Skip to main content

20 Result(s)

within Z. Y. Zheng Remove this filter

and

  1. No Access

    Article

    Parathyroid hormone (1–34) promotes fracture healing in ovariectomized rats with type 2 diabetes mellitus

    Ovariectomized (OVX) rats with type 2 diabetes mellitus (T2DM) with femur fracture received vehicle, insulin, or insulin plus parathyroid hormone (PTH) treatment for 2 and 3 weeks. Radiography, histomorphometr...

    G. Y. Liu, G. L. Cao, F. M. Tian, H. P. Song, L. L. Yuan… in Osteoporosis International (2017)

  2. No Access

    Article

    Is the photonic crystal with a Dirac cone at its Г point a real zero-index material?

    A novel optical property of a conventional two-dimensional dielectric photonic crystal (PC) has been reported by establishing a Dirac cone at the Г point of its band structure: it manipulates waves as if it ha...

    H. Gao, Y. S. Zhou, Z. Y. Zheng, S. J. Chen, J. J. Dong in Applied Physics B (2017)

  3. No Access

    Article

    Characterization of laser ablation of carbon-doped glycerol at different laser wavelengths

    Laser ablation of carbon-doped glycerol at laser wavelengths of 1064 and 532 nm are characterized in laser plasma propulsion. The coupling coefficient, specific impulse and the plasma luminescence are measured...

    Z. Y. Zheng, S. Q. Zhang, T. Liang, W. C. Tang, K. **ao, W. F. Liang… in Applied Physics A (2016)

  4. No Access

    Article

    Microstructure and Properties of FeAlCrNiMo x High-Entropy Alloys

    FeAlCrNiMo x high-entropy alloys were prepared. The effect of Mo content on the microstructure and the properties of the alloys were investigated. When the Mo content was 0.1, t...

    X. C. Li, D. Dou, Z. Y. Zheng, J. C. Li in Journal of Materials Engineering and Performance (2016)

  5. No Access

    Article

    Ablation of carbon-doped liquid propellant in laser plasma propulsion

    Carbon-doped liquid glycerol ablated by nanosecond pulse laser is investigated in laser plasma propulsion. It is found that the propulsion is much more correlated with the carbon content. The doped carbon can ...

    Z. Y. Zheng, T. Liang, S. Q. Zhang, L. Gao, H. Gao, Z. L. Zhang in Applied Physics A (2016)

  6. No Access

    Article

    Synthesis and characterization of polysialic acid/carboxymethyl chitosan hydrogel with potential for drug delivery

    A novel hydrogel was prepared from polysialic acid (PSA) and carboxymethyl chitosan (CMCS) using glutaraldehyde as the cross-linking agent. The resulting PSA–CMCS hydrogel exhibited pH sensitivity, in which th...

    J. R. Wu, X. B. Zhan, Z. Y. Zheng, H. T. Zhang in Russian Journal of Bioorganic Chemistry (2015)

  7. No Access

    Article

    Nearly perfect absorption in a single-layer metallic grating with rectangular grooves on its front surface

    A subwavelength metallic grating can support horizontal surface plasmons (HSPs) at its horizontal metallic boundaries and vertical cavity modes (CMs) inside its slits. It has been shown that the coupling betwe...

    H. Gao, C. Gu, Z. Y. Zheng, S. J. Chen, H. Y. Hao in Applied Physics B (2014)

  8. No Access

    Article

    A “comb” structure measurement of a micrometer displacement in laser plasma propulsion

    A “comb” structure of beam intensity distribution is achieved to measure target displacements at the micrometer level in laser plasma propulsion experiments. Compared with single-beam and double-beam detection...

    Z. Y. Zheng, L. Gao, H. Gao, J. **ng, X. W. Wu in Applied Physics A (2014)

  9. No Access

    Article

    Laser plasma propulsion generation in nanosecond pulse laser interaction with polyimide film

    The plasma propulsion generated in nanosecond pulse laser interaction with polyimide film is investigated. A comparison of coupling coefficient and specific impulse with glass layer and water layer confinement...

    Z. Y. Zheng, H. Gao, L. Gao, J. **ng, Z. J. Fan, A. G. Dong… in Applied Physics A (2014)

  10. No Access

    Article

    Adaptive multiscale analyses on structural failure considering localized damage evolution on vulnerable joints

    Deterioration in structures starts from meso-scale defects on vulnerable joints where damage evolution becomes main reason of fatigue accumulation. Therefore analyses on structural failure induced by fatigue a...

