Previous Article Next Article Table of Contents Advanced Materials, Vol.28, No.2, 385-389, 2016 DOI10.1002/adma.201503653 Export Citation Auxetic Perforated Mechanical Metamaterials with Randomly Oriented Cuts Grima JN, Mizzi L, Azzopardi KM, Gatt R Please enable JavaScript to view the comments powered by Disqus.