The aim of this paper is to analyze the heat distribution in the high-current electrical contact under the action Folding Chair Cover of an assumed current of 3000 A using mathematical modeling and simulation.Electrical contacts that carry high currents are an essential component of many electric devices.In transmission and distribution systems, th
This article considers Sean Bonney’s texts Happiness: Poems After Rimbaud (2011), Letters Against the Firmament (2015), Our Death (2019) and antimatter (2019).I write about each of these texts in terms of Bonney’s representation within them of music and noise.Rather than discussing this from a musicological perspective, or in relation to partic
Despite fundamental differences between the characteristics of base and weld metal and higher accuracies obtainable using original-size specimens in drop-weight tear test (DWTT), there still exists a research gap in fracture surface examinations of DWTT welded specimens.This study investigates the microscopic characteristics of the fracture surface
The purpose of this study was to determine the chemical and mineralogical composition of suspended sediments from the Acre River, located in the Purus Basin, upper Amazon basin, a region associated with the Fitzcarrald Arch.The elemental and mineralogical compositions of the sediments were assessed by using mass and atomic spectroscopy, and X-ray d