@inproceedings{paperid:1033457, author = {Azadi Moghaddam, Masoud and Kolahan, Farhad and Andalib, Morteza}, title = {Grey-based Taguchi Technique for Solving the Multi-objective Problem When EDM Hard Worked Steel}, booktitle = {همایش ملی مهندسی مکانیک}, year = {2013}, location = {تهران, IRAN}, keywords = {Taguchi technique; Electrical Discharge Machining; Optimization; Analysis of variance; signal to noise.}, }