    Z. Y. Zheng, Z. X. Li, Z. W. Chen in Archives of Civil and Mechanical Engineering (2014)

  11. No Access

    Article

    Mechanism of optical unidirectional transmission in subwavelength dual-metal gratings

    The mechanism of optical unidirectional (OUD) transmission in parallel subwavelength dual-metal gratings was investigated. It was found that this kind of OUD phenomenon originates from the coupling of the surf...

    H. Gao, Z. Y. Zheng, H. Y. Hao, A. G. Dong, Z. J. Fan, D. H. Liu in Applied Physics B (2014)

  12. No Access

    Article

    An increase of curdlan productivity by integration of carbon/nitrogen sources control and sequencing dual fed-batch fermentors operation

    Curdlan is produced by Agrobacterium sp. ATCC 31749 under nitrogen-limited conditions not associated with cell growth. A novel curdlan production process was developed based on the different nutrient requirements...

    Z. Y. Zheng, Y. Jiang, X. B. Zhan, L. W. Ma… in Applied Biochemistry and Microbiology (2014)

  13. No Access

    Article

    A high salt tolerant neutral protease from Aspergillus Oryzae: Purification, characterization and kinetic properties

    A neutral high salt tolerant protease from Aspergillus oryzae CICIM F0899 which could be used for soy sauce production and other relevant applications under high-salt conditions was purified to homogeneity throug...

    D. Wang, Z. Y. Zheng, J. Feng, X. B. Zhan… in Applied Biochemistry and Microbiology (2013)

  14. No Access

    Article

    CHMP6 and VPS4A mediate the recycling of Ras to the plasma membrane to promote growth factor signaling

    While Ras is well-known to function on the plasma membrane (PM) to mediate growth factor signaling, increasing evidence suggests that Ras has complex roles in the cytoplasm. To uncover these roles, we screened...

    Z-Y Zheng, C-M Cheng, X-R Fu, L-Y Chen, L Xu, S Terrillon, S T Wong, D Bar-Sagi… in Oncogene (2012)

  15. No Access

    Article

    Transmitted laser propulsion in confined geometry using liquid propellant

    Transmitted laser propulsion in confined geometry using liquid propellant is proposed in this paper. The experimental results show that the coupling coefficient obtained by using carbonic ink is much higher th...

    Y. Zhang, X. Lu, Z.Y. Zheng, F. Liu, P.F. Zhu, H.M. Li, Y.T. Li… in Applied Physics A (2008)

  16. No Access

    Article

    Enhancement of coupling coefficient of laser plasma propulsion by water confinement

    Water-confined laser ablation to enhance the coupling coefficient in laser plasma propulsion is proposed. It is found that the confinement of the plasma expansion due to the water layer leads to high absorptio...

    Z.Y. Zheng, J. Zhang, Y. Zhang, F. Liu, M. Chen, X. Lu, Y.T. Li in Applied Physics A (2006)

  17. No Access

    Article

    Elastic–plastic thermomechanical response of composite co-axial cylinders

    A new method is developed in this paper to deal with the thermomechanical response of continuous fiber-reinforced composites. Treating the matrix as an elastic-perfectly plastic solid, the analytical formulae ...

    L. H. You, Z. Y. Zheng in Journal of Materials Science (2006)

  18. No Access

    Article

    Characteristic investigation of ablative laser propulsion driven by nanosecond laser pulses

    The momentum transfer and the specific impulse of the ablative laser propulsion of nanosecond laser irradiation on copper, lead, aluminum and graphite targets are investigated. The effects of the ambient press...

    Z.Y. Zheng, J. Zhang, X. Lu, Z.Q. Hao, X.H. Yuan, Z.H. Wang, Z.Y. Wei in Applied Physics A (2006)

  19. No Access

    Article

    Prolongation of the fluorescence lifetime of plasma channels in air induced by femtosecond laser pulses

    The lifetime of plasma channels induced by femtosecond laser pulses is investigated by detecting the decay time of the fluorescence signals from ions. It is found that the lifetime of the plasma can be prolong...

    Z. Q. Hao, J. Zhang, Y. T. Li, X. Lu, X. H. Yuan, Z. Y. Zheng… in Applied Physics B (2005)

  20. No Access

    Chapter

    Calculations of Internal Stress and Strain Distributions for Duplex Structure

    The distributions of internal stress and strain in martensite-retained ferrite duplex structure have been calculated by the Finite Element Method. The calculating model was a two dimensional plate irhich was o...

    Z. P. Chen, Z. Y. Zheng in International Conference on Residual Stresses (1989)