軌條鋼のフラツシ・バツト熔接後の熱処理(第2報)

• 近藤 誠治

  新潟大学工学部

• 古川 徹

  新潟大学工学部

書誌事項

タイトル別名

• Heat Treatment after Flash-Butt Welding of Railroad Rails (Report II)
• Bending and fatigue test
• 曲げ試験と疲労試験

抄録

In flash-butt welding, heat treatment after operation has a great significance, because these is a hazard of localized overheating from a great deal of heat produced in a short duration of time.<BR>In Report I, the authors concluded after having carried out heat treatment at various temperatures of flash-butt welded rail steels and examined mechanical properties and microstructures that high temperature treatment was desirable.<BR>In the present Report, the results of bending and fatigue test are given.<BR>According to the tests, it is confirmed that consideration of safety for durability also requires the high temperature treatment.

収録刊行物

• 溶接学会誌

  溶接学会誌 22 (7), 221-226, 1953

  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: 1390282681477553280
• NII論文ID: 130003762560
• DOI: 10.2207/qjjws1943.22.221
• 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