Author’s Accepted Manuscript Multi-length Scale Tribology of Hydroxyapatite Reinforced with Ceria and Silver Aditi Pandey, Vinod Kumar Nigam, Kantesh Balani PII: S0043-1648(17)31232-2 DOI: https://doi.org/10.1016/j.wear.2018.01.006 Reference: WEA102338 To appear in: Wear Received date: 10 August 2017 Revised date: 25 November 2017 Accepted date: 10 January 2018 Cite this article as: Aditi Pandey, Vinod Kumar Nigam and Kantesh Balani, Multi-length Scale Tribology of Hydroxyapatite Reinforced with Ceria and Silver, Wear, https://doi.org/10.1016/j.wear.2018.01.006 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting galley proof before it is published in its final citable form. 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. www.elsevier.com/locate/wear