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Computer Aided Welding

Type of study Bachelor
Language of instruction Czech
Code 345-0318/04
Abbreviation PPSv
Course title Computer Aided Welding
Credits 3
Coordinating department Department of Mechanical Technology
Course coordinator Ing. Vladislav Ochodek, Ph.D.

Subject syllabus

1. Introductory seminar. Computational methods and computer technology in
welding - possibilities, and applications.
2. Selection of basic and filer materials. Database.
3. Prediction of the properties of welded joints, HAZ, and weldability evaluation.
(Project No. 1).
4. Determination and optimization of welding temperature regime.
5. Calculation and design of welded joints (Project No. 2).
6. The economy of welding - election of appropriate technologies (Project No. 3).
7. Introduction to the analytical and numerical solutions of temperature fields during
welding.
8. Numerical solution of temperature and stress fields during welding.
Introduction to the computing environment.
9. Define a thermal source for welding. Input data databases - material,
technological. Boundary conditions.
10. Solution of model problems for fusion and pressure welding (project No. 4).
11. Software for welding- application programs I
12. Software-welding application programs II.
13. Technological welding procedures, design, generation, and storage (Project No. 5).

Literature

YURIOKA, N. Determination of necessary minimum preheating temperature [online].
April 2007, May 2007 [cit. 2008-09-12]. Available from WWW:
<http://homepage3.nifty.com/yurioka/index.html>.

GRONG, O. Metallurgical Modelling of Welding. H.K.D.H. Bhadeshia. 1st edition. London: The Institute of Materials, 1992. 581 s. ISBN 0 901716 37 5

eFunda Engineering Fundamentals. [online]. 1998-2008, 2008 [cit. 2008-09-12]. Available from WWW: <http://www.efunda.com/home.cfm>.

MatWeb Material Property Data [online]. 1996-2008, 12.9.2008 [cit. 2008-09-12]. Available from WWW: <http://www.matweb.com/>.

MechEng Calculator [online]. 2006 , 1.5.2006 [cit. 2008-09-12]. Available from WWW: <http://www.mechengcalculations.com/index.html>.

TWI [online]. 2008 [cit. 2008-09-12]. Available from WWW: <http://www.twi.co.uk/>.

EWI [online]. 2008 [cit. 2008-09-12]. Available from WWW: <http://www.ewi.org/>.

Advised literature

CERJAK,H, BHADESIA,H,K,D,H.Mathematical Modelling of Weld Phenomena
1-6.The Institute of Materials 1992-2006

ASM. Handbook vol. 6, Welding, Brazing, Soldering. ASM 2001