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  1. No Access

    Article

    Tribological and Mössbauer Studies of Ion-Implanted Iron

    A modified pin-on-disc wear test technique and conversion electron M6ssbauer spectroscopy (CEMS) have been used to characterize the tribological and microstructural properties, respectively, of pure Fe implant...

    D. L. Williamson, Yi Qu, Ronghua Wei, W. S. Sampath in MRS Online Proceedings Library (1988)

  2. No Access

    Article

    Tribological and Mossbauer Studies of Ion-Implanted Iron

    A modified pin-on-disc wear test technique and conversion electron Mössbauer spectroscopy (CEMS) have been used to characterize the tribological and microstructural properties, respectively, of pure Fe implant...

    D. L. Williamson, Yi Qu, Ronghua Wei, W. S. Sampath in MRS Online Proceedings Library (1988)

  3. No Access

    Chapter

    Antioxidants and Cancer Prevention

    The role of dietary factors in modulating cancer continues to be vigorously investigated. In particular there has been increased interest in various potential anticancer agents, including biological antioxidan...

    Andrija Kornhauser, Lark A. Lambert in Nutrients in Cancer Prevention and Treatme… (1995)

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    Article

    Measurement of α-amylase activity by Sequential Injection Analysis

    A Sequential Injection Analysis (SIA) system for monitoring α-amylase activity is described. The SIA analyser is a further development of previously investigated Flow Injection Analysis (FIA) analyser. The ana...

    Rong Wei Min, Morten Carlsen, Jens Nielsen, John Villadsen in Biotechnology Techniques (1995)

  5. No Access

    Article

    Auto-amplifying dynamic behavior of heap and convection in granular material

    Two experiments have been carried out to understand the physical characteristics of surface heap and internal convection of granular material subjected to vertical vibration. The results show that they have a ...

    Weizhong Chen, Rongjue Wei in Chinese Science Bulletin (1998)

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    Article

    Instability analysis for Faraday waves under arbitrarily periodic vibration

    In the framework of linear theory of instability the pattern instability is studied for a layer of a viscous fluid in a large aspect ratio container subject to vertically arbitrarily periodic excitation. As so...

    Weizhong Chen, Rongjue Wei in Science in China Series A: Mathematics (1998)

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    Article

    Multielement Determination of Major-to-Ultratrace Elements in River and Marine Sediment Reference Materials by Inductively Coupled Plasma Atomic Emission Spectrometry and Inductively Coupled Plasma Mass Spectrometry

    The multielement determination of major-to-ultratrace elements in river sediment reference material (NIES No.16) and marine sediment reference material (NIES No.12) was investigated by inductively coupled plas...

    Rong Wei, Hiroki Haraguchi in Analytical Sciences (1999)

  8. No Access

    Article

    Coupling between different layers of the lithosphere under horizontal drag underneath

    Based on a layered Theological model of the lithosphere, the velocity and stress distributions in the lithosphere under horizontal drag underneath were calculated using viscoelastic finite element method of pl...

    Jieyuan Ning, Shaoxian Zang, Shuguang Wang in Science in China Series D: Earth Sciences (2003)

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    Article

    A preliminary model for 3-D rheological structure of the lithosphere in North China

    3-D structures of velocity and temperature are obtained using the data of P-wave velocity and heat flow in North China (105°E—124°E, 30°N—42°N). Taking into account the effect of three main rheological mechani...

    Shaoxian Zang, Chang Li, Jieyuan Ning in Science in China Series D: Earth Sciences (2003)

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    Article

    Empirical rheological law of multiphase rocks: Energy minimizing approach independent of bound theory

    Based on energy minimizing approach of bound theory, the influence of the distribution of constituent minerals on rheological property of rocks is discussed. Energy minimizing approach independent of the bound...

