start-ver=1.4 cd-journal=joma no-vol=35 cd-vols= no-issue=5 article-no= start-page=3965 end-page=3967 dt-received= dt-revised= dt-accepted= dt-pub-year=1999 dt-pub=19990305 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Improvements of single sheet testers for measurement of 2-D magnetic properties up to high flux density en-subtitle= kn-subtitle= en-abstract= kn-abstract=
Due to structural limitation, the currently proposed apparatus based on a single sheet tester (SST) cannot measure magnetic properties along arbitrary directions (so-called 2-D magnetic properties) of silicon steel at high flux densities. In this paper, significant improvements are carried out on magnetizing windings and auxiliary yokes of a double excitation type of SST. Furthermore, crosswise overlapped H-coils are introduced so that even an ordinary single-excitation type of SST can be applicable to the measurements of 2-D properties. It is demonstrated that 2-D magnetization property up to 1.9 T can be measured by using the newly developed SST's
en-copyright= kn-copyright= en-aut-name=NakanoMasanori en-aut-sei=Nakano en-aut-mei=Masanori kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=NishimotoHidehiko en-aut-sei=Nishimoto en-aut-mei=Hidehiko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=FujiwaraKoji en-aut-sei=Fujiwara en-aut-mei=Koji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=TakahashiNorio en-aut-sei=Takahashi en-aut-mei=Norio kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University en-keyword=Crosswise overlapped H-coils kn-keyword=Crosswise overlapped H-coils en-keyword=magnetic anisotropy kn-keyword=magnetic anisotropy en-keyword=permeability tensor kn-keyword=permeability tensor en-keyword=silicon steel kn-keyword=silicon steel en-keyword=single sheet tester kn-keyword=single sheet tester en-keyword=2-D magnetic properties kn-keyword=2-D magnetic properties END