Laser peening with fiber optic delivery
Abstract
A system for processing a workpiece using a laser. The laser produces at least one laser pulse. A laser processing unit is used to process the workpiece using the at least one laser pulse. A fiber optic cable is used for transmitting the at least one laser pulse from the laser to the laser processing unit.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of California, Oakland, CA (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1175130
- Patent Number(s):
- 6818854
- Application Number:
- 10/243,208
- Assignee:
- The Regents of the University of California (Oakland, CA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C21 - METALLURGY OF IRON C21D - MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23K - SOLDERING OR UNSOLDERING
- DOE Contract Number:
- W-7405-ENG-48
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING
Citation Formats
Friedman, Herbert W., Ault, Earl R., and Scheibner, Karl F. Laser peening with fiber optic delivery. United States: N. p., 2004.
Web.
Friedman, Herbert W., Ault, Earl R., & Scheibner, Karl F. Laser peening with fiber optic delivery. United States.
Friedman, Herbert W., Ault, Earl R., and Scheibner, Karl F. Tue .
"Laser peening with fiber optic delivery". United States. https://www.osti.gov/servlets/purl/1175130.
@article{osti_1175130,
title = {Laser peening with fiber optic delivery},
author = {Friedman, Herbert W. and Ault, Earl R. and Scheibner, Karl F.},
abstractNote = {A system for processing a workpiece using a laser. The laser produces at least one laser pulse. A laser processing unit is used to process the workpiece using the at least one laser pulse. A fiber optic cable is used for transmitting the at least one laser pulse from the laser to the laser processing unit.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2004},
month = {11}
}
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Works referenced in this record:
Residual Stress Improvement Mechanism on Metal Material by Underwater Laser Irradiation. [レーザーの水中照射による金属材料の残留応力改善メカニズム]
journal, January 2000
- Sano, Yuji; Yoda, Masaki; Mukai, Naruhiko
- Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan, Vol. 42, Issue 6
Physics and applications of laser-shock processing
journal, December 1998
- Fabbro, R.; Peyre, P.; Berthe, L.
- Journal of Laser Applications, Vol. 10, Issue 6