Journal Pre-proof Comparative studies on corrosion and tribological performance of multilayer hard coatings grown on WC-Co hardmetals M.R. Derakhshandeh, M.J. Eshraghi, A. Jam, H. Rajaei, A. Fazili PII: S0263-4368(20)30215-8 DOI: https://doi.org/10.1016/j.ijrmhm.2020.105339 Reference: RMHM 105339 To appear in: International Journal of Refractory Metals and Hard Materials Received date: 13 December 2019 Revised date: 18 July 2020 Accepted date: 23 July 2020 Please cite this article as: M.R. Derakhshandeh, M.J. Eshraghi, A. Jam, et al., Comparative studies on corrosion and tribological performance of multilayer hard coatings grown on WC-Co hardmetals, International Journal of Refractory Metals and Hard Materials (2020), https://doi.org/10.1016/j.ijrmhm.2020.105339 This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier.