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Optical Engineering

Overview of melt dynamics in laser processing
Author(s): Jyotirmoy Mazumder
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Paper Abstract

The role of convection in controlling laser melted pool geometry such as pool shape, undercut, and ripples; defects such as variable penetration, porosity, and lack offusion; and properties such as homogeneity has been studied by a number of researchers. This paper reviews the state-of-the art research in this area.

Paper Details

Date Published: 1 August 1991
PDF: 12 pages
Opt. Eng. 30(8) doi: 10.1117/12.55899
Published in: Optical Engineering Volume 30, Issue 8
Show Author Affiliations
Jyotirmoy Mazumder, Univ. of Illinois/Urbana (United States)

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