چکیده مقاله
Proper selection of process parameters levels positively affect the quality of products in different processes In this study the problem of modeling and optimization of A TIG welding process for AISI316L austenite stainless steel has been addressed using orthogonal array Taguchi OA Taguchi method for designing the experimental matrix required and regression modeling and analysis of variance ANOVA The experiments have been carried out on AISI316L steel parts Taguchi experimental design approach has been chosen to gather the data required Then regression functions linear, quadratic and logarithmic have been fit on the experimental data Then the best and most fitted model was selected based on the results of statistical tests The statistical analysis showed that the quadratic model is the best one for aspect ratio In the next stage Taguchi technique has been used to optimize the process measure Based on the results the proposed model is quite efficient in modeling and optimization A TIG welding process
کلیدواژهها
نویسندگان
Emad Parvaneh Aval
MSc Student, Ferdowsi University of Mashhad, Mashhad, Iran;
Farhad Kolahan
Associate Professor, Ferdowsi University of Mashhad, Mashhad,Iran;
شیوه ارجاع
Parvaneh Aval, Emad and Kolahan, Farhad,1399,Modeling and optimization of aspect ratio in A-TIG welding process using OA-Taguchi technique,6th International Conference on Industrial and Systems Engineering,Mashhad
ارائهشده در
مجموعه مقالات ششمین کنفرانس بین المللی مهندسی صنایع و سیستمها (ICISE ۲۰۲۰)19 شهریور 1399 · مشهد