Examination of Radiation Power Emitted from Ar Torch Plasma as Function of Length

• Iwao Toru

  Department of Electric and Electronic Engineering, Chuo University

• Ishida Takayuki

  Department of Electric and Electronic Engineering, Chuo University

• Hayashi Tatsuya

  Department of Electric and Electronic Engineering, Chuo University

• Hirano Takahiro

  Department of Electric and Electronic Engineering, Chuo University

• Endo Masao

  Department of Electric and Electronic Engineering, Chuo University

• Inaba Tsuginori

  Department of Electric and Electronic Engineering, Chuo University

Bibliographic Information

Other Title

• Arトーチプラズマにおけるプラズマ長変化時の放射パワーの検討
• Ar トーチプラズマ ニ オケル プラズマチョウ ヘンカジ ノ ホウシャ パワー ノ ケントウ

Abstract

Calculation of the radiation power emitted from Ar long plasmas produced by a torch has been carried out.<BR>At first, the radial and axial temperature distributions in appearance plasmas have been calculated by using the measured electric field strength and photo-radius. Then, radiation power has been calculated by making use of the radiation power density of high-temperature Ar and then compared with the measured radiation power as a function of plasma length.

Journal

• Journal of the Japan Institute of Metals and Materials

  Journal of the Japan Institute of Metals and Materials 63 (1), 15-20, 1999

  The Japan Institute of Metals and Materials

Keywords

• arc
• torch plasma
• radiation power
• plasma length

Details

• CRID: 1390001206491117824
• NII Article ID: 130007341720
• NII Article ID: 10007452306
• NII Article ID: 10002548419
• NII Book ID: AN00187860
• DOI: 10.2320/jinstmet1952.63.1_15
• ISSN: 18806880
• ISSN: 24337501
• ISSN: 00214876
• NDL BIB ID: 4636819
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4636819
• Web Site: https://www.jstage.jst.go.jp/article/jinstmet1952/63/1/63_1_15/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed