Test Fixtures for ASTM D3479 Model: G-ASTM-D3479
Standards
GX100
Technical Specifications
| Specification | Value |
|---|---|
| Model | G-ASTM-D3479 |
| Industry Std | ASTM D3479 |
| Test Type | Standards |
| Family Id | GX100 |
| Compat Machine If | GLUM |
| Interface Description | Optimized for TestResources Load Frames; universal adapters available for legacy systems. |
| Fixture If Gender | GLUF |
Interface & Compatibility
Optimized for TestResources Load Frames; universal adapters available for legacy systems.
Expert Commentary
The standard for Tension-Tension Fatigue of Polymer Matrix Composites. This is a dynamic test that can run for millions of cycles. The technical challenge is Thermal Management. At high frequencies, internal friction in the resin can heat the specimen, changing its properties. MTO’s servo-hydraulic systems include Peak-and-Valley tracking and frequency adjustment logic to maintain a constant temperature. This data is used to generate S-N Curves, which are vital for life-cycle predictions of composite aircraft wings and wind turbine blades.