AU2003231787A1 - Methods for microscale laser shock processing of metal thin films - Google Patents

Methods for microscale laser shock processing of metal thin films

Info

Publication number
AU2003231787A1
AU2003231787A1 AU2003231787A AU2003231787A AU2003231787A1 AU 2003231787 A1 AU2003231787 A1 AU 2003231787A1 AU 2003231787 A AU2003231787 A AU 2003231787A AU 2003231787 A AU2003231787 A AU 2003231787A AU 2003231787 A1 AU2003231787 A1 AU 2003231787A1
Authority
AU
Australia
Prior art keywords
methods
metal thin
thin films
laser shock
shock processing
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.)
Abandoned
Application number
AU2003231787A
Inventor
Y. Lawrence Yao
Wenwu Zhang
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.)
Columbia University in the City of New York
Original Assignee
Columbia University in the City of New York
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 Columbia University in the City of New York filed Critical Columbia University in the City of New York
Publication of AU2003231787A1 publication Critical patent/AU2003231787A1/en
Abandoned 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
    • 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
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/356—Working by laser beam, e.g. welding, cutting or boring for surface treatment by shock processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AU2003231787A 2002-05-16 2003-05-16 Methods for microscale laser shock processing of metal thin films Abandoned AU2003231787A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38103402P 2002-05-16 2002-05-16
US60/381,034 2002-05-16
PCT/US2003/015701 WO2003097291A1 (en) 2002-05-16 2003-05-16 Methods for microscale laser shock processing of metal thin films

Publications (1)

Publication Number Publication Date
AU2003231787A1 true AU2003231787A1 (en) 2003-12-02

Family

ID=29550056

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003231787A Abandoned AU2003231787A1 (en) 2002-05-16 2003-05-16 Methods for microscale laser shock processing of metal thin films

Country Status (2)

Country Link
AU (1) AU2003231787A1 (en)
WO (1) WO2003097291A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103668171A (en) * 2013-12-25 2014-03-26 江苏万力机械股份有限公司 Combined treatment method for prolonging life of oversized shearing equipment tool
CN106908867B (en) * 2017-02-20 2018-07-06 温州大学激光与光电智能制造研究院 A kind of thin-film component optical property post-processing approach based on laser blast wave
CN106957951B (en) * 2017-04-06 2018-11-09 广东工业大学 Laser peening Integral Wing Panel shape control method
CN109967896A (en) * 2019-03-27 2019-07-05 上海理工大学 The hyperfine cutter device of short-pulse laser induced ultrasonic water flow plasma and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5570575A (en) * 1993-10-06 1996-11-05 Nissan Motor Co., Ltd. Fuel delivery control apparatus for use with internal combustion engine
US6057003A (en) * 1995-10-23 2000-05-02 Lsp Technologies, Inc. Peening process with reduction of dielectric breakdown to increase peak pressure pulse
US5741559A (en) * 1995-10-23 1998-04-21 Lsp Technologies, Inc. Laser peening process and apparatus
US5911891A (en) * 1997-09-11 1999-06-15 Lsp Technologies, Inc. Laser shock peening with tailored multiple laser beams
US6144012A (en) * 1997-11-05 2000-11-07 Lsp Technologies, Inc. Efficient laser peening

Also Published As

Publication number Publication date
WO2003097291A1 (en) 2003-11-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase