Optimizing copper loss across the entire range for fault-tolerant control in single-phase open-circuit conditions of a five-phase permanent magnet synchronous motor (PMSM) with non-sinusoidal back ...

Jul 01, 2025, at 8:47 pm Copper prices surge, consumption takes another hit; market activity remains sluggish [SMM North China Spot Copper] Shanghai’s spot copper premiums/discounts (fourth session) ...

US dollar falls for seven consecutive days; domestic metal market outperforms overseas market; LME copper touches $10,000 mark during trading; LME zinc falls 1.38% [overnight market] Jul 01, 2025, at ...

Metals show mixed performance, with SHFE copper and SHFE zinc rising for five consecutive days. Polysilicon surges over 6%, and silicon metal rises more than 4% [SMM Daily Review] ...

Domestic metal market outperforms overseas market, with lithium carbonate, SHFE zinc, SHFE copper, and alumina leading the gains. Coking coal rises by over 3% [SMM midday review] ...

Introduction Traditionally associated with undernutrition, increasing evidence suggests micronutrient deficiencies can coexist with overnutrition. Therefore, this work aimed to systematically review ...

The VTA blog post previews the BART Silicon Valley Phase II Project's construction, focusing on the tunneling phase set to enhance transit in San José.

Fault-tolerant ability of dual three-phase permanent magnet synchronous motors (PMSMs) is crucial for safetycritical applications. When a single open-phase fault occurs, the current references in ...

Giant Mining is focused on identifying, acquiring, and advancing late-stage copper and copper/silver/gold projects to meet the growing global demand for critical metals.

Giant Mining to Launch Next Phase of Exploration at Majuba Hill to Expand Copper Mineralization from 2024-2025 High-Grade Copper and ExploreTech AI-Driven Geophysics Results ...