郭博成Chang, Y. H.Y. H.ChangChin, T. S.T. S.ChinLee, Y. C.Y. C.LeeZing, Y. N.Y. N.ZingKuo, Po-ChengPo-ChengKuo2009-02-252018-06-282009-02-252018-06-281981http://ntur.lib.ntu.edu.tw//handle/246246/141010en-USA Study on Barium Ferrite Permanent Magentjournal article