ASTM D6115-97(2019)
- Standard Test Method for Mode I Fatigue Delamination Growth Onset of Unidirectional Fiber-Reinforced Polymer Matrix Composites
- standard by ASTM International, 03/15/2019
- Category: ASTM
$48.00
$24.00
1.1 This test method determines the number of cycles (N) for the onset of delamination growth based on the opening mode I cyclic strain energy release rate (G), using the Double Cantilever Beam (DCB) specimen shown in Fig. 1. This test method applies to constant amplitude, tension-tension fatigue loading of continuous fiber-reinforced composite materials. When this test method is applied to multiple specimens at various G-levels, the results may be shown as a G-N curve, as illustrated in Fig. 2.
FIG. 1 DCB Specimen with Piano Hinges

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

After purchasing, you have the ability to assign each license to a specific user.

At any time, you are permitted to make printed copies for your and your members' reference use.
ASTM E2629-19
Standard Guide for Verification of Process Analytical Technology (PAT) Enabled Control Systems..
$24.00 $48.00
ASTM B479-19
Standard Specification for Annealed Aluminum and Aluminum-Alloy Foil for Flexible Barrier, Food Cont..
$24.00 $48.00