Laser Micro-Machining and Temperature Field Simulation

Author:

Sýkorová Libuše1,Šuba Oldřich1,Knedlova Jana1

Affiliation:

1. Tomas Bata University in Zlin

Abstract

The parametric thermal field analyses were realized by the finite element method. The analysis was run in the software solver COSMOS/DesignSTAR thermal. The thermal module makes possible to realize cases of the thermal dependences on the material properties. Material data can be entered as a function of the temperature. The thermal and physical characteristic of the polymeric materials are changed very expressively. The output of the analysis was temperature distribution described by various colors and assigned values in the spectrogram.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Reference4 articles.

1. G. Szabo, J. Kundrak, Numerical research of the plastic strain in hard turning in case of orthogonal cutting, Key Engineering Materials, Volume 496, Precision Machining VI, pp.162-167,  ISSN 1013-9826.

2. I. Maňková, Progresívné technologie, Vienala Košice, ISBN 80-7099-430-4, (2000).

3. L. Sýkorová, M. Malachová, Laser Machining and Temperature Field Simulation Using COSMOS / M Software, Srojírenská technologie, 2012, roč. XVII, s. 113-117, číslo 1 a 2, s. 9-13, ISSN 1211-4162.

4. R. Radovanovič, Mathematical Model for Severance Energy by CO2 Laser Cutting of Mild Steel. Strojírenská technologie IX, 2004, č. 3, UJEP, ISSN 1211-4162.

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