publication_type	publication_year	number	author	title	journal_title	volume_number	issue_number	start_page	end_page	doi	reported_at
Paper	2017	1	Hiroki Fujii, Akira Ishitoya, Shinji Itoh, Kiyoshi Ozawa, Hitoshi Kitaguchi	Improved critical current density in ex situ processed MgB2 tapes by the size reduction of grains and crystallites by high-energy ball milling	Cryogenics	82		15	24	https://doi.org/10.1016/j.cryogenics.2017.01.002	2021-04-17 08:12:23 +0900
Paper	2016	1	Hiroki Fujii, Akira Ishitoya, Shinji Itoh, Kiyoshi Ozawa, Hitoshi Kitaguchi	Effect of additions of Ca compounds to the filling powder on the reduction of MgO and the critical current density properties of ex situ processed MgB 2 tapes	Journal of Alloys and Compounds	664		650	656	https://doi.org/10.1016/j.jallcom.2016.01.027	2021-04-17 08:12:23 +0900