Granular stockpiles are commonly observed in campicon.com nature and industry, and their formation has been extensively investigated experimentally and mathematically in the literature.One of the striking features affecting properties of stockpiles are the internal patterns formed by the stratification and segregation processes.In this work, we con
A new generation telecobalt unit, Theratron Equinox-80, (MDS Nordion, copyright) has been evaluated.It is equipped with a single 60-degree motorized wedge (MW), four universal wedges (UW) for 150, 300, 450 and 600.MW was configured in Eclipse (Varian, Palo Alto, USA) 3D treatment planning 1073spx system (TPS).The profiles and central axis depth dos
In the previous researches it is shown that the strong feeling of identification of the worker with the organization has a row of positive correlates both for the worker, and for the organization.However, in several recent researches the empirical read more evidence of presence at organizational identification of negative correlates are obtained.In
There are stringent requirements on the vertical movement of a ground surface when using artificial ground freezing method to reinforce a shield tunnel in a city.This paper read more focused on the tunnel of Nanjing Metro Line Two between Yixianqiao and Daxinggong.Based on the discrete element thermo-mechanical coupling theory, the horizontal freez