IF aluminium is etched in an electrolytic cell, with a 0.2 N sodium chloride solution as the electrolyte, at a temperature of 90° C, and using current densities of 0.1–0.2 amp./cm. 2, different ...

Abstract: The electrolytic capacitor-less permanent magnet synchronous motor (PMSM) drives have the advantages of high-power density, low cost, and long service life. However, the interaction between ...

Abstract: This paper proposes a control method of an electrolytic capacitor-less dual inverter (ECL-DI) that achieves a compressor and high efficiency drive. ECL-DI is effective in improving system ...

High Copper Prices Weakened Purchasing Sentiment, Shanghai Spot Copper Transactions Fell to Parity [SMM Shanghai Spot Copper] September Die-Casting Zinc Alloy Imports and Exports: A Tale of Two ...

【SMM Analysis】America's Aluminium Scrap: The Aluminum Association's Proposal to Ban Exports of UBC Scrap Macro Tailwinds and Solid Fundamentals Support Aluminum Prices to Hold Up Well in the Short ...