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  1. No Access

    Chapter and Conference Paper

    Estimation of Vibration Power Flow to and Sound Radiation from a Railway Concrete Viaduct Due to Vehicle/Track Interaction

    The structure-born noise from a railway concrete viaduct due to vehicle passage is predicted via analysis of vehicle-track interaction, vibration power flow into and sound radiation from the structure. The dom...

    Z. G. Li, T. X. Wu in Noise and Vibration Mitigation for Rail Transportation Systems (2012)

  2. No Access

    Chapter and Conference Paper

    VEGF-Transfected Human Endothelial Cell Coating on Stents Promotes Re-endothelization and Inhibits In-stent Restenosis

    The effects of seeding of endothelial cells transfected with vascular endothelial growth factor onto stents on promoting re-endothelization and inhibiting in-stent restenosis (ISR) were observed in this paper....

    G. X. Wang, Z. G. Li, C. J. Tang, D. Y. Du… in 6th World Congress of Biomechanics (WCB 20… (2010)

  3. No Access

    Chapter and Conference Paper

    Vehicle/Track Impact Due to Passing the Transition between a Floating Slab and Ballasted Track

    When a train runs over the transition between a floating slab track (FST) and ballasted track, wheel/rail impact forces arise because of the stiffness difference between the two kinds of track. A time-domain m...

    Z. G. Li, T. X. Wu in Noise and Vibration Mitigation for Rail Transportation Systems (2008)

  4. No Access

    Chapter and Conference Paper

    Analysis of Monotonic Responsive Functions for Congestion Control

    The convergence of response functions of memoryless window-based congestion control protocols is analyzed in this paper. All the control schemes (or response functions) is classified into 4 types according to ...

    C. Chen, Z. G. Li, Y. C. Soh in Advances in Multimedia Modeling (2006)

  5. No Access

    Chapter and Conference Paper

    A 2-Stage Partial Distortion Search Algorithm for Block Motion Estimation

    In this paper, we propose a novel 2-Stage Partial Distortion Search (2S-PDS) algorithm to reduce the computational complexity in block motion estimation algorithms. In this algorithm, an early-rejection stage ...

    R. Yu, K. P. Lim, D. Wu, F. Pan, Z. G. Li… in Advances in Multimedia Information Process… (2002)

  6. No Access

    Chapter

    Pressure-Induced Superconducting Phase Separation in Oxygen-Doped La2-xSrxCuO4+δ

    The pressure effect on the superconducting transitions in La2-xSrxCuO4+δ is investigated by ac susceptibility measurements up to 2 GPa. Two series of samples with x=0 and x=0.015 and 0<δ<0.11 are compared with re...

    B. Lorenz, Z. G. Li, T. Honma, P.-H. Hor in Frontiers of High Pressure Research II: Ap… (2001)

  7. No Access

    Chapter

    Evidence of Chemical Potential Jump at Optimal Do** in La2CuO4+δ

    We have studied the evolution of structure and electrochemical potential of La2−xSrxCuO4+δ at x=0,0025, 0.05 for 0<δ<0.12. We show that, at elevated temperature, the electrochemical intercalation is close to equi...

    Z. G. Li, P. H. Hor in Stripes and Related Phenomena (2000)

  8. No Access

    Chapter

    CAD/CAM for sheet metal forming and related processes

    Stam** processes such as punching, bending, drawing, etc., have been widely used to manufacture sheet metal parts or stam**s. The design and manufacture of stam** dies plays a very important role in the ...

    Z. G. Li, N. F. Choong, K. H. See Toh… in Computer Applications in Near Net-Shape Op… (1999)