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) Motofumi Ohki and Tatsuya Ishibashi and Satoshi Takagi,Practical Nano-indentation Theory and Experiments of the Pyramidal Indenter(6th)Influence of the geometrical shape of a triangular pyramid indenter on the hardness value HIBerko. during indentation over the wide load ranging from 0.2 mN to 2000 mN,材料試験技術 = Journal of Material Testing Research Association of Japan,02852470,東京 : 日本材料試験技術協会,2004-04,49,2,85-92,https://cir.nii.ac.jp/crid/1520290883252090368,