C02 鉄鋼材料への摩擦攪拌形バニシング加工による表面強化 : S45CおよびSUS304の比較(OS-12 ナノ加工と表面機能(1))

• 木内 智

  東京農工大

• 笹原 弘之

  東京農工大

書誌事項

タイトル別名

• C02 Generation of hardened layer by Frictional Stir Burnishing for Steels : Comparison of S45C steel and SUS304 steel

抄録

The frictional stir burnishing can give frictional heat and large stir, to the surface of work pieces. Those factors made enhanced layers on some of steel materials (S45C and SUS304). The enhanced layers are observed clearly in cross section of processing surface by optical microscope in those cases. S45C carbon-steel was hardened and its hardness is over 900HV. It is thought that the main factor that the hardened layer was obtained is martensitic transformation. SUS304 stainless-steel which can be not given heat-treatment for transformation was also hardened. It is thought that the factors that the hardened layers were obtained is grain refinement or deformation induced transformation.

収録刊行物

• 生産加工・工作機械部門講演会 : 生産と加工に関する学術講演会

  生産加工・工作機械部門講演会 : 生産と加工に関する学術講演会 2008.7 (0), 47-48, 2008

  一般社団法人 日本機械学会

キーワード

• Friction
• Stir
• Burnishing
• Surface enhancement
• Transformation
• Grain refinement
• Work-hardening

詳細情報

• CRID: 1390282680876072192
• NII論文ID: 110007705492
• DOI: 10.1299/jsmemmt.2008.7.47
• ISSN: 24243094
• Web Site: https://www.jstage.jst.go.jp/article/jsmemmt/2008.7/0/2008.7_47/_pdf
• 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