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Metal Fracture: The Fatigue Cycle That Really Counts
Written by Gary T. Fry, Vice President, Fry Technical Services, Inc.; Railway Age Contributing Editor![image description](https://www.railwayage.com/wp-content/uploads/2022/02/Figure_1_Shell_Sequence.jpg)
FIGURE 1
RAILWAY AGE FEBRUARY 2022 ISSUE: Welcome to “Timeout for Tech with Gary T. Fry, Ph.D., P.E.” Each month, we examine a technology topic that professionals in the railway industry have asked to learn more about. This month our topic is fracture of steel.