Magnetic interactions between weights and weighing instruments
Magnetic interactions between weights and weighing instruments
复制标题
砝码和称重仪器之间的磁相互作用
DOI：
10.1088/0957-0233/12/6/309
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发表时间：
2001
影响因子：
2.4
通讯作者：
M. Gläser
中科院分区：
文献类型：
--
作者：
M. Gläser
介绍了几种称重仪器上磁场分布的测量结果、根据测量数据调整的磁偶极子场模型以及称重仪器和砝码之间的磁相互作用。假设重物的磁化率和磁化强度均匀分布在其体积上，则可以充分表征仪器磁性的四个参数已被评估。从产生的相互作用中，得出了砝码以及称重仪器的磁特性的限制。
Measurements of the magnetic field distributions on several weighing instruments and a model of a magnetic dipole field adjusted to measured data as well as the magnetic interaction between a weighing instrument and a weight are presented. Four parameters that characterize sufficiently well the magnetic property of the instrument, provided that the weight's magnetic susceptibility and magnetization are homogeneously distributed over its volume have been evaluated. From the resulting interactions, limits of the magnetic properties of weights as well as those of weighing instruments are derived.