ASTM C 1465 : 2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Method for Determination of Slow Crack Growth Parameters of Advanced Ceramics by Constant Stress-Rate Flexural Testing at Elevated Temperatures
Hardcopy , PDF
11-11-2014
English
01-01-2008
CONTAINED IN VOL. 15.01, 2017 Defines the determination of slow crack growth (SCG) parameters of advanced ceramics by using constant stress-rate flexural testing in which flexural strength is determined as a function of applied stress rate in a given environment at elevated temperatures.
Committee |
C 28
|
DocumentType |
Test Method
|
Pages |
15
|
ProductNote |
Reconfirmed 2008
|
PublisherName |
American Society for Testing and Materials
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
1.1 This test method covers the determination of slow crack growth (SCG) parameters of advanced ceramics by using constant stress-rate flexural testing in which flexural strength is determined as a function of applied stress rate in a given environment at elevated temperatures. The strength degradation exhibited with decreasing applied stress rate in a specified environment is the basis of this test method which enables the evaluation of slow crack growth parameters of a material.
Note 1—This test method is frequently referred to as “dynamic fatigue” testing (Refs (3-5)) in which the term “fatigue” is used interchangeably with the term “slow crack growth.” To avoid possible confusion with the “fatigue” phenomenon of a material which occurs exclusively under cyclic loading, as defined in Terminology E 1823
Note 2—In glass and ceramics technology, static tests of considerable duration are called “static fatigue” tests, a type of test designated as stress-rupture (Terminology E 1823
1.2 This test method is intended primarily to be used for negligible creep of test specimens, with specific limits on creep imposed in this test method.
1.3 This test method applies primarily to advanced ceramics that are macroscopically homogeneous and isotropic. This test method may also be applied to certain whisker- or particle-reinforced ceramics that exhibit macroscopically homogeneous behavior.
1.4 This test method is intended for use with various test environments such as air, vacuum, inert, and any other gaseous environments.
1.5 Values expressed in this standard test are in accordance with the International System of Units (SI) and IEEE/ASTM SI 10
1.6 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.
ASTM C 1869 : 2018 | Standard Test Method for Open-Hole Tensile Strength of Fiber-Reinforced Advanced Ceramic Composites |
ASTM C 1211 : 2018 | Standard Test Method for Flexural Strength of Advanced Ceramics at Elevated Temperatures |
ASTM C 1576 : 2005 : R2017 | Standard Test Method for Determination of Slow Crack Growth Parameters of Advanced Ceramics by Constant Stress Flexural Testing (Stress Rupture) at Ambient Temperature |
ASTM C 1834 : 2016 | Standard Test Method for Determination of Slow Crack Growth Parameters of Advanced Ceramics by Constant Stress Flexural Testing (Stress Rupture) at Elevated Temperatures |
ASTM E 230 : 2003 | Standard Specification and Temperature-Electromotive Force (EMF) Tables for Standardized Thermocouples |
ASTM E 616 : 1989 | Terminology Relating to Fracture Testing (Withdrawn 1996) |
ASTM D 1239 : 2014 : REDLINE | Standard Test Method for Resistance of Plastic Films to Extraction by Chemicals |
IEEE/ASTM SI_10-2010 | American National Standard for Metric Practice |
ASTM E 1823 : 2013-07 | TERMINOLOGY RELATING TO FATIGUE AND FRACTURE TESTING |
ASTM C 1322 : 2015 : REDLINE | PRACTICE FOR FRACTOGRAPHY AND CHARACTERIZATION OF FRACTURE ORIGINS IN ADVANCED CERAMICS |
ASTM E 337 : 2015 : REDLINE | Standard Test Method for Measuring Humidity with a Psychrometer (the Measurement of Wet- and Dry-Bulb Temperatures) |
ASTM E 220 : 2013 : REDLINE | Standard Test Method for Calibration of Thermocouples By Comparison Techniques |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.