| 言語種別 | 英語 |
|---|---|
| 研究紹介 | 1.Analysis of Instability Phenomenon at Current Interruption in Vacuum Arc Discharge Compared with Silver or Copper Electrode
2．Surface chemical structure of poly ethylene naphthalate films during degradation in low-pressure high-frequency plasma treatments 3．Reduction of Blowholes in DC Modulated TIG Welding for Copper 4．Formation of β-FeSi ₂ thin films by partial ionization vapor deposition method |