This paper proposes a high-strain sensitivity turning dynamometer that combines several thin-film resistor grids into three Wheatstone full-bridge circuits that can measure triaxial cutting forces.This dynamometer can replace different cutter heads using flange connections.In order to improve the strain effect of the dynamometer, the strain film se
Spontaneous combustion of coal is a well-known phenomena around the globe.Apart from the coal itself, burning coal-shales is becoming a problem in the South African Angle Grinder coal mines.Serious incidents of spontaneous combustion have been reported as a result of self-heating of reactive coal-shales.The intrinsic properties and spontaneous comb
Infection is barley tea one of the cardinal difficulties in the children with acute leukemia and is the leading cause of mortality among them.The prevalence of infection in these patients has several reasons including usage of cytotoxic agents, corticosteriods, broad consumption of antibiotics, duration of confinement in hospital, defective of cell
Bike-sharing is adopted as a valid option replacing traditional public transports since they are eco-friendly, prevent traffic congestions, reduce any possible risk of social contacts which happen mostly on public means.However, some problems may occur such as the irregular distribution of bikes on related stations/racks/areas, and the difficulty o