ASTM E1922-04(2015)
Standard Test Method for Translaminar Fracture Toughness of Laminated and Pultruded Polymer Matrix Composite Materials
- Standard No.
- ASTM E1922-04(2015)
- Release Date
- 2015
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM E1922/E1922M-22
- Latest
- ASTM E1922/E1922M-22
- Scope
- 1.1 This test method covers the determination of translaminar fracture toughness, KTL, for laminated and pultruded polymer matrix composite materials of various ply orientations using test results from monotonically loaded notched specimens. 1.2 This test method is applicable to room temperature laboratory air environments. 1.3 Composite materials that can be tested by this test method are not limited by thickness or by type of polymer matrix or fiber, provided that the specimen sizes and the test results meet the requirements of this test method. This test method was developed primarily from test results of various carbon fiber – epoxy matrix laminates and from additional results of glass fiber – epoxy matrix, glass fiber-polyester matrix pultrusions and carbon fiber – bismaleimide matrix laminates (1-4, 5, 6).2 1.4 A range of eccentrically loaded, single-edge-notch tension, ESE(T), specimen sizes with proportional planar dimensions is provided, but planar size may be variable and adjusted, with associated changes in the applied test load. Specimen thickness is a variable, independent of planar size. 1.5 Specimen configurations other than those contained in this test method may be used, provided that stress intensity calibrations are available and that the test results meet the requirements of this test method. It is particularly important that the requirements discussed in 5.1 and 5.4 regarding contained notch-tip damage be met when using alternative specimen configurations. 1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.7 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 to determine the applicability of regulatory limitations prior to use.
ASTM E1922-04(2015) Referenced Document
- ASTM D3039/D3039M Standard Test Method for Tensile Properties of Polymer Matrix Composite Materials*， 2017-10-15 Update
- ASTM D3878 Standard Terminology Composite Materials
- ASTM D5229/D5229M Standard Test Method for Moisture Absorption Properties and Equilibrium Conditioning of Polymer Matrix Composite Materials
- ASTM D5528 Standard Test Method for Mode I Interlaminar Fracture Toughness of Unidirectional Fiber-Reinforced Polymer Matrix Composites
- ASTM D883 Standard Terminology Relating to Plastics*， 2024-02-01 Update
- ASTM E1823 Standard Terminology Relating to Fatigue and Fracture Testing
- ASTM E399 Standard Test Method for Plane-Strain Fracture Toughness of Metallic Materials
- ASTM E4 Standard Practices for Force Verification of Testing Machines
- ASTM E6 Standard Terminology Relating to Methods of Mechanical Testing
- ASTM E83 Standard Practice for Verification and Classification of Extensometer
ASTM E1922-04(2015) history
- 2022 ASTM E1922/E1922M-22 Standard Test Method for Translaminar Fracture Toughness of Laminated and Pultruded Polymer Matrix Composite Materials
- 2015 ASTM E1922-04(2015) Standard Test Method for Translaminar Fracture Toughness of Laminated and Pultruded Polymer Matrix Composite Materials
- 2004 ASTM E1922-04(2010)e1 Standard Test Method for Translaminar Fracture Toughness of Laminated and Pultruded Polymer Matrix Composite Materials
- 1970 ASTM E1922-04(2010)
- 2004 ASTM E1922-04 Standard Test Method for Translaminar Fracture Toughness of Laminated and Pultruded Polymer Matrix Composite Materials
- 1999 ASTM E1922-97 Standard Test Method for Translaminar Fracture Toughness of Laminated Polymer Matrix Composite Materials
