
Tensile strength of welded joints: current, voltage, stick ExampleĪn experiment is conducted to determine the optimal factors of aįlux cored arc welding process for steel. Weibull++ to determine the settings of factors that would result in the optimum value of the response. In this article, we will give an example on how to useĬentral Composite Designs in a DOE design folio in It involves identifying the independent variables orįactors that affect a product or process, and then studying their effects on a dependent variable or



[Editor's Note: This article has been updated since its original publication to reflect a more recent versionĭesign of Experiments (DOE) is a set of techniques that revolve around the study of the influence of different variables on the outcome of a controlled experiment.
