Research on Calculation of Cathode Root Properties in Carbon Vacuum Arc (国際セッションIS--EMD 2003) -- (Session 4 Arc discharges and related phenomena)

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概要

• 論文の詳細を見る

• The vacuum arc root properties (temperature, current density, radius of an arc root, fraction of current density carried by electrons, evaporation rate etc.) of graphite and copper are calculated with the cathode-fall voltage as parameter and the arc root properties of graphite are compared with that of copper. Especially, there is big difference between the evaporation rate of graphite and that of copper. This reason is thought that the thermal conductivity of graphite is low and its evaporating temperature is high.

• 社団法人電子情報通信学会の論文
• 2003-11-14

著者

• Kubono Takayoshi

  Faculty Of Engineering Shizuoka Univ.

• Kubono T

  Faculty Of Engineering Shizuoka University

• Sakai Daisuke

  Center For Translational And Advanced Animal Research On Human Diseases Division Of Developmental Ne

• Sakai Daisuke

  Graduate School Of Science And Technology Shizuoka University

• Kubono T

  Shizuoka Univ. Hamamatsu‐shi Jpn

• Sekikawa Junya

  Faculty Of Engineering And Design Kyoto Institute Of Technology

• SAITO Yashiharu

  the Faculty of Engineering at Shizuoka University

• Saito Yoshiharu

  Faculty of Engineering, Shizuoka University

• SAKAI Daisuke

  Graduate School of Engineering, Chiba University

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