IMPACT OF ROCK HARDNESS ON FRAGMENTATION BY HYDRAULIC HAMMER AND CRUSHING IN JAW CRUSHER




Scaling behavior of InAlN/GaN HEMTs on silicon for RF applications

Abstract Due to the low cost and the scaling capability of Si substrate, InAlN/GaN high-electron-mobility transistors (HEMTs) on silicon substrate have attracted more and more attentions.In this paper, a high-performance 50-nm-gate-length InAlN/GaN HEMT Anorak on Si with a high on/off current (I on/I off) ratio of 7.28 × 106, an average subthr

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Increased neural noise and impaired brain synchronization in fibromyalgia patients during cognitive interference

Abstract Fibromyalgia (FM) and other chronic pain syndromes are associated with cognitive dysfunction and attentional deficits, but the neural basis of such alterations is poorly understood.Dyscognition may be related to high levels of neural noise, understood as increased random electrical fluctuations that impair neural communication; however, th

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