Junpei Kobata

Structural alteration induced by substrate bias voltage variation in diamond-like carbon films fabricated by unbalanced magnetron sputtering

Morimasa NAKAMURA, Yuka Takagawa, Ken-ichi MIURA et al. · Diamond and Related Materials · 2018 · 43 citations

Materials Engineering, Materials Science, Electrical Engineering +11

Raman spectroscopic studies of stress-induced structure alteration in diamond-like carbon films

Wenliang Zhu, Kazuyuki Arao, Morimasa NAKAMURA et al. · Diamond and Related Materials · 2019 · 29 citations

Materials Science, Stress-induced Structure Alteration, Diamond-like Carbon Films +9

Effect of Pre-Introduced Shear Bands Direction on Deformation Behavior in Zr<SUB>55</SUB>Al<SUB>10</SUB>Ni<SUB>5</SUB>Cu<SUB>30</SUB> Bulk Metallic Glass

Junpei Kobata, Tsuyoshi Kimura, Yorinobu Takigawa et al. · MATERIALS TRANSACTIONS · 2009 · 22 citations · Full text

Engineering, Severe Plastic Deformation, Glass-forming Liquid +19

Nanoscale amorphous “band-like” structure induced by friction stir processing in Zr55Cu30Al10Ni5 bulk metallic glass

Junpei Kobata, Yorinobu Takigawa, Sung Wook Chung et al. · Materials Letters · 2006 · 21 citations

Materials Science, Engineering, Mechanical Engineering +6

Effects of Ar ion bombardment by unbalanced magnetron sputtering on mechanical and thermal properties of Ti-Cu-Zr-Ni-Hf-Si thin film metallic glass

Junpei Kobata, Ken-ichi MIURA · Materials & Design · 2016 · 19 citations · Full text

Materials Science, Materials Engineering, Ion Implantation +8