One thing many mechanical engineers remember from their classroom days is the Goodman diagram. They may remember it as a tool for designing components for fatigue. If you ever took a class on machine ...

Fig. 1. Standard method used for displaying fatigue test results. 1a (right) shows standard fatigue testing terminology, and 1b. (left) depicts an S-N diagram. Photo Credit: Dan Adams Fatigue testing ...

Fatigue analysis of high-speed train bogie frames is a critical field that ensures both the safety and longevity of railway vehicles. The bogie frame, which forms a central part of the undercarriage ...