Structural strength
As structural strength is referred to in the Materials Science the determined fatigue strength of a component in its concrete shape.
In the fatigue test material parameters determined are valid only for smooth test bars. In order to obtain a statement about the load capacity of a specific component, samples with the shape of the component must be tested in a fatigue test. The fatigue strength determined in this way is known as the structural strength. This shows, for example, that a pipe is more resistant to bending than a solid rod with the same cross-sectional area.
Individual evidence
Web links
- Axles and shafts: Proof of load capacity according to DIN 743 (accessed on October 10, 2019)
- Structural strength of a shaft (accessed October 10, 2019)
- Studies on the calculation of the fatigue strength of surface hardened Diesel Injector S. 14, 15. (accessed on 10 October 2019)
- Machine components Fatigue strength Structural strength of crankshafts (accessed on October 10, 2019)
- Calculated lifetime estimation, p. 10. (accessed on October 10, 2019)