Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ohmura Takahito and Sekido Nobuaki,PREFACE,MATERIALS TRANSACTIONS,1345-9678,The Japan Institute of Metals and Materials,2019-08-01,60,8,1403-1403,https://cir.nii.ac.jp/crid/1390282763131492480,https://doi.org/10.2320/matertrans.mpr2019905