Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) WADA Shigetaka and SUGANUMA Motohiro and KITAGAWA Yasunori and MURAYAMA Norimitsu,Comparison between Pulse Electric Current Sintering and Hot Pressing of Silicon Nitride Ceramics.,Journal of the Ceramic Society of Japan,09145400,The Ceramic Society of Japan,1999,107,1250,887-890,https://cir.nii.ac.jp/crid/1390282680224964096,https://doi.org/10.2109/jcersj.107.887