IEEE

Accurate Motion Control of a Direct-Drive Hydraulic System With an Adaptive Nonlinear Pump Flow Compensation

Abstract: Direct-driven electro-hydraulic systems have a wide range of applications owing to their advantages of energy-savings and relatively high control flexibilities in comparison with classic ...
C&EN

Supercritical Carbon-Dioxide-Assisted Deposition of Pt Nanoparticles on Graphene Sheets and Their Application as an Electrocatalyst for Direct Methanol Fuel Cells

† Key Laboratory of Rubber-Plastics Ministry of Education/Shandong Provincial Key Laboratory of Rubber-Plastics, Qingdao University of Science & Technology, China 266042 ‡ Key Laboratory of ...
IEEE

Design of High-efficiency Single-phase Direct-on-line Synchronous Reluctance Motors for Pump Applications

Abstract: With high surrounding temperatures, winding resistance increases and thus lowers the operational efficiency of a motor. To meet the large application requirements and conform with the ...
SABC

Motorists to expect some relief at fuel pumps in January

Motorists could be in for some relief at the pumps in January, supported by a stronger rand and a weaker oil price. According to the latest data from the Central Energy Fund, both grades of petrol are ...
C&EN

Direct Extraction of Platinum Nanoparticles from Fuel Cells with Ionic Liquids: Part 1. Implementation and Optimization of the Process Parameters

Univ. Grenoble Alpes, CEA, CNRS, INP, IRIG-SyMMES, 38000 Grenoble, France University of Lyon, CPE Lyon, CNRS, UMR 5128, Catalysis, Polymerization, Processes and ...