The stability of the power system is a critical issue for reliable and safe operation network. Where maintaining voltage levels constant or within prescribed permissible limit robustness against disturbances, while working near its margin due to growth consumption, nowadays are great challenges. Chaotic oscillation in network may lead bus collapse, angle divergence possibly both phenomena simul...

Railways were originally uniquely identified with the material of their initial construction and now are technically identified by the characteristic contact of ‘steel wheel on steel rail’. Over 160 years ago failures of iron railway axles led to research into what we now know as metal fatigue. Accidents throughout the ages have acted as catalysts for research and improvements: this lecture wil...

The Speech Cycling Task (SCT) is a novel experimental paradigm developed together with Robert Port and Keiichi Tajima at Indiana University. In a SCT, subjects repeat a phrase containing multiple prominent, or stressed, syllables in time with an external timer, which can be simple or complex. A phase-based collective variable is deened in the acoustic signal. This paper reports on two experimen...

The synergetic effects of dietary obesity and stress induced by electrical shocks on insulin secretion from the perfused pancreas, the action of insulin on adipose tissues and glucose tolerance were studied in rats. The rat was fed either a control (C) (50% starch) or a high fat diet (F) (40% butter) for a period of 12 weeks. Half of the rats on each diet received electrical shocks, one hour pe...

Biodiesel, produced by the transesterification of vegetable oils or animal fats with methanol, is a promising alternative diesel fuel. In this study, a series of strong base anion resins with different basicity, pore structure, degree of cross-linking, and particle size were investigated as heterogeneous catalysts for the transesterification of soybean oil with methanol. A trace amount of CH3ON...