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TECHNICAL PAPERS

Precision Laser Deburring

[+] Author and Article Information
Seoung Hwan Lee

Department of Mechanical Engineering, Hanyang University, Korea

David A. Dornfeld

Department of Mechanical Engineering, University of California, Berkeley, Berkeley, CA 94720e-mail: dornfeld@me.berkeley.edu

J. Manuf. Sci. Eng 123(4), 601-608 (Nov 01, 1999) (8 pages) doi:10.1115/1.1381007 History: Received August 01, 1997; Revised November 01, 1999
Copyright © 2001 by ASME
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References

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Figures

Grahic Jump Location
Cutting profiles for SS304 (X30)
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Cutting profile for carbon steel (X30)
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(a) Phase diagram for carbon steel 31 (b) Heat affected zone (carbon steel)
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(a) Grain size refinement for carbon steel (b) Grain size refinement for stainless steel
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Idealized Gaussian heat flux distribution of a laser beam
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FEM simulation of laser deburring
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Flow chart of laser deburring simulation
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Stress distribution (Von-Mises, SS304)
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Temperature distribution (laser off, C1045)
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HAZ prediction using FEM
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HAZ area (laser power=300 W)

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