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  1. Article

    Open Access

    Ideal cardiovascular health status and its association with socioeconomic factors in Chinese adults in Shandong, China

    Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in the world. In 2010, a goal released by the American Heart Association (AHA) Committee focused on the primary reduction in cardiov...

    J. Ren, X. L. Guo, Z. L. LU, J. Y. Zhang, J. L. Tang, X. Chen… in BMC Public Health (2016)

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  2. No Access

    Article

    Effects of adding aluminum oxide or zirconium oxide fibers on ceramic molds for casting hollow turbine blades

    To satisfy the requirements of mechanical performances of integral Al2O3-matrix ceramic mould for fabricating hollow turbine blades, Al2O3 or ZrO2 fibres were added to the slurry in gelcasting. The microstructure...

    Z. L. Lu, Y. X. Fan, K. Miao, H. **g… in The International Journal of Advanced Manu… (2014)

  3. No Access

    Article

    Fabricating hollow turbine blades using short carbon fiber-reinforced SiC composite

    The development of hollow turbine blades fabricated by nickel-base superalloy is limited by its high density and low operating temperature (<1,100 °C). A new technology for fabricating hollow turbine blades of...

    Z. L. Lu, F. Lu, J. W. Cao, D. C. Li… in The International Journal of Advanced Manu… (2013)

  4. No Access

    Article

    Manufacturing AISI304 metal parts by indirect selective laser sintering combined with isostatic pressing

    In order to improve the lower relative densities and mechanical performance of metal parts manufactured by indirect selective laser sintering (SLS), cold isostatic pressing (CIP) technology is introduced into ...

    Z. L. Lu, Y. S. Shi, J. H. Liu, Y. Chen… in The International Journal of Advanced Manu… (2008)

  5. No Access

    Article

    A priori error analysis of mixed methods for nonlinear quadratic optimal control problems

    In this paper, we study an a priori error analysis for the quadratic optimal control problems governed by nonlinear elliptic partial differential equations using mixed finite element methods. The state and the...

    Z. L. Lu, Y. P. Chen, H. W. Zhang in Lobachevskii Journal of Mathematics (2008)

  6. No Access

    Article

    Manufacturing near dense metal parts via indirect selective laser sintering combined with isostatic pressing

    To fabricate metal parts via indirect selective laser sintering (SLS), isostatic pressing technology, including hot isostatic pressing (HIP) and cold isostatic pressing (CIP), are exploited to reform SLS green...

    J.H. Liu, Y.S. Shi, Z.L. Lu, S.H. Huang in Applied Physics A (2007)

  7. No Access

    Article

    Model analysis of boundary residual stress and its effect on toughness in thin boundary layered yttria-stabilized tetragonal zirconia polycrystalline ceramics

    The average thermal residual stress in a continuous boundary phase in polycrystalline ceramic composites was calculated with a simple thin boundary layer model, and a criterion for the self-cracking of the bou...

    J. L. Shi, Z. L. Lu, J. K. Guo in Journal of Materials Research (2000)

  8. No Access

    Article

    Biaxial stretching of superplastic Y -TZP, Y -TZP/Al2O3, and Y -TZP/LAS glass composites in air atmosphere

    The biaxial stretching behavior of superplastic Y -TZP (yttria -tetragonal zirconia polycrystals) ceramics and Y -TZP/Al2O3 composites in air atmosphere was investigated. Stretching deformation can be made within...

    J. L. Shi, G. Q. Zhu, J. H. Gao, L. Li, Z. L. Lu… in Journal of Materials Research (1998)

  9. No Access

    Article

    Spatial extent of coherent sensory-evoked cortical activity

    Analysis of published values for the depth profile of evoked potentials in primary sensory cortex of cat and monkey provide a consistent estimate for the net current dipole moment per unit area of cortical sur...

    Z -L. Lü, S. J. Williamson in Experimental Brain Research (1991)