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  1. No Access

    Chapter and Conference Paper

    The Miniature Neutron Source Reactor (MNSR) a Private Nuclear Tool

    In view of the problems faced by large and medium research reactors, we have developed and constructed the prototype of Miniature Neutron Source Reactor in 1984. During 2 years operation, the MNSR has demonstr...

    Zhou Yongmao, Wu Fuxing, Gu deming in Neutron Radiography (1987)

  2. No Access

    Chapter and Conference Paper

    Use of Arbitrary Yield Functions in FEM

    Many standard yield functions allow derivation of closed-form equations relating the effective strain rate to principal strain rates. Such yield functions are easily implemented in finite element modeling (FEM...

    D. Zhou, R. H. Wagoner in Anisotropy and Localization of Plastic Deformation (1991)

  3. No Access

    Chapter and Conference Paper

    The Study of Fracture Toughness of Bohai Sea Ice

    The evaluated method in engineering for ice load caused by the interaction of ice and structures is according to the compressive strength of ice. The test of interaction of ice and piles indicated that the maj...

    W. Shen, S. Z. Lin, P. Gu, X. A. Zhou in Ice-Structure Interaction (1991)

  4. No Access

    Chapter and Conference Paper

    Behaviour of Textured FCC Sheet Metals

    The simulation of texture evolution and the stress-strain response of FCC sheet metals is considered. A rate-sensitive crystal plasticity model is employed and results are presented for certain textures and de...

    K. W. Neale, Y. Zhou in Anisotropy and Localization of Plastic Deformation (1991)

  5. No Access

    Chapter and Conference Paper

    AC Hysteresis Loss, Lower Critical Field, and Critical Current Density at 77 K in Melt Processed YBa2Cu3O7−δ Wires and Rods

    The AC hysteretic loss at 77 K in three samples of melt-processed YBa2Cu307-δ (YBCO) rods and wires has been measured over a wide range of applied field sweep amplitudes, Hm, using vibrating sample magnetometry. ...

    E. W. Collings, M. D. Sumption, K. R. Marken Jr.… in Advances in Superconductivity IV (1992)

  6. No Access

    Chapter and Conference Paper

    Mini-HIP Research in CISRI

    The structure and safety of the plug screw-HIP is analyzed in this paper. It is suggested that to use coarse pitch thread, improve the transition region of the vessel and reduce the Rt-value for increasing Kk-val...

    Chen Hongxia, Zhou Zhongfu in Hot Isostatic Pressing— Theory and Applications (1992)

  7. No Access

    Chapter and Conference Paper

    Surface Structure and Chemistry of Cuprate Superconductors

    The surface structure of model superconductors La2CuO4, Bi2Sr2CaCu2O8, Tl2Ba2Ca2Cu3O10, (Tl, Pb) Sr2Ca2Cu3O9 and YBa2Cu3O7−∂ has been investigated by high resolution electron microscopy. These crystals are freque...

    Wei Yao Liang, Wuzong Zhou in Advances in Superconductivity V (1993)

  8. No Access

    Chapter and Conference Paper

    The Copper Oxides As Guides to New Superconductors

    The copper oxides provide not only a remarkably high critical temperature Tc, but also model systems for the study of this new phenomenon. The search for new materials must be guided not only by our understanding...

    J. B. Goodenough, J.-S. Zhou in Advances in Superconductivity VI (1994)

  9. No Access

    Chapter and Conference Paper

    Effect of 18 MeV Fe8+ Ion Irradiation on Microstructue of Bi2Sr2CaCu2Ox Single Crystal

    Bi2Sr2CaCu2Ox single crystals irradiated with 18 MeV Fe8+ ion at the dose of 1×1012/cm2 were studied by transmission electron microscopy (TEM). Both plan- and cross-sectional observations showed that the defects ...

    W. L. Zhou, Y. Sasaki, Y. Ishiguro, Y. Ikuhara in Advances in Superconductivity VII (1995)

  10. No Access

    Chapter and Conference Paper

    Dynamic Fracture Toughness and Crack Propagation in Brittle Material

    Experiments of crack propagation in PMMA plates are performed from which the dynamic fracture toughness G c of the material is obtained. The relationship between G ...

