caa a22 4500 463229908 CHVBK 20180405153238.0 cr unu---uuuuu 170326e20070201xx s 000 0 eng 10.1007/s10853-006-1209-y doi (NATIONALLICENCE)springer-10.1007/s10853-006-1209-y Negative Poisson's ratio structures produced from zirconia and nickel using co-extrusion [Elektronische Daten] [Aaron Crumm, John Halloran] Objects with a complex structure designed to display negative Poisson's ratio were produced from zirconia ceramic and from metallic nickel. The objects were arrays of repeat units with designed elastic behavior. The technique of microfabrication by coextrusion, based on oxide powders blended with thermoplastics, was used to replicate and miniaturize single 38mm repeat unit to obtain an array of 64units, 400μm in size. The metallic nickel objects were produced fabricating nickel oxide, followed by sintering in a reducing atmosphere to yield dense metallic nickel. Poisson's ratio of the nickel structure was −0.3. Springer Science+Business Media, LLC, 2006 Crumm Aaron Department of Materials Science and Engineering, University of Michigan, 3062 Dow Building, 48109-2136, Ann Arbor, MI, USA aut Halloran John Department of Materials Science and Engineering, University of Michigan, 3062 Dow Building, 48109-2136, Ann Arbor, MI, USA aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/4(2007-02-01), 1336-1342 0022-2461 42:4<1336 2007 42 10853 https://doi.org/10.1007/s10853-006-1209-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1209-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Crumm Aaron Department of Materials Science and Engineering, University of Michigan, 3062 Dow Building, 48109-2136, Ann Arbor, MI, USA aut NATIONALLICENCE 700 1- Halloran John Department of Materials Science and Engineering, University of Michigan, 3062 Dow Building, 48109-2136, Ann Arbor, MI, USA aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/4(2007-02-01), 1336-1342 0022-2461 42:4<1336 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer