jms.5.3.13746 A Review on Tribo-Corrosion of Coatings in Glass Manufacturing Industry and Performance of Coating Techniques against High Temperature Corrosion and Wear Hitesh Vasudev Lalit Thakur Harmeet Singh Journal on Material Science 2347–615X 5 3 38 48 10.26634/jms.5.3.13746 High Temperature Oxidation, Corrosion, Wettability, Glass Manufacturing Dies, Surface Protection This paper reviews all coating techniques, including Chemical Vapour Deposition (CVD), Physical Vapour Deposition (PVD), Magnetron Sputtering, and Ion Beam Assisted Deposition used for the coating on the working surface of dies used in glass manufacturing industry. Coatings used with these techniques were single layer coatings of nitrides, borides, and oxides, multilayer coatings of nitride or carbides and noble metal like Platinum-Iridium (Pt-Ir) coatings. During glass manufacturing, dies are subjected to high temperature ranges from 900 °C to 1150 °C. The characteristics of coatings like wettability, wear and corrosion resistance against thermal cycling at high temperature are important factors for die manufacturing materials. Problems related to these characteristics have been elaborated in detail which reflects the behaviour of coatings particularly used for dies, and their effects have been studied. Oxide scale formation on the working surface and coatings due to high temperature corrosion is also a burning issue and it has been explained in this review paper. Among the various coatings, Pt-Ir coatings are the best in terms of performance. However, these noble metals are costlier than other materials which have been used for coatings. Further the different coatings for high temperature corrosion applications have been taken into consideration to know the effective results associated with their use and the materials that have provided the protection to the working surfaces at high temperatures. It has been found that the coating process, its parameters and selection of material directly affect the surface properties at high temperatures and it is proposed that the use of new coating techniques, such as microwave cladding and thermal spray coating with a number of variants in their processes and feedstocks can effectively modify the surface properties of die materials. October - December 2017 Copyright © 2017 i-manager publications. All rights reserved. i-manager Publications http://www.imanagerpublications.com/Article.aspx?ArticleId=13746