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  1. No Access

    Article

    Finite Element Analysis of the Void Growth and Interface Failure of Ductile Adhesive Joints

    Progressive failure of ductile porous adhesive joint generally includes two competitive failure modes: the void growth of ductile adhesive layer and the interface debonding between the adhesive layer and bondi...

    P. F. Liu, Z. H. Hu, S. B. Wang, W. S. Liu in Journal of Failure Analysis and Prevention (2018)

  2. No Access

    Article

    Influence of Micron WC Addition on the Microstructure and Mechanical Properties of Ultrafine WC–Co Cemented Carbides at the Elevated Temperature

    In this paper, the influence of micron-grained WC additions with the different grain sizes on the microstructure and hardness of ultrafine WC–Co cemented carbides at the elevated temperature were investigated ...

    C. Liu, N. Lin, Y. H. He, W. S. Liu, Y. Z. Ma in Journal of Superhard Materials (2018)

  3. No Access

    Article

    Spatial distributions of environmenral radiations at medical linac undergoing treatment of VMAT using Taguchi method

    This study monitors environmental radiation using a thermoluminescent dosimeter (TLD) in the treatment vault of Axesse (Elekta 2538) linear accelerator. The TLD system was optimized for initial temperature, he...

    H. C. Tseng, W. S. Liu, H. S. Huang… in Journal of Radioanalytical and Nuclear Che… (2016)

  4. No Access

    Article

    MicroRNA in ovarian function

    The mammalian ovary is a dynamic organ. The coordination of follicle recruitment, selection, and ovulation and the timely development and regression of the corpus luteum are essential for a functional ovary an...

    S. W. Maalouf, W. S. Liu, J. L. Pate in Cell and Tissue Research (2016)

  5. No Access

    Article

    Subcellular localization of apurinic endonuclease 1 promotes lung tumor aggressiveness via NF-κB activation

    Apurinic endonuclease 1 (Ape1) is not only involved in base excision repair, but also activates some transcriptional factors through its redox activity. However, which subcellular localization of Ape1 is invol...

    H-H Wu, Y-W Cheng, J T Chang, T-C Wu, W-S Liu, C-Y Chen, H Lee in Oncogene (2010)

  6. Article

    Genomic analysis of Newcastle disease virus strain NA-1 isolated from geese in China

    M. Xu, S. Chang, Z. Ding, H.-W. Gao, J.-Y. Wan, W.-S. Liu… in Archives of Virology (2008)

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  7. No Access

    Article

    Genomic analysis of Newcastle disease virus strain NA-1 isolated from geese in China

    Newcastle disease virus (NDV) has been thought to infect only domestic avian species, with waterfowl such as geese either not being infected, even by virulent strains, or develo** only in apparent infection....

    M. Xu, S. Chang, Z. Ding, H.-W. Gao, J.-Y. Wan, W.-S. Liu… in Archives of Virology (2008)

  8. No Access

    Article

    Map**, Expression, and Association Study of the Bovine PSMC1 Gene

    The 26S ATP-dependent protease is composed of a 20S catalytic proteasome and two PA700 regulatory modules; it plays a central role in many regulatory pathways, such as cell cycle regulation, differentiation, a...

    H. Guo, W.-S. Liu, A. Takasuga, K. Eyer, E. Landrito, S.-Z. Xu… in Biochemical Genetics (2008)

  9. No Access

    Article

    Decontamination of radioactive cesium from natural NaCl by amide-type open-chain crown ethers

    An attempt has been made to develop a radiochemical methodology for the decontamination of a trace amount of radioactive cesium from a bulk amount of natural NaCl by liquid-liquid extraction (LLX). Open chain ...

    Y. H. Wen, S. Lahiri, Z. Qin, X. L. Wu… in Journal of Radioanalytical and Nuclear Che… (2002)

  10. No Access

    Article

    Remarks on the Bogoliubov-Valatin transformation

    A mistake in the new formulation of the Bogoliubov-Valatin transformation [W.S. Liu, X.P. Li, Eur. Phys. J. D 2, 1 (1998)] is pointed out and an exact formulation is reconstructed by using the disentangling techn...

    W.S. Liu in The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics (1999)

  11. No Access

    Article

    BCS states as squeezed fermion-pair states

    A new formulation of the Bogoliubov-Valatin transformation explicitly parameter-dependent and with no quasiparticle operators is derived and applied to a diagonalization of the BCS reduced Hamiltonian in the p...

    W.S. Liu, X.P. Li in The European Physical Journal D - Atomic, … (1998)

  12. No Access

    Article

    Combustion co-synthesis of Si3N4-based in situ composites

    The feasibility of synthesizing silicon nitride-silicon carbide-titanium carbonitride composites by combustion reactions is demonstrated. With titanium carbonitride taken to be an ideal solid solution, its com...

    J. T. Li, W. S. Liu, Y. L. **a, C. C. Ge in Journal of Materials Research (1996)

  13. No Access

    Article

    Microstructure of Oxidized Ge0.78SiO.12 annealed in a Reducing Ambient

    Transmission electron microscopy, conventional and high-resolution, is used to characterize the microstructural behavior of oxidized Ge0.78Si0.12 layers annealed in a reducing 95% N2+ 5% H2 ambient. An epitaxial ...

    N. D. Theodore, W. S. Liu, D. Y.C. Lie, T. K. Cams… in MRS Online Proceedings Library (1995)

  14. No Access

    Article

    Epitaxial Ge layers on Si via GexSi1-xO2 reduction: The roles of the hydrogen partial pressure and the Ge content

    The epitaxial growth of an epi-Ge layer via GexSi1-xO2 reduction in hydrogen annealing is reported. GexSi+1-x alloys with x = 0.52 and 0.82 were first grown epitaxially on Si substrates. They were then oxidized i...

    W. S. Liu, M. A. Nicolet, T. K. Carns, K. L. Wang in Journal of Electronic Materials (1994)

  15. No Access

    Article

    Eigenstates of a time-dependent quadratic Hamiltonian, a kind of generalized squeezed number states

    We study the eigenstates of a time-dependent quadratic Hamiltonian and find that they are a kind of generalized squeezed number states.

    W. S. Liu, P. Tombesi in Il Nuovo Cimento B (1971-1996) (1992)

  16. No Access

    Article

    States of the light with broken symmetry

    The idea of the broken symmetry, which is applied to describe phase transition phenomena in condensed matter, is introduced into quantum optics to identify the state of a light field and investigate its time e...

    W. S. Liu, P. Tombesi in Il Nuovo Cimento B (1971-1996) (1992)

  17. No Access

    Article

    Wet Oxidation of Epitaxial Ge.36Si.64 on (100)Si

    The thermal oxidation of epitaxial Ge.36Si.64 on (100)Si is investigated experimentally for a wet ambient at 700°C and 1000°C. A pure silicon dioxide layer with pile-up of Ge behind the oxide is formed at 1000°C....

    W. S. Liu, G. Bai, M-A. Nicolet, C. H. Chern, V. Arbet… in MRS Online Proceedings Library (1991)

  18. No Access

    Chapter and Conference Paper

    A Computer Integration of Reconfigurable Fixtures and Drilling of Sheet Metal Parts

    This paper presents an automated manufacturing system for the drilling of sheet metal parts. All stand-alone systems such as the robot, a set of reconfigurable fixtures, and the CAD/CAM workstation have been i...

    K. Youcef-Toumi, W. S. Liu, H. Asada in Robotics and Factories of the Future ’87 (1988)