著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Thomas G. Digges and Carolyn R. Irish and Nesbit L. Carwile,Effect of boron on the hardenability of high-purity alloys and commercial steels,Journal of Research of the National Bureau of Standards,0091-0635,National Institute of Standards and Technology (NIST),1948-12,41,6,545,https://cir.nii.ac.jp/crid/1361981471141189120,https://doi.org/10.6028/jres.041.043