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34篇 您的检索式:作者名="XunLI"
    题名 作者 年代 出处 被引量
1Relationship between composite structures and compressive properties in CuZr-based bulk metallic glass system显示文摘Bulk metallic glass (BMG) composites with the austenite B2 phase as reinforcement macroscopically showed strain hardening behavior due to the plasticity induced by martensitic transformation during deformation. Relationship between characteristics of the B2-CuZr reinforcing phase and uniaxial compressive properties of CuZr-based BMG composites was studied. Mechanical properties of these BMG composites were found to depend on not only the reinforced phases but also the amorphous matrix,and the yield and fracture strength can be roughly estimated by the rule of mixture principle. Distribution of the reinforced B2-CuZr phase has an important impact on the compressive plasticity even for the composites with a similar volume fraction of the crystalline phase.WU Yuan SONG WenLi ZHANG ZhongYan HUI XiDong MA Dong WANG XunLi SHANG XinCun LU ZhaoPing 2011Chinese Science Bulletin2011,56,36:8
2Adaptive tracking H-infinity control for switched nonlinear systems with unknown control gain sign显示文摘This paper addresses the adaptive tracking control scheme for switched nonlinear systems with unknown control gain sign. The approach relaxes the hypothesis that the upper bound of function control gain is known constant and the bounds of external disturbance and approximation errors of neural networks are known. RBF neural networks (NNs) are used to approximate unknown functions and an H-infinity controller is introduced to enhance robustness. The adaptive updating laws and the admissible switching signals have been derived from switched multiple Lyapunov function method. It's proved that the resulting closed loop system is asymptotically Lyapunov stable such that the output tracking error performance and H-infinity disturbance attenuation level are well obtained. Finally, a simulation example of Forced Duffing systems is given to illustrate the effectiveness of the proposed control scheme and improve significantly the transient performance.LeiYU ShuminFEI HairongZHU XunLI 2011控制理论与应用(英文版)2011,9,4:3
3Carbon dioxide reforming of methane with Pt catalysts using microwave dielectric heating 显示文摘Zhang Xunli Lee C S M Mingos D M P 2003Catalysis Letters2003,88,3:1
4Microwave assisted catalytic reduction of sulfur dioxide with methane over MoS2 catalysts显示文摘Xunli Zhang David O Hayward Colleen Lee 2001Applied Catalysis B:Environmental2001,33,:1
5Carbon dioxide reforming of methane with Pt catalysts using microwave die- lectric heating显示文摘Zhang Xunli Colleen S M Lee D Michael P Mingos 2003Catalysis Letters2003,88,3:1
6Microwave assisted catalytic reduction of sulfur dioxide with methane over MoS2 catalysts 显示文摘Xunli Zhang David O Hayward Colleen Lee 2001Applied Catalysis B:Environmental2001,33,:1
7Microwave assisted catalytic reduction of sulfur dioxide with methane over MoS2 catalysts显示文摘Zhang Xunli Hayward David O Colleen Lee 2001Applied Catalysis B:Environmental2001,33,12:1
8Efficient local atomic packing in metallic glasses and its correlation with glass-forming ability显示文摘Dong M A Alexandru Dan Stoica Wang Xunli 0,,:1
9Multiscale structures of Zr-based binary metallic glasses and the correlation with glass forming ability显示文摘Thermal behaviors and structures of three Zr-based binary glass formers, Zr_(50)Cu_(50), Zr_(64)Cu_(36) and Zr_(64)Ni_(36), were investigated and compared using differential scanning calorimetry(DSC), transmission electron microscopy(TEM), high energy X-ray diffraction(XRD) and small angle X-ray scattering(SAXS). The high energy XRD results show that the bulk glass former Zr_(50)Cu_(50) has a denser atomic packing efficiency and reduced mediumrange order than those of marginal glass formers Zr_(64)Cu_(36) and Zr_(64)Ni_(36). Based on TEM observations for the samples after heat treatment at 10 K above their crystallization onset temperatures, the number density of crystals for Zr_(50)Cu_(50) was estimated to be 10^(23)-10^(24) m^(-3), which was four-orders higher than that in Zr_(64)Cu_(36)and Zr_(64)Ni_(36) metallic glasses. SAXS results indicate that Zr_(50)Cu_(50) has higher degree of nanoscale inhomogeneities than those in Zr_(64)Cu_(36) and Zr_(64)Ni_(36) at as-cast state. The observed multiscale structures are discussed in terms of the phase stability and glass-forming ability of Zr-based binary glass formers.Xuelian Wu Si Lan Zhenduo Wu Xiaoya Wei Yang Ren Ho Yin Tsang Xunli Wang 2017Progress in Natural Science:Materials International2017,27,4:1
10Microwave assisted catalytic reduction of sulfur dioxide with methane over MoS2 catalysts显示文摘Zhang Xunli Hayward D Colleen Lee 2001Applied Catalysis B:Environmental2001,,33:1
11Microwave assisted catalytic reduction of sulfur dioxide with methane over MoS2 catalysts显示文摘Zhang Xunli David O Hayward Colleen Lee 2001Applied Catalysis B: Environmental2001,33,2:1
12A novel biomimetic analysis system for quantitative characterisation of sclerosing foams used for the treatment of varicose veins显示文摘Dario Carugo Dyan N. Ankrett Vincent O’Byrne Sean Willis David D. I. Wright Andrew L. Lewis Martyn Hill Xunli Zhang 2013Journal of Materials Science: Materials in Medicine2013,,6:1
13Genetic dissection of seedingand early vigor in a recombinant inbred line population of rice显示文摘Lu Xunli Niu Aolei Cai Haiya 2007Plant Science2007,172,:1
14Carbon Dioxide Reforming of Methane with Pt Catalysts Using Microwave Dielectric Heating显示文摘Xunli Zhang Colleen S.-M. Lee D. Michael P. Mingos David O. Hayward 2003Catalysis Letters2003,,3:1
15Microwave assisted catalytic reduction of sulfur dioxide with methane over MoS2 catalysts显示文摘Xunli Zhang David O Hayward Colleen Lee 2001Applied Catalysis B:Environmental2001,33,:1
16Carbon dioxide reforming of methane with Pt catalysts using microwave dielectric heating显示文摘Zhang Xunli Lee Colleen S-M Mingos D 2003Catalysis Letters2003,88,3:1
17Scheme for Unconventional Geometric Quantum Computation in Cavity QED 显示文摘FENG Xunli WANG Zisheng WU Chunfeng 2007Phys Rev A2007,75,05:1
18Microwaveassisted catalytic reduction of sulfur dioxide with methane over MoS2 catalysts 显示文摘Zhang Xunli Hayward 0 David Lee Colleen 2001Applied Catalysis B: Environmental2001,33,:1
19Carbon dioxide reforming of methane with Pt catalysts usingmicrowave dielectric heating显示文摘Zhang Xunli Lee Colleen S M Mingos D Michael P 2003Catalysis Letters2003,88,3:1
20Microwave assisted catalytic reduction of sulfur dioxide with methane over MoS2 catalysts显示文摘Zhang Xunli David O Hayward Colleen Lee 2001Applied Catalysis B: Environmental2001,33,:1
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