Previous Article Next Article Table of Contents Journal of Materials Science, Vol.49, No.19, 6485-6486, 2014 DOI10.1007/s10853-014-8393-y Export Citation Preface to the special issue on ultrafine-grained materials Mathaudhu SN, Estrin Y, Horita Z, Lavernia E, Liao XZ, Lu L, Wei QM, Wilde G, Zhu YT Please enable JavaScript to view the comments powered by Disqus.