Stadler has signed a contract with Switzerland’s Mount Rigi Railways for the supply of four more rack-and-pinion trains.

Abstract: Large-scale storage systems have introduced erasure codes to guarantee high data reliability, yet inevitably at the expense of high repair costs. In practice, storage nodes are usually ...

Abstract: This paper analyzes the torque characteristics of a magnetic rack-and-pinion gear using an analytical method based on the spatial harmonic method. We obtain the magnetic field distribution ...

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