Hey,(adsbygoogle = window.adsbygoogle || []).push({});

So I am currently trying to workout the fatigue characteristics of my Formula Student Space frame design, I am using Cold Drawn Seamless mild steel.

I have the following mechanical properties:

Re - 360 MPa

Rm - 450 MPa

I think these are the effective stress intensity range and the max or mean I am not sure stress.

How would I go about creating an S-N curve from this data? If you know you will be a lifesaver!

Thanks,

Alexisonsmith

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# S-N Curve - not even the manufacturer knew this one!

Loading...

Similar Threads - Curve manufacturer knew | Date |
---|---|

Curved Mesh on Symmetry Boundary in ANSYS Maxwell 3D | Yesterday at 2:17 PM |

Linear measurement of a curved part | Sunday at 6:23 AM |

Calculating curve for a machine | Jan 11, 2018 |

What is the equation of this stress-strain curve? | Nov 14, 2017 |

Steps to calculate Air Consumption of a Pneumatic System | Jun 27, 2017 |

**Physics Forums - The Fusion of Science and Community**