ASTM C 1421 : 2018
Current
The latest, up-to-date edition.
Standard Test Methods for Determination of Fracture Toughness of Advanced Ceramics at Ambient Temperature
Hardcopy , PDF
English
18-01-2018
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
C 28
|
| DocumentType |
Test Method
|
| Pages |
33
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1These test methods cover the fracture toughness, KIc, determination of advanced ceramics at ambient temperature. The methods determine KIpb (precracked beam test specimen), KIsc (surface crack in flexure), and KIvb (chevron-notched beam test specimen). The fracture toughness values are determined using beam test specimens with a sharp crack. The crack is either a straight-through crack formed via bridge flexure (pb), or a semi-elliptical surface crack formed via Knoop indentation (sc), or it is formed and propagated in a chevron notch (vb), as shown in Fig. 1.
1.6Values expressed in these test methods are in accordance with the International System of Units (SI) and IEEE/ASTM SI 10.
1.7The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.8This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.9This 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.
| ASTM F2094 / F2094M : 2018 : REV A | Standard Specification for Silicon Nitride Bearing Balls |
| ASTM F 2730/F2730M : 2018 : REV A | Standard Specification for Silicon Nitride Cylindrical Bearing Rollers |
| ASTM D 7779 : 2011 : R2015 | Standard Test Method for Determination of Fracture Toughness of Graphite at Ambient Temperature |
| ASTM E 2899 : 2015 | Standard Test Method for Measurement of Initiation Toughness in Surface Cracks Under Tension and Bending |
| ASTM D 7779 : 2020 | Standard Test Method for Determination of Fracture Toughness of Graphite at Ambient Temperature |
| ASTM E 2899 : 2019 : EDT 1 | Standard Test Method for Measurement of Initiation Toughness in Surface Cracks Under Tension and Bending |
| ASTM E 1823 : 2024 | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 177 : 1990 : REV A : R1996 | Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods |
| ASTM C 1322 : 2005 : REV B | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM E 1823 : 2024 : REV A | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 1823 : 2012 : REV : EDT 0 | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM C 1161 : 2002 : REV C : R2008 | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM E 1823 : 2007 : REV A | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM C 1161 : 2002 : REV C : R2008 : EDT 1 | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM E 1823 : 2009 : REV A | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM C 1161 : 2018 : R2023 | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM C 1322 : 2015 | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM C 1322 : 2005 : REV A | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM E 337 : 2015 : R2023 | Standard Test Method for Measuring Humidity with a Psychrometer (the Measurement of Wet- and Dry-Bulb Temperatures) |
| ASTM C 1161 : 2002 : REV C : EDT 1 | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM E 337 : 2015 | Standard Test Method for Measuring Humidity with a Psychrometer (the Measurement of Wet- and Dry-Bulb Temperatures) |
| ASTM E 691 : 2020 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 1823 : 2024 : REV B | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM C 1322 : 2005 : REV B : EDT 1 | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM C 1161 : 2002 : REV A | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM E 691 : 2019 : EDT 1 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2023 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 1823 : 2005 : REV A : EDT 1 | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 1823 : 2010 : REV A | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 1823 : 2021 | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM C 1322 : 2015 : R2024 | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM C 1322 : 2005 : REV B : R2010 | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM C 1322 : 1996 : REV A | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM E 1823 : 2009 : REV B | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM C 1161 : 2018 | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM E 1823 : 2012 : REV D | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 691 : 2022 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 1823 : 2012 : REV B | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM C 1161 : 2002 | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM E 691 : 2009 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM C 1322 : 2002 | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM C 1161 : 2013 | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM C 1322 : 2002 : REV A | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM E 4 : 2021 | Standard Practices for Force Calibration and Verification of Testing Machines |
| ASTM E 691 : 2021 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 1823 : 1996 : R2002 | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 1823 : 1996 : EDT 1 | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 1823 : 2012 : REV A | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 1823 : 2007 | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM C 1322 : 2015 : R2019 | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM C 1161 : 1994 : R1996 | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM C 1161 : 2002 : REV C | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM E 112 : 2013 : R2021 | Standard Test Methods for Determining Average Grain Size |
| ASTM E 112 : 2013 | Standard Test Methods for Determining Average Grain Size |
| ASTM E 1823 : 2024 : REV C | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM C 1322 : 2005 | Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics |
| ASTM E 740/E740M : 2023 | Standard Practice for Fracture Testing with Surface-Crack Tension Specimens |
| ASTM E 1823 : 2023 | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 1823 : 2013 | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 740/E740M : 2003 : R2016 | Standard Practice for Fracture Testing with Surface-Crack Tension Specimens |
| ASTM E 1823 : 2012 : REV C | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 1823 : 2020 : REV B | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 112 : 2024 | Standard Test Methods for Determining Average Grain Size |
| ASTM E 1823 : 2005 : REV A | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM E 4 : 2024 | Standard Practices for Force Calibration and Verification of Testing Machines |
| ASTM C 1161 : 2002 : REV B | Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature |
| ASTM E 1823 : 2011 | Standard Terminology Relating to Fatigue and Fracture Testing |
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.