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INTRODUCTION: Navigation in dynamic environments is a task of vital importance in the survival and reproduction of animals. However, due to the dynamism of processes occurring in natural environments, featural consistency of objects throughout the time could not suffice to identify them. One of such is an arrangement of objects in space. For example, while trees tend to drop their leaves, they relatively...
We establish the influence of long-term operation of an RVS-1000 tank for crude oil on the corrosion resistance, resistance to corrosion-mechanical fracture, and susceptibility to brittle fracture of St3sp steel from different parts of the wall and bottom of the structure. The worst characteristics are exhibited by the metal operating in continuous contact with bottom or condensed water. We analyze...
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