Finite element analysis and verification of laser marking on eggshell

Ming Fei Chen, Yan Hsin Wang, Wen Tse Hsiao

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The first aim of the study was to establish the temperature model of the eggshell by the finite element analysis software ANSYS and realize the eggshell temperature field based on the laser marking processing. The eggshell surface which created the meshing model, set the parameters with the ANSYS Parameter Design Language and simulated that the Gaussian distributed laser beam acted on the surface were established. In addition, marking characters made use of the CO2 laser processing system on the brittle eggshell to analyze whether laser beams caused damage to the inner of the eggshell. According to the results of the comparison between the simulation by ANSYS and the experiment of laser marking, it is revealed that the heat-affected area by laser marking is similar to that of the simulation.

Original languageEnglish
Pages (from-to)470-476
Number of pages7
JournalJournal of Materials Processing Technology
Volume209
Issue number1
DOIs
Publication statusPublished - 2009 Jan 1

Fingerprint

ANSYS
Finite Element
Laser
Finite element method
Laser Beam
Lasers
Laser beams
Laser Processing
CO2 Laser
Meshing
Parameter Design
Temperature Field
Simulation
Damage
Processing
Heat
Temperature distribution
Software
Model
Experiment

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Computer Science Applications
  • Metals and Alloys
  • Industrial and Manufacturing Engineering

Cite this

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Finite element analysis and verification of laser marking on eggshell. / Chen, Ming Fei; Wang, Yan Hsin; Hsiao, Wen Tse.

In: Journal of Materials Processing Technology, Vol. 209, No. 1, 01.01.2009, p. 470-476.

Research output: Contribution to journalArticle

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