Scientists often make measurements. The physical quantities they measure fall into two categories: scalars and vectors. Scalar and vector quantities are treated differently in calculations. Motion - ...

Abstract: This study focuses on modeling the transmission torque of two coaxial electrorheological (ER) fluid clutches through a data-driven approach. Instead of simplifying the viscosity term in the ...

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Motion Industries Inc., Birmingham, Alabama, a distributor of maintenance, repair, and operation replacement parts and a wholly owned subsidiary of Genuine Parts Co., has promoted seven executives.