11th Iranian Conference on Manufacturing Engineering , 2010-10-19

Title : ( Mathematical modeling and optimization of weld bead geometry in cladding by flux cored arc welding )

Authors: hossein bahrami , Farhad Kolahan ,

Citation: BibTeX | EndNote

Abstract

In this paper, an attempt is made to determine input-output relationships of the cladding by flux cored arc welding process using regression analysis based on the a three factor, five level central composite experimental design with six centre points. After measuring bead width, depth of penetration and reinforcement; based on simple assumptions on the shape of bead geometry, other relevant bead geometry parameters are calculated. Several linear and curvilinear regression analyses are employed to establish the inputoutput relations and the best set of equations is then selected. Finally simulated annealing has been applied for parametric optimization of this welding technique.

Keywords

FCAW – Simplified weld bead geometry – Regression – Simulated Annealing
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@inproceedings{paperid:1019038,
author = {Bahrami, Hossein and Kolahan, Farhad},
title = {Mathematical modeling and optimization of weld bead geometry in cladding by flux cored arc welding},
booktitle = {11th Iranian Conference on Manufacturing Engineering},
year = {2010},
location = {تبریز, IRAN},
keywords = {FCAW – Simplified weld bead geometry – Regression – Simulated Annealing},
}

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%0 Conference Proceedings
%T Mathematical modeling and optimization of weld bead geometry in cladding by flux cored arc welding
%A Bahrami, Hossein
%A Kolahan, Farhad
%J 11th Iranian Conference on Manufacturing Engineering
%D 2010

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