Title:
PASTE CAPABLE OF REDUCING FATIGUE CRACK GROWTH RATE OF METAL MATERIAL, AND METAL MATERIAL COATED WITH THE PASTE
Document Type and Number:
WIPO Patent Application WO/2010/137707
Kind Code:
A1
Abstract:
Disclosed are a paste (grain-paste) which can reduce the fatigue crack growth rate of a metal material and can be well incorporated into a fatigue crack, and a metal material coated with said paste. The paste, which comprises a mixture of grains capable of reducing the fatigue crack growth rate of a metal material with a liquid, is characterized by having a viscosity of 0.01-300 Pa·s.
Inventors:
KAWAMOTO Kyohei (())
河本 恭平 (())
YAMADA Takeshi (())
山田 岳史 (())
河本 恭平 (())
YAMADA Takeshi (())
山田 岳史 (())
Application Number:
JP2010/059144
Publication Date:
December 02, 2010
Filing Date:
May 28, 2010
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO (10-26, Wakinohama-cho 2-chome Chuo-ku, Kobe-sh, Hyogo 85, 〒6518585, JP)
株式会社神戸製鋼所 (〒85 兵庫県神戸市中央区脇浜町二丁目１０番２６号 Hyogo, 〒6518585, JP)
KAWAMOTO Kyohei (())
河本 恭平 (())
YAMADA Takeshi (())
株式会社神戸製鋼所 (〒85 兵庫県神戸市中央区脇浜町二丁目１０番２６号 Hyogo, 〒6518585, JP)
KAWAMOTO Kyohei (())
河本 恭平 (())
YAMADA Takeshi (())
International Classes:
B23P6/00; B23P6/04
Attorney, Agent or Firm:
OGURI Shohei et al. (Eikoh Patent Firm, Toranomon East Bldg. 10F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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