Selection Criteria of Eco-Friendly Cooling Media Using MCDM for Metallurgical Operations

Abstract

One of the biggest issues in metallurgical operations is choose of right cooling media it decides improvement of mechanical properties and grain refinement of metals and alloy. Selection of right cooling media which gives maximum cooling rate with minimal distortion of metals and alloy. In this paper the researchers observed that the Multi Criteria Decision Making (MCDM) problem with different objectives. Using this method, the criteria weights are estimated by utilizing the method entropy and the alternative rankings are calculated, by using the method TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution). In this approach out of six alternatives the best cooling media for metallurgical find out. The procedure is exhibited a case study