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8篇 您的检索式:作者名="Shanjun Liang"
    题名 作者 年代 出处 被引量
1Morphology effect on water sorption behavior in a thermoplastic modified epoxy resin system显示文摘Li Liang Liu MoJun Li Shanjun 2004Polymer2004,45,8:1
2Morphology effect on water sorption behavior in a thermoplastic modified epoxy resin system显示文摘LI LIANG LIU MOJUN LI SHANJUN 2004Polymer2004,45,8:1
3Atorvastatin Attenuates TNF-α–induced Increase of Glucose Oxidation Through PGC-1α Upregulation in Cardiomyocytes显示文摘Feng Gao Yinxing Ni Zhidan Luo Yi Liang Zhencheng Yan Xingsen Xu Daoyan Liu Jiang Wang Shanjun Zhu Zhiming Zhu 2012Journal of Cardiovascular Pharmacology2012,,6:1
4Morphology effect on water sorption behavior in a thermoplastic modified epoxy resin system显示文摘LI LIANG LIU MOJUN LI SHANJUN 2004Polymer2004,45,8:1
5Morphology effect on water sorption behavior in a thermoplastic modified epoxy resin system显示文摘Li Liang Liu Mojun Li Shanjun 2004Polymer2004,45,8:1
6Effect of molecular weight on reaction-induced phase separation of epoxy resin modified with fluorocarbon chain terminated polyetherimide显示文摘A series of fluorocarbon chain terminated polyetherimide is added to epoxy resin, and the effect of molecular weight on the process of phase separation is studied by time-resolved light scattering (TRLS), differential scanning calorimeter (DSC), scanning microscopy (SEM). The results indicate that the phase separation rate decreases due to the preventing effect in-duced by low surface energy of fluorocarbon chain terminated polyetherimide. In addition, evolu-tion time of morphology is shortened and the domain size decreases with the introduction of fluorocarbon chain terminated polyetherimide. Furthermore, when the molecular weight of fluorocarbon chain terminated polyetherimide increases, the morphology can change from dis-persed phase to co-continuous phase. Thus, changing the molecular weight of fluorocarbon chain terminated polyetherimide can control the morphology of the epoxy/polyetherimide blend, which is of great significance in many industries.GAN Wenjun LI Hua HU Zhiqiang LI Liang LI Shanjun 2005Science China Chemistry2005,48,6:1
7Conformally Mapped Multifunctional Acoustic Metamaterial Lens for Spectral Sound Guiding and Talbot Effect显示文摘We demonstrate a conformally mapped multifunctional acoustic metamaterial Mikaelian lens.Mikaelian lens is a gradient medium with a hyperbolic secant refractive index profile that can realize functions like beam self-focusing.Unlike the conventional design approaches,with a conformal transformation method,only isotropic material parameters with gradient refractive index profiles are required for the construction of such lens.To realize desired gradient index distribution,we carefully design a new type of crosschannel-shaped acoustic metamaterial,whose refractive index can be effectively modulated by simply changing the slit opening size.The distinct capabilities of the metamaterial Mikaelian lens in manipulating acoustic waves are experimentally verified with the fabricated sample.Simultaneous sound guiding and Talbot effects,which normally require respective geometrical and wave acoustic approximations,are observed in simulations and experiments.Furthermore,those effects of shaping acoustic wave propagations were validated within a relatively wide frequency range.Our study reveals how the conformal transformation method can help to bridge the ray acoustics with wave acoustics.It offers opportunities to the development of novel multifunctional acoustic devices for various applications,such as sound and particle manipulations.He Gao Xinsheng Fang Zhongming Gu Tuo Liu Shanjun Liang Yong Li Jie Zhu 2019Research2019,,1:0
8Sperm cryopreservation in the human sperm bank:11-year results of the Chinese mainland sperm banking network显示文摘To the Editor:Montegazza in 1866 was the first to suggest banks for frozen human semen.[1]In 1981,China's first human sperm bank was successfully established at the CITIC Xiangya Hospital.During the previous four decades,from 1981 to 2020,there were 27 human sperm banks in Chinese mainland.Human sperm banks provide cryopreservation of spermatozoa services for males needing to preserve fertility for an extended period in the Chinese mainland.Xiao Liu Qiling Wang Wenbing Zhu Zhou Zhang Wenhao Tang Huiqiang Sheng Jigao Yang Yushan Li Xiaowei Liang Tianqing Meng Zhiqiang Wang Faxi Lin Hao Dong Xiaojin He Xianglong Jiang Shanjun Dai Aiping Zhang Chunying Song Zuowen Liang Feng Zhang Xiaojun Wang Peiyu Liang Guihua Gong Xiaohong Huai Fuping Xinzong Zhang 2022Chinese Medical Journal2022,135,22:0
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