    Tadashi Shioya, Fenghua Zhou in Constitutive Relation in High/Very High Strain Rates (1996)

  11. No Access

    Chapter and Conference Paper

    FT-IR Spectra of Xenon Solutions of c-C3H5CFO and CH2CHCFO

    The infrared (3500−400 cm−1) spectra of cyclopropylcarbonyl fluoride, c-C3H5CFO, and propenoyl fluoride, CH2CHCFO, in xenon solutions have been recorded at various temperatures (from −60 to −100°C). The data show...

    James R. Durig, Gamil A. Guirgis, Shiyu Shen… in Progress in Fourier Transform Spectroscopy (1997)

  12. No Access

    Chapter and Conference Paper

    FT-IR Study of the HEHEHP-n-Heptane-Water Systems

    The FT-IR method was used to investigate the properties of the microemulsion system formed by potassium-saponified HEHEHP. The subtraction spectra prove that all the polar groups of the surfactant molecule are...

    Yan Li, Du** Wang, **guang Wu, Wei** Zhou… in Progress in Fourier Transform Spectroscopy (1997)

  13. No Access

    Chapter and Conference Paper

    Far Infrared Spectroscopic Characterization of Sugars and their Metal Complexes

    This paper mainly reports the far IR spectra of mono- and disaccharides and their metal complexes. The results suggest that the far IR spectra may be used to identify different saccharides and provide definite...

    Luqin Yang, **guang Wu, Qiao Zhou… in Progress in Fourier Transform Spectroscopy (1997)

  14. No Access

    Chapter and Conference Paper

    Fabrication of Cold-rolled Bi-2223/Ag Single-and Multifilamentary Tapes Using(Bi,Pb)-2212 and CaCuO2 Precursors

    Mono-and multifilamentary Bi-2223/Ag tapes were fabricated by the PIT method using precursors which were prepared by two-powder process. In this study, (Bi,Pb)-2212 and CaCuO2 were formed as separate intermediate...

    Chengshan Li, **xiang Zhang, Ankang Wang, Huilin Zheng… in Advances in Superconductivity X (1998)

  15. No Access

    Chapter and Conference Paper

    Crystal Engineering for High-Tc Devices

    A reliable materials base for high-temperature superconducting electronics has been developed through careful studies of the corrosion redox, electromigration and oxygen evolution/migration reactions associate...

    J. P. Zhou, Chris. E. Jones, John T. McDevitt… in Advances in Superconductivity X (1998)

  16. No Access

    Chapter and Conference Paper

    Modeling and Simulation of Microelectromechanical Systems with an Analog Hardware Description Language

    In this paper, a modeling approach is introduced that includes the micromechanical components into the system level simulation. The proposed approach can be implemented by combining the commercially available ...

    Guangya Zhou, Philip Dowd in Transducers ’01 Eurosensors XV (2001)

  17. No Access

    Chapter and Conference Paper

    Rheological-thermal Fracture by Laser Beam

    The bodies with defects subjected to laser beam thermal shock will successively undergo a variety of rheological processes. In this paper, the characteristics of rheological thermal fracture of materials with ...

    Y. C. Zhou, Z. M. Zhu, Z. P. Duan… in IUTAM Symposium on Rheology of Bodies with… (2002)

  18. No Access

    Chapter and Conference Paper

    Deposition and Characteristics of Atomic Oxygen Protective Coatings Using Plasma Polymerized HMDSO

    Plasma polymerized films can be deposited on many materials from hexamethyldisiloxane (HMDSO)/oxygen (O2) mixtures. The device for plasma polymerization is described. Different HMDSO/O2 ratios in the das mixtu...

    **gyi Wang, Yunfei Wang, **ankai Zhou… in Protection of Materials and Structures fro… (2003)

  19. No Access

    Chapter and Conference Paper

    An algorithm of Tool Path Generation for Parts with Regular Features

    In general, for NC machining of the models with regular features, the relevant tool paths are also arranged in regularity. In this paper, an algorithm is researched of generating tool path attached to the mode...

    Luling An, Laishui Zhou, Wei Wei… in Perspectives from Europe and Asia on Engin… (2004)

  20. No Access

    Chapter and Conference Paper

    Optimization Design of Hydraulic Servo Actuators with 3-D.O.F. and Motion Decoupling

    Robot actuator is one of very important key parts in robot researching field. Researchers hope an ideal kind of actuators with stronger output torque, lighter weight, smaller volume, motion decoupling and easi...

    **nglong Zhu, Ji** Zhou, Jianhua Zhou in Perspectives from Europe and Asia on Engin… (2004)

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