Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sumi Shin-ichi and Mizutani Yoshiki and Abe Toshihiko,Fabrication of Ni-PSZ FGM by Pulse Discharge Sintering and Observation of its Internal Defects.,Journal of the Japan Society of Powder and Powder Metallurgy,05328799,Japan Society of Powder and Powder Metallurgy,1998,45,11,1071-1075,https://cir.nii.ac.jp/crid/1390282681284266112,https://doi.org/10.2497/jjspm.45.1071