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ASTM E1820-18ae1
Standard Test Method for Measurement of Fracture ToughnessMore info
1.1 This test method covers procedures and guidelines for the determination of fracture toughness of metallic materials using the following parameters: K, J, and CTOD (δ). Toughness can be measured in the R-curve format or as a point value. The fracture toughness determined in accordance with this test method is for the opening mode (Mode I) of loading.
Note 1: Until this version, KIc could be evaluated using this test method as well as by using Test Method E399. To avoid duplication, the evaluation of KIc has been removed from this test method and the user is referred to Test Method E399.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 77.040.10 : Mechanical testing of metals |
| Number of pages | 65 |
| Replace | ASTM E1820-18a |
| Year | 2018 |
| Document history | ASTM E1820-18a ASTM E1820-18 ASTM E1820-17a ASTM E1820-17 ASTM E1820-16 ASTM E1820-15ae1 |
| Country | USA |
| Keyword | ASTM 1820;ASTM E1820;ASTM E1820;10.1520/E1820-18AE01 |