ASTM E 1304 : 1997 : R2014 : EDT 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Plane-Strain (Chevron-Notch) Fracture Toughness of Metallic Materials
Hardcopy , PDF
26-08-2020
English
01-05-2020
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
E 08
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| DocumentType |
Test Method
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| Pages |
12
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1This test method covers the determination of plane-strain (chevron-notch) fracture toughnesses, KIv or KIvM, of metallic materials. Fracture toughness by this method is relative to a slowly advancing steady state crack initiated at a chevron-shaped notch, and propagating in a chevron-shaped ligament (Fig. 1). Some metallic materials, when tested by this method, exhibit a sporadic crack growth in which the crack front remains nearly stationary until a critical load is reached. The crack then becomes unstable and suddenly advances at high speed to the next arrest point. For these materials, this test method covers the determination of the plane-strain fracture toughness, KIvj or KIvM, relative to the crack at the points of instability.
1.4This 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.
1.5This 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 B 646 : 2019 | Standard Practice for Fracture Toughness Testing of Aluminum Alloys |
| ASTM E 1221 : 2012 : REV A : R2018 : EDT 1 | Standard Test Method for Determining Plane-Strain Crack-Arrest Fracture Toughness, <emph type="bdit">K<inf>Ia</inf></emph>, of Ferritic Steels |
| ASTM E 1823 : 2013 | Standard Terminology Relating to Fatigue and Fracture Testing |
| ASTM F 3122 : 2014 | Standard Guide for Evaluating Mechanical Properties of Metal Materials Made via Additive Manufacturing Processes |
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