    Shaoxian Zang, Yan Jiang, Rongqiang Wei in Chinese Science Bulletin (2003)

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    Article

    Dynamical behavior of the driven Morse oscillator

    The dynamics of the driven Morse oscillator describing the photo dissociation of Molecules in theoretical chemistry was qualitatively studied. Firstly the subharmonic Melnikov method was used to prove the exis...

    Rong-Wei Guo M. Sc. Candidate, De-Bin Huang in Journal of Shanghai University (English Ed… (2003)

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    Article

    Introduction ofPinus radiata for afforestation: a review with reference to Aba, China

    Pinus radiata D. Don, native to a California coastal environment, has been introduced to many parts of the world as an exotic species for afforestation. It is now a major plantation species in the Southern Hemisp...

    Bl Hui-quan, Jack Simpson, Li Rong-wei, Yan Hong in Journal of Forestry Research (2003)

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    Article

    Active thermal convection in vibrofluidized granular systems

    We present a granular-hydrodynamic model that captures the essence of convection in a fully vibrofluidized granular system. The steady temperature distribution is solved analytically. Numerical simulation show...

    Guoqing Miao, Kai Huang, Yi Yun, Rongjue Wei in The European Physical Journal B - Condense… (2004)

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    Chapter and Conference Paper

    Behavioral responsiveness of captive giant pandas (Ailuropoda melanoleuca) to substrate odors from conspecifics of the opposite sex

    Dingzhen Liu, Guiquan Zhang, Rong** Wei in Chemical Signals in Vertebrates 10 (2005)

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    Article

    Dynamics in two periodically driven and weakly coupled bose-instein condensates

    In this paper, dynamics in the oscillations of the relative atomic population in two periodically driven and weakly coupled Bose-Einstein condensates (BECs) was qualitatively studied. Using the well-known Meln...

    Fu-guang Chen, De-bin Huang Ph. D. in Journal of Shanghai University (English Ed… (2005)

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    Article

    Do anogenital gland secretions of giant panda code for their sexual ability?

    To test the hypothesis of whether anogenital gland secretions (AGS) of giant panda code for their sexual ability, we collected AGS samples of 11 male (5 adult and 6 subadult) and 14 female (7 adult and 7 subad...

    Dingzhen Liu, Hong Yuan, Hong Tian, Rong** Wei, Guiquan Zhang in Chinese Science Bulletin (2006)

  17. Chapter and Conference Paper

    Using Fuzzy Support Vector Machine Network to Predict Low Homology Protein Structural Classes

    Prediction of protein structural classes for low homology proteins is a challenging research task in bioinformatics. A dual-layer fuzzy support vector machine (FSVM) network approach is proposed to predict pro...

    Tongliang Zhang, Rong Wei, Yongsheng Ding in Pattern Recognition in Bioinformatics (2007)

  18. No Access

    Article

    A landscape connectivity index for assessing desertification: a case study of Minqin County, China

    As a global and regional environmental problem, desertification assessment is an instrumental component in develo** global/regional actions plans aimed at preventing and/or eradicating desertification issues...

    Danfeng Sun, Richard Dawson, Hong Li, Rong Wei, Baoguo Li in Landscape Ecology (2007)

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    Article

    Efficient Architecture and Handoff Strategy used for VoIP Sessions in SIP Based Wireless Networks

    In the near future, the Internet is likely to become an All-IP network that provides various multimedia services over wireless networks. Although the earliest VoIP applications did not consider the end-node mo...

    Tin-yu Wu, Rong-wei Jhang, Han-chieh Chao in Wireless Personal Communications (2007)

  20. No Access

    Article

    Potential Chemosignals in the Anogenital Gland Secretion of Giant Pandas, Ailuropoda melanoleuca, Associated with Sex and Individual Identity

    With a combination of dichloromethane extraction and analysis by gas chromatography–mass spectrometry (GC-MS), we found 39 compounds (corresponding to 38 GC peaks) in the anogenital gland secretion (AGS) of ca...

    Jian-Xu Zhang, Dingzhen Liu, Lixing Sun, Rong** Wei in Journal of Chemical Ecology (2008)

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