BS EN 6034:2015
$86.31
Aerospace series. Carbon fibre reinforced plastics. Test method. Determination of interlaminar fracture toughness energy. Mode II. GIIC
Published By | Publication Date | Number of Pages |
BSI | 2015 | 14 |
This standard specifies the procedure to determine the mode II interlaminar fracture toughness energy G IIC of carbon fibre composites manufactured from unidirectional tape or woven fabric.
This standard does not give any directions necessary to meet health and safety requirements. It is the responsibility of the user of this standard to consult and establish appropriate health and safety precautions.
PDF Catalog
PDF Pages | PDF Title |
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6 | 1 Scope 2 Normative references 3 Terms and definitions |
7 | 4 Principle of the method 5 Designation of the method 6 Apparatus 6.1 Test machine accurate to within 1 % in the load range used. 6.2 Device for recording the deflection as a function of load accurate to within 1 % in the deflection range used. 6.3 Vernier caliper accurate to the nearest 0,1 mm. 6.4 Flat face micrometer accurate to the nearest 0,01 mm. 6.5 Microscope of a magnification of 15-25. 7 Test specimen 7.1 Test specimen description |
8 | 7.2 Test specimen preparation 8 Procedure 8.1 Conditioning 8.2 Determination of dimensions 8.3 Testing |
9 | 8.4 Elevated and sub-zero temperature tests |
10 | 9 Presentation of the results 9.1 Calculation 9.2 Test results validation 10 Test report 10.1 Complete identification of the tested material, including manufacturers name, designation, batch number, etc. 10.2 All details about the preparation of specimens. 10.3 Measured dimensions of the specimens. 10.4 Ageing and/or exposure conditions prior to the test. 10.5 Date of test, facility and identification of individuals performing the test. 10.6 Equipment, method and test parameters used. 10.7 Individual test results and calculations plus a typical set of load-displacement curves. The individual curves shall be kept in file by the test laboratory. |
11 | 10.8 Any incident which may have effected the results and any deviation from this standard. Movement of the crack to plies adjacent to the mid plies shall be reported. |