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Learn more about whether Allison Transmission Holdings, Inc. or Pentair plc is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.

Abstract: Centrifugal pumps are an integral part of many industrial processes and are used extensively in water supply, sewage, heating and cooling systems. While there are several review papers on ...

Abstract: This paper proposes optimizing the magnetization direction of isotropic ferrite permanent magnets (Fe-PM) to enable the maximization of back-electromotive force (B-EMF), torque density, and ...