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David Atadious

Publications (2)

Optimization of Mild Steel Welding Process Parameters Using Multivariate Linear Regression

William E. Odinikuku, David Atadious & Ikechukwu P. Onwuamaeze · Journal of Engineering Research and Reports · 2020

Local welders in Nigeria are prone to poor quality weldment because of their lack of welding technical skills. When these local welders carry out their welding operation, the welded joints are considered to be good enough because the metal materials welded together are seen to be...

Open access Research Article 10.9734/jerr/2020/v10i217036

Prediction of Weld Bead Geometry of Mild Steel Using Taguchi Technique and Multiple Regression Analysis

William E. Odinikuku, Joseph E. Udumebraye & David Atadious · Journal of Engineering Research and Reports · 2020

The weld bead geometry is very important in predicting the quality of weld as cooling rate of the weld depends on it. For this purpose, the Taguchi technique was applied to determine optimum process parameters of weld bead geometry in submerged arc welding. The study involves usi...

Open access Research Article 10.9734/jerr/2020/v13i417111