiber reinforcements. This practice does not directly address discontinuous fiber-reinforced, whisker-reinforced or particulate-reinforced ceramics, although the methods detailed here may be equally applicable to these composites.
1.3 The values stated in SI units are to be regarded as the standard and are in accordance with IEEE/ASTM SI 10.
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. Refer to Section 7 for specific precautions.
General Information
Relations
Buy Standard
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: C1360 − 17
Standard Practice for
Constant-Amplitude, Axial, Tension-Tension Cyclic Fatigue
of Continuous Fiber-Reinforced Advanced Ceramics at
1
Ambient Temperatures
This standard is issued under the fixed designation C1360; 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.
1. Scope 2. Referenced Documents
2
2.1 ASTM Standards:
1.1 This practice covers the determination of constant-
C1145 Terminology of Advanced Ceramics
amplitude, axial tension-tension cyclic fatigue behavior and
C1275 Test Method for Monotonic Tensile Behavior of
performance of continuous fiber-reinforced advanced ceramic
Continuous Fiber-Reinforced Advanced Ceramics with
composites (CFCCs) at ambient temperatures. This practice
Solid Rectangular Cross-Section Test Specimens at Am-
builds on experience and existing standards in tensile testing
bient Temperature
CFCCs at ambient temperatures and addresses various sug-
D3479/D3479M Test Method for Tension-Tension Fatigue
gested test specimen geometries, specimen fabrication
of Polymer Matrix Composite Materials
methods,testingmodes(force,displacement,orstraincontrol),
D3878 Terminology for Composite Materials
testing rates and frequencies, allowable bending, and proce-
E4 Practices for Force Verification of Testing Machines
dures for data collection and reporting. This practice does not
E6 Terminology Relating to Methods of Mechanical Testing
apply to axial cyclic fatigue tests of components or parts (that
E83 Practice for Verification and Classification of Exten-
is, machine elements with nonuniform or multiaxial stress
someter Systems
states).
E337 Test Method for Measuring Humidity with a Psy-
1.2 This practice applies primarily to advanced ceramic
chrometer (the Measurement of Wet- and Dry-Bulb Tem-
matrix composites with continuous fiber reinforcement: uni-
peratures)
directional(1-D),bi-directional(2-D),andtri-directional(3-D)
E467 Practice for Verification of Constant Amplitude Dy-
or other multi-directional reinforcements. In addition, this
namic Forces in an Axial Fatigue Testing System
practice may also be used with glass (amorphous) matrix
E468 Practice for Presentation of Constant Amplitude Fa-
composites with 1-D, 2-D, 3-D, and other multi-directional
tigue Test Results for Metallic Materials
continuousfiberreinforcements.Thispracticedoesnotdirectly
E739 PracticeforStatisticalAnalysisofLinearorLinearized
address discontinuous fiber-reinforced, whisker-reinforced or
Stress-Life (S-N) and Strain-Life (ε-N) Fatigue Data
particulate-reinforced ceramics, although the methods detailed
E1012 Practice for Verification of Testing Frame and Speci-
here may be equally applicable to these composites.
men Alignment Under Tensile and Compressive Axial
Force Application
1.3 The values stated in SI units are to be regarded as the
E1150 Definitions of Terms Relating to Fatigue (Withdrawn
standard and are in accordance with IEEE/ASTM SI 10.
3
1996)
1.4 This standard does not purport to address all of the
E1823 TerminologyRelatingtoFatigueandFractureTesting
safety concerns, if any, associated with its use. It is the
IEEE/ASTM SI 10 Standard for Use of the International
responsibility of the user of this standard to establish appro-
System of Units (SI) (The Modern Metric System)
priate safety and health practices and determine the applica-
bility of regulatory limitations prior to use. Refer to Section 7 3. Terminology
for specific precautions.
3.1 Definitions:
1 2
This practice is under the jurisdiction of ASTM Committee C28 on Advanced For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Ceramics and is the direct responsibility of Subcommittee C28.07 on Ceramic contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Matrix Composites. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Feb. 1, 2017. Published February 2017. Originally the ASTM website.
3
approved in 1996. Last previous edition approved in 2015 as C1360 – 10 (2015). The last approved version of this historical standard is referenced on
DOI: 10.1520/C1360-17. www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C1360 − 17
3.1.1 Definitions of terms relating to advanced ceramics,
fiber-reinforced composites, tensile testing, and cyclic fatigue
as
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM 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: C1360 − 10 (Reapproved 2015) C1360 − 17
Standard Practice for
Constant-Amplitude, Axial, Tension-Tension Cyclic Fatigue
of Continuous Fiber-Reinforced Advanced Ceramics at
1
Ambient Temperatures
This standard is issued under the fixed designation C1360; 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.
1. Scope*Scope
1.1 This practice covers the determination of constant-amplitude, axial tension-tension cyclic fatigue behavior and performance
of continuous fiber-reinforced advanced ceramic composites (CFCCs) at ambient temperatures. This practice builds on experience
and existing standards in tensile testing CFCCs at ambient temperatures and addresses various suggested test specimen geometries,
specimen fabrication methods, testing modes (force, displacement, or strain control), testing rates and frequencies, allowable
bending, and procedures for data collection and reporting. This practice does not apply to axial cyclic fatigue tests of components
or parts (that is, machine elements with nonuniform or multiaxial stress states).
1.2 This practice applies primarily to advanced ceramic matrix composites with continuous fiber reinforcement: uni-directional
(1-D), bi-directional (2-D), and tri-directional (3-D) or other multi-directional reinforcements. In addition, this practice may also
be used with glass (amorphous) matrix composites with 1-D, 2-D, 3-D, and other multi-directional continuous fiber reinforcements.
This practice does not directly address discontinuous fiber-reinforced, whisker-reinforced or particulate-reinforced ceramics,
although the methods detailed here may be equally applicable to these composites.
1.3 The values stated in SI units are to be regarded as the standard and are in accordance with IEEE/ASTM SI 10.
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. Refer to Section 7 for specific precautions.
2. Referenced Documents
2
2.1 ASTM Standards:
C1145 Terminology of Advanced Ceramics
C1275 Test Method for Monotonic Tensile Behavior of Continuous Fiber-Reinforced Advanced Ceramics with Solid
Rectangular Cross-Section Test Specimens at Ambient Temperature
D3479/D3479M Test Method for Tension-Tension Fatigue of Polymer Matrix Composite Materials
D3878 Terminology for Composite Materials
E4 Practices for Force Verification of Testing Machines
E6 Terminology Relating to Methods of Mechanical Testing
E83 Practice for Verification and Classification of Extensometer Systems
E337 Test Method for Measuring Humidity with a Psychrometer (the Measurement of Wet- and Dry-Bulb Temperatures)
E467 Practice for Verification of Constant Amplitude Dynamic Forces in an Axial Fatigue Testing System
E468 Practice for Presentation of Constant Amplitude Fatigue Test Results for Metallic Materials
E739 Practice for Statistical Analysis of Linear or Linearized Stress-Life (S-N) and Strain-Life (ε-N) Fatigue Data
E1012 Practice for Verification of Testing Frame and Specimen Alignment Under Tensile and Compressive Axial Force
Application
3
E1150 Definitions of Terms Relating to Fatigue (Withdrawn 1996)
1
This practice is under the jurisdiction of ASTM Committee C28 on Advanced Ceramics and is the direct responsibility of Subcommittee C28.07 on Ceramic Matrix
Composites.
Current edition approved July 1, 2015Feb. 1, 2017. Published September 2015February 2017. Originally approved in 1996. Last previous edition approved in 20102015
as C1360 – 10.C1360 – 10 (2015). DOI: 10.1520/C1360-10R15.10.1520/C1360-17.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
The last approved version of this historical standard is referenced on www.astm.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C1360 − 17
E1823 Terminology Relat
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.