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| 1 | Effect of ZSM-5 zeolite morphology on the catalytic performance of the alkylation of toluene with methanol显示文摘A series of ZSM-5 zeolites, with the morphologies of sphere, sphere with cubic particles on the surface, and cubic particles, were synthesized by hydrothermal method using n-butylamine as the template, assisted by the addition of NaCl and crystal seed. X-ray diffraction(XRD),scanning electron microscope(SEM), X-ray fluorescence(XRF) and temperature-programmed desorption of ammonia(NH3-TPD) were used to characterize these samples. The samples were tested with toluene methylation reaction. The modified sample composed of spherical particles with 3 μm crystal particles on the surface had a para-xylene selectivity of 95% and maintained 79% of the initial conversion after running the reaction for 50 h. This modified sample showed the best stability among the tested three modified samples. | Hongyu Wu Min Liu Wei Tan Keke Hou Anfeng Zhang Yiren Wang Xinwen Guo | 2014 | Journal of Energy Chemistry2014，23，4： | 8 |
| 2 | Microstructure and Property of Hypereutectic High Chromium Cast Iron Prepared by Slope Cooling Body-Centrifugal Casting Method显示文摘在这篇论文,高级低共熔体的高 Cr 生铁的戒指类型铸块锭被使身体离心的烧铸方法(SC-CCM ) 凉下来的斜坡获得,并且它的微观结构和影响坚韧分别地被调查。首先,结果显示了那在微观结构的主要碳化物比在高级低共熔体的高 Cr 的那些显著地好铸铁制成由常规烧铸方法准备了。在戒指类型铸块锭,第二,主要碳化物接近光线的外部地比那些好近光线的内部地;而且,在微观结构正在划分地。最后,在光线的外部脸上并且在光线的内部脸上影响的标本的影响坚韧价值分别地被改进大约 36% 并且多于高级低共熔体的高 Cr 那的 138percent 由常规烧铸方法准备了。 | Zhifu HUANG Jiandong XING Anfeng ZHANG | 2006 | Journal of Materials Science & Technology2006，22，6： | 3 |
| 3 | OXIDATION BEHAVIOUR OF HIGH Cr CAST IRON显示文摘The oxidation behaviour of high Cr Cast iron was investigated at 950 and 800℃ in termsof Cr content in matrix and the amount of carbide.The morphology and types of oxidefilms and the microstructure of subsurface were also examined.The main conclusionsare:1)The original chromium content in the matrix determines the type of oxide filmand it is an important factor for the oxidation resistance of high chromium cast iron;2)The oxidation resistance improves with increasing carbide content at 950℃ because ofthe decomposition of the carbide,while the decompsition of the carbide do not take placeat 800℃ so the oxidation resisteance do not improve with increasing carbide volume. | ZHANG Anfeng Xinjiang Engineering College,Urumqi,ChinaXING Jiandong LU Wenhua Xi’an Jiaotong University,Xi’an,China associate professor,Department of Mechanical Engineering,Xi’an Jiaotong University,Xi’an 710049,China | 1993 | Acta Metallurgica Sinica(English Letters)1993，6，12： | 2 |
| 4 | Secure and energy-efficient disjoint multi-path routing for WSNs显示文摘 | LIU Anfeng ZHENG Zhongming ZHANG Chao | 2012 | IEEE Transactions on Vehicular Technology2012，61，7： | 1 |
| 5 | Secure and energy-efficient disjoint multipath routing for WSNs显示文摘 | Liu Anfeng Zheng Zhongming Zhang Chao | 2012 | IEEE Transactions on Vehicular Technology2012，61，7： | 1 |
| 6 | Metabolicengineering of Escherichia coli for the biosynthesis of variousphenylpropanoid derivatives 显示文摘 | Siyuan Wang Shuwei Zhang Anfeng Xiao | 2015 | Metabolic Engineering2015，29，： | 1 |
| 7 | Secure and Energy-efficient Disjoint Multipath Routing for WSNs显示文摘 | Liu Anfeng Zheng Zhongming Zhang Chao | 2012 | IEEE Transactions on Vehicular Technology2012，61，7： | 1 |
| 8 | Numerical simulation of powder flow field on coaxial powder nozzle in laser metal direct manufacturing 显示文摘 | Zhang Anfeng Li Dichen Zhou Zhimin | 2010 | International Journal of Advanced Manufacturing Technology2010，49，912： | 1 |
| 9 | The influence oflaser and powder defocusing characteristics on the surface quality in laser direct metal deposition 显示文摘 | Zhu Gangxian Lin Dichen Zhang Anfeng | 2012 | Optics & Laser Technology2012，44，2： | 1 |
| 10 | Hollow silica spheres with a novel mesoporous shell perforated vertically by hexagonally arrayed cylindrical nanochannels 显示文摘 | Zhang Anfeng Zhang Yongchun Xing Na | 2009 | Chem Mater2009，21，18： | 1 |
| 11 | New development on additive manufacturing technology and its applications显示文摘Additive manufacturing technology has been developed in Xi'an Jiaotong University for almost 20 years. Up to now,it is still attracting the attentions of the researchers or manufacturers all over the world. Some innovative processes and frontier application research are all being conducted here to catch up with the new development of this technology. In the paper,newly developed processes,such as ultraviolet-light emitting diode (UV-LED