EP1577402A4 - Method of refining metal surface and metal product by the method - Google Patents

Method of refining metal surface and metal product by the method

Info

Publication number
EP1577402A4
EP1577402A4 EP03768204A EP03768204A EP1577402A4 EP 1577402 A4 EP1577402 A4 EP 1577402A4 EP 03768204 A EP03768204 A EP 03768204A EP 03768204 A EP03768204 A EP 03768204A EP 1577402 A4 EP1577402 A4 EP 1577402A4
Authority
EP
European Patent Office
Prior art keywords
metal
refining
metal surface
product
metal product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP03768204A
Other languages
German (de)
French (fr)
Other versions
EP1577402A1 (en
Inventor
Minoru Umemoto
Kouichi Tsuchiya
Yoshikazu Todaka
Mitsugi Umemura
Hideaki Kaga
Junkou Kurosaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sintokogio Ltd
Original Assignee
Sintokogio Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of EP1577402A1 publication Critical patent/EP1577402A1/en
Publication of EP1577402A4 publication Critical patent/EP1577402A4/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
EP03768204A 2002-12-25 2003-12-25 Method of refining metal surface and metal product by the method Ceased EP1577402A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002374610 2002-12-25
JP2002374610 2002-12-25
JP2003421143 2003-12-18
JP2003421143 2003-12-18
PCT/JP2003/016669 WO2004059015A1 (en) 2002-12-25 2003-12-25 Method of refining metal surface and metal product by the method

Publications (2)

Publication Number Publication Date
EP1577402A1 EP1577402A1 (en) 2005-09-21
EP1577402A4 true EP1577402A4 (en) 2006-07-05

Family

ID=32684234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03768204A Ceased EP1577402A4 (en) 2002-12-25 2003-12-25 Method of refining metal surface and metal product by the method

Country Status (6)

Country Link
US (1) US20060289090A1 (en)
EP (1) EP1577402A4 (en)
JP (1) JPWO2004059015A1 (en)
CN (1) CN100560750C (en)
AU (1) AU2003292784A1 (en)
WO (1) WO2004059015A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006008170B4 (en) * 2006-02-22 2015-12-03 Halberg-Guss Gmbh Process for the treatment of castings
JP2008069938A (en) * 2006-09-15 2008-03-27 Hino Motors Ltd Gear and gearing assembly
CN102560045B (en) * 2010-12-22 2014-10-01 中国科学院金属研究所 Block nano structure low-carbon steel and manufacturing method thereof
FR2970006B1 (en) * 2010-12-30 2013-07-05 Wheelabrator Allevard SURFACE TREATMENT OF A METAL PIECE
CN104520456A (en) * 2012-08-10 2015-04-15 新日铁住金株式会社 Titanium alloy material
NL1041641B1 (en) * 2015-12-22 2017-07-03 Bosch Gmbh Robert Transverse element provided with a nanocrystalline surface layer for a drive belt for a continuously variable transmission and method for producing it.
CN106370383B (en) * 2016-11-29 2018-11-27 浙江工业大学 Multistage accelerates shot-blast unit
JP7015468B2 (en) * 2018-01-12 2022-02-03 富士電機株式会社 Steam turbine blades and their manufacturing methods
CN113106221A (en) * 2021-03-23 2021-07-13 北京理工大学 Metal surface layer low-temperature mechanical strengthening method and device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002010462A1 (en) * 2000-07-28 2002-02-07 Universite De Technologie De Troyes Method for generating nanostructures and device for treating nanostructures
WO2002010463A1 (en) * 2000-07-28 2002-02-07 Universite De Technologie De Troyes Mechanical method for generating nanostructures and mechanical device for generating nanostructures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858226A (en) * 1981-09-30 1983-04-06 Nippon Steel Corp Reducing device for iron loss of directional electrical steel plate
JPH01240615A (en) * 1988-03-18 1989-09-26 Nissan Motor Co Ltd Shot peening method
US5205145A (en) * 1989-09-25 1993-04-27 Kubota Corporation Method of producing torque sensor shafts
JPH0578798A (en) * 1991-09-24 1993-03-30 Mazda Motor Corp Surface modifying method for member made of aluminum alloy
JPH081514A (en) * 1994-06-16 1996-01-09 Toshiba Corp Surface treatment method for structure in reactor
JP2000094330A (en) * 1998-09-21 2000-04-04 Sintokogio Ltd Shot peening strength detector
JP2002036115A (en) * 2000-07-31 2002-02-05 Sintokogio Ltd Shot peening processing method and processed article thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002010462A1 (en) * 2000-07-28 2002-02-07 Universite De Technologie De Troyes Method for generating nanostructures and device for treating nanostructures
WO2002010463A1 (en) * 2000-07-28 2002-02-07 Universite De Technologie De Troyes Mechanical method for generating nanostructures and mechanical device for generating nanostructures

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ALTENBERGER I ET AL: "CYCLIC DEFORMATION AND NEAR SURFACE MICROSTRUCTURES OF SHOT PEENED OR DEEP ROLLED AUSTENITIC STAINLESS STEEL AISI 304", MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS: PROPERTIES, MICROSTRUCTURE & PROCESSING, LAUSANNE, CH, vol. A264, no. 1/2, 31 May 1999 (1999-05-31), pages 1 - 16, XP000998517, ISSN: 0921-5093 *
See also references of WO2004059015A1 *
TAO N R ET AL: "Surface nanocrystallization of iron induced by ultrasonic shot peening", NANOSTRUCTURED MATERIALS, ELSEVIER, NEW YORK, NY, US, vol. 11, no. 4, June 1999 (1999-06-01), pages 433 - 440, XP004178991, ISSN: 0965-9773 *

Also Published As

Publication number Publication date
WO2004059015A1 (en) 2004-07-15
JPWO2004059015A1 (en) 2006-04-27
EP1577402A1 (en) 2005-09-21
CN1732274A (en) 2006-02-08
AU2003292784A1 (en) 2004-07-22
US20060289090A1 (en) 2006-12-28
CN100560750C (en) 2009-11-18

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