電子ビーム溶接の利用に関する研究(第2報)

• 小西 隆男

  住友金属工業(株)中央技術研究所

書誌事項

タイトル別名

• Some Studies on the Application of Electron Beam Welding (Report 2)
• Some Practical Applications
• 電子ビーム溶接の二,三の応用例について

抄録

There are several advantages of electron beam welding as widely known and it is necessary to develop fully the application technique of this process, making good use of its merit.<BR>Some works on the applicability of the electron beam process to the welding of the nuclear fuel element and some heat resisting alloys were carried out. Discussion on the problem concerning the development work of the electron beam welding are also described.<BR>The conclusions obtained in this study are as follows.<BR>(1) From the experimental end-plug welding of nuclear fuel sheathing by electron beam, excellent joint design and weld penetration which are not expected by ordinary welding method were obtained. A smaller and simpler end-plug can be used for fuel element welding and this means a considerable widening of fuel element design. Weldability of such micro-welding was generally better by electron beam than by TIG method.<BR>(2) With electron beam, new joint design and welding procedure are applicable for various types of specimen. So it seems likely that the electron beam welding process has many fields of application in industries.<BR>(3) The results from the electron beam welding of some heat resisting alloys show a narrow and deep penetration in welds which reduces the heat affected zone and hardened area. Working efficiency on welding is rather superior with electron beam to that with ordinary arc welding.

収録刊行物

• 溶接学会誌

  溶接学会誌 34 (1), 66-74, 1965

  一般社団法人 溶接学会

キーワード

• Metals and Alloys
• Surfaces, Coatings and Films
• Mechanical Engineering
• Mechanics of Materials

詳細情報

• CRID: 1390282681479451008
• NII論文ID: 130003762948
• DOI: 10.2207/qjjws1943.34.66
• ISSN: 18837204
• ISSN: 00214787
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可