The paper deals with the application potential analysis of heat accumulators for mining machines working in cold climatic conditions.The proposed concept works with the idea of accumulating waste heat generated by the operation of an Polishing Burnishing internal combustion engine, with use of exhaust heat, heat from the radiator and heat from the
The response of the magnetopause surface to time-varying solar wind dynamic pressure is examined.We argue that to a first approximation the magnetopause surface may be considered as analogous to an elastic membrane.Upon displacement from equilibrium resulting from a change in applied external pressure, it moves to a new equilibrium under the equati
The study aimed to investigate the impact of posterior element and ligament removal on the maximum von Mises stress, and maximum shear stress of the eight-layer annulus for treating stenosis at the L3-L4 and L4-L5 levels in the lumbar spine.Previous studies have indicated that Barrel Irons laminectomy alone can result in segmental instability unles