RAILWAY AGE, JUNE 2025 ISSUE: One of the surest and most common signs that something is amiss at the wheel/rail interface is accelerated wear of the wheels, rail or both. Occasionally the solution to ...
High-speed train wheel dynamics and wear analysis is an essential field focused on understanding the mechanisms that lead to irregular wear patterns, particularly polygonal wear, on train wheels. This ...
The vast majority of trains on the planet depend on the friction (also known as adhesion traction) between steel drive wheels and steel rails to turn power into motion, but the somewhat slippery metal ...
RAILWAY AGE, MAY 2023 ISSUE: The future is bright if we continue to pursue the five I’s—Identify, Invest, Innovate, Implement and Improve. Welcome to “Timeout for Tech with Gary T. Fry, Ph.D., P.E.” ...
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