Abstract: Reciprocating compressors have found popularity in applications where compressed air is required at high pressure levels with moderate flow rates. The mechanical drives used for these ...

Abstract: This paper deals with the vibration characteristics of permanent magnet synchronous motors (PMSMs) when there is time-varying load generated in the reciprocating compressor. As the ...

Department of Medicinal Chemistry and Key Laboratory of Chemical Biology of Natural Products (MOE), School of Pharmaceutical Science, Cheeloo College of Medicine, Shandong University, Jinan 250012, ...

An Air Force test pilot will lead a four-person NASA crew living for a year inside a simulated Mars habitat as the space agency gears up for future long-term flights. The crew will also include a ...

Institute of Theoretical Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 17, 1090 Vienna, Austria Vienna Doctoral School in Chemistry (DoSChem), University of Vienna, Währinger ...

More than 20 years ago, futurist intellectual Nick Bostrom upended the psyches of tech bros the world around when he proposed in a 2003 Philosophical Quarterly paper that we all may be living in a ...