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Caster Semenya’s sex eligibility battle has confounded sports for 16 years and still isn’t over by: GERALD IMRAY, Associated Press Posted: Jul 11, 2025 / 07:52 AM EDT ...
This study aims to evaluate the wear and rolling contact fatigue performance of two lives of the same railway wheel: one with a bainitic microstructure and the other with a pearlitic microstructure, ...
This paper presents a novel dynamic modelling approach for omnidirectional mobile robots with Powered Caster Wheels (PCWs). With the conventional dynamic model, the internal forces induced by the ...