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    Article

    Effects of sintering temperature on structure and properties of BY-PT-PMN ternary piezoelectric ceramics

    0.7(0.1BiYbO3-0.9PbTiO3)-0.3 Pb(Mg1/3Nb2/3)O3 (0.7BYPT-0.3PMN) ternary piezoelectric ceramics were prepared by a columbite precursor method. The effects of sintering temperature on the crystalline phase, microstr...

    Liu Hai, Zhang Bo-**, Pei Yu, Zhao Lei, Wang Kai-sheng… in Journal of Materials Research (2015)

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    Chapter and Conference Paper

    A Privacy Protection Solution for the Balance of Performance and Security in Cloud Computing

    In order to strengthen users’ confidence to upload the private data to cloud platform, existing ways stressed too much on the security. However, cloud computing was an open and distributed environment, and it ...

    Ji Yi-mu, Kang Jia-bang, Liu Hai… in Web Information Systems Engineering – WISE… (2014)