FR2911080B1 - Procede et appareil de trempe par choc laser - Google Patents

Procede et appareil de trempe par choc laser

Info

Publication number
FR2911080B1
FR2911080B1 FR0759288A FR0759288A FR2911080B1 FR 2911080 B1 FR2911080 B1 FR 2911080B1 FR 0759288 A FR0759288 A FR 0759288A FR 0759288 A FR0759288 A FR 0759288A FR 2911080 B1 FR2911080 B1 FR 2911080B1
Authority
FR
France
Prior art keywords
laser shock
shock
laser
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.)
Expired - Fee Related
Application number
FR0759288A
Other languages
English (en)
Other versions
FR2911080A1 (fr
Inventor
Yuji Sano
Naruhiko Mukai
Masaki Yoda
Yoshiaki Ono
Ryoichi Saeki
Hideki Naito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to FR0759288A priority Critical patent/FR2911080B1/fr
Publication of FR2911080A1 publication Critical patent/FR2911080A1/fr
Application granted granted Critical
Publication of FR2911080B1 publication Critical patent/FR2911080B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/1224—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
    • 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
FR0759288A 2007-11-26 2007-11-26 Procede et appareil de trempe par choc laser Expired - Fee Related FR2911080B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0759288A FR2911080B1 (fr) 2007-11-26 2007-11-26 Procede et appareil de trempe par choc laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0759288A FR2911080B1 (fr) 2007-11-26 2007-11-26 Procede et appareil de trempe par choc laser

Publications (2)

Publication Number Publication Date
FR2911080A1 FR2911080A1 (fr) 2008-07-11
FR2911080B1 true FR2911080B1 (fr) 2010-02-12

Family

ID=39540592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0759288A Expired - Fee Related FR2911080B1 (fr) 2007-11-26 2007-11-26 Procede et appareil de trempe par choc laser

Country Status (1)

Country Link
FR (1) FR2911080B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015062457A1 (fr) * 2013-10-31 2015-05-07 中国科学院宁波材料技术与工程研究所 Appareil de martelage par choc laser pour la surface d'une pièce de travail, et procédé de martelage par choc laser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130672A (ja) * 1984-07-23 1986-02-12 Hitachi Ltd 選択的加工方法
FR2651508B1 (fr) * 1989-09-05 1994-05-13 Centre Nal Recherc Scientifique Dispositif de traitement de pieces par chocs laser.
EP1598140A1 (fr) * 2004-05-19 2005-11-23 Synova S.A. Usinage au laser d'une pièce

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015062457A1 (fr) * 2013-10-31 2015-05-07 中国科学院宁波材料技术与工程研究所 Appareil de martelage par choc laser pour la surface d'une pièce de travail, et procédé de martelage par choc laser

Also Published As

Publication number Publication date
FR2911080A1 (fr) 2008-07-11

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