%0 Journal Article %T Effect of Alumina Dopant on Transparency of Tetragonal Zirconia %A Haibin Zhang %A Zhipeng Li %A Byung-Nam Kim %A Koji Morita %J Journal of Nanomaterials %D 2012 %I Hindawi Publishing Corporation %R 10.1155/2012/269064 %U http://dx.doi.org/10.1155/2012/269064