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john a elkins
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Wheel/rail force measurement at the Washington Metropolitan Area Transit Authority, phase II
John A. Elkins · Available through NTIS
82 sayfa · 1983
Car-wheels / Testing / Electric railroads / Cars / Railroads
Algorithms and parametric studies for assessing effects of two-point contact
John A. Elkins · Available through NTIS
20 sayfa · 1984
Railroads / Curves and turnouts / Car-wheels / Testing / Electric railroads