A HISTORY OF FATIGUE Abstract--The history of fatigue from 1838 to the present is described in detail, with special emphasis on the German contribution in the time period of 1920-1945. A number of distinguished scientists and engineers, and their

In this paper, we reconsider a retrial queue with a number of servers and impatient customers. We improve the computation of the rate matrix, the conditional mean number of customers, the unknowns and the estimation of threshold N , which leads to th

This paper describes the using of software programming for the substation grounding system which is designed for worker’s safety. This grounding system presents new method to increase grounding resistance of Human Foot. The new method can decrease t