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NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR) >
NISCAIR PUBLICATIONS >
Research Journals >
Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.69 [2010] >
JSIR Vol.69(04) [April 2010] >
| Title: | Modeling and optimization of MAG welding for gas pipelines using regression analysis and simulated annealing algorithm |
| Authors: | Kolahan, Farhad
Heidari, Mehdi |
| Keywords: | MAG welding
Modeling
Process parameters optimization
SA algorithm
Weld bead geometry |
| Issue Date: | Apr-2010 |
| Publisher: | CSIR |
| Abstract: | This
study established input-output relationships for metal active gas (MAG) welding
for gas pipelines. Regression analysis (RA) was performed on data collected as
per Taguchi design of experiments. Adequacy of RA model was verified using ANOVA
method. RA model was then embedded into a simulated annealing (SA) algorithm to
determine optimal process parameters for weld bead geometry specification.
Proposed method is found quite effective in predicting process parameters for
weld bead geometry. |
| Page(s): | 259-265 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Source: | JSIR Vol.69(04) [April 2010]
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