鋼材および溶接継手の３％ＮａＣｌ水溶液腐食疲れに関する研究　Ｉ　　鋼材の腐食疲れにおよぼす合金元素の影響

• 益本 功

  名古屋大学工学部

• 赤石 徹

  名古屋大学工学部

書誌事項

タイトル別名

• Study on Corrosin Fatigue of Steel Plates and Welded Joints in 3% Aqueous Solution (The 1st. Report)
• 鋼材の腐食疲れにおよぼす合金元素の影響

抄録

The final purpose of this study is to clarify corrosion fatigue behaviour of steel plates and welded joints.<BR>In this report, the effect of alloyed elements on corrosion fatigue of steel plate was described.<BR>Results obtained are as follows:<BR>1) In air, fatigue strength of low carbon steel alloyed by phosphor was increased than that of low carbon Si-Mn steel, but no effect of titanium, copper and chromium alloying was observed on the fatigue strength.<BR>2) The effect of alloyed elements on the increment of corrosion fatigue strength in 3% NaCl aq. solution was observed not at all. Conversely, corrosion fatigue strength of titanium-alloyed low carbon steel was very low value.<BR>3) Fatigues trength in air increased with the increment of the tensile strength of steel plates, but corrosion fatigue strength was not varied in spite of increment of the tensile strength.<BR>4) Corrosion fatigue test in 3% NaCl aq. solution showed no endurance limit.

収録刊行物

• 溶接学会誌

  溶接学会誌 44 (3), 236-240, 1975

  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: 1390001206502200448
• NII論文ID: 130003763313
• DOI: 10.2207/qjjws1943.44.3_236
• 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