Abstract: This paper deals with numerical static analysis of a straight symmetrical blade for 3KW VAWT (vertical-axis wind turbine). The calculations were performed in order to predict the maximum ...

Developments in electron microscopy are generating more realistic views of catalysts, allowing optimization of their structure to improve their performance. The strong dependence of the magnetic ...

Abstract: Evaluating and enhancing the alternating current (ac) shielding performance of magnetic shielding cylinders (MSCs) is important to improve the sensitivity of magnetometers and the ...

Type II topoisomerases cleave one DNA duplex (the G, or gate, segment) using two tyrosine residues to attack opposite strands of the phosphodiester backbone. In the process, the enzyme becomes ...