%A CHEN Hongye, CHEN Jun, LIU Zhixin, LU Gang, CONG Xiaoyan, HAN Yue, LIU Haitao %T Discussion on the Characteristics of Magnetic Induction Intensity Distribution on the Central Axis of the Magnetic Rod %0 Journal Article %D 2022 %J Physical Experiment of College %R 10.14139/j.cnki.cn22-1228.2022.02.004 %P 14-19 %V 35 %N 2 %U {https://dawushiyan.jlict.edu.cn/CN/abstract/article_1421.shtml} %8 2022-04-25 %X

It studies magnetie induction intensity distribution characteristics on the central axis of the magneticrod . When different numbers of steel balls ( non-magnetic ) are arranged on the axis and the steel balls armagnetized , it studies the corresponding magnetie induction intensity distribution characteristies , laws of changeand fitting formulas on thean deepen people ' s in-depth understanding of the distribution of magnetic.