The New Division of Labor: How Computers Are Creating the Next Job Market Princeton: Princeton Unive
The New Division of Labor: How Computers Are Creating the Next Job Market Princeton: Princeton Unive
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新的劳动分工：计算机如何创造下一个就业市场 普林斯顿大学：普林斯顿大学
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
R. Murnane
中科院分区：
文献类型：
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作者：
Frank S Levy;R. Murnane
公开了一种用于磁性分离器的分离室，其包括具有用于流体的入口和出口的刚性罐，以及设置在罐内的可磁化材料的填料，使得在使用中，供应到入口的流体朝向出口穿过可磁化材料。板在填充材料内间隔开，并基本上沿着流体流过填充材料的总方向设置，由此，当腔室轴向移入和移出建立磁场的区域时，板通过作用在所述材料上的磁力来限制填充材料的永久变形。
A separating chamber for a magnetic separator is disclosed, which includes a rigid canister having an inlet and an outlet for fluid, and a packing of magnetizable material disposed within the canister so that, in use, fluid supplied to the inlet passes through the magnetizable material towards the outlet. Plates are spaced apart within the packing material and disposed substantially along the general direction of flow of the fluid through the packing material, whereby the plates act to limit permanent deformation of the packing material by magnetic forces acting on said material upon the chamber being moved axially into and out of a zone in which a magnetic field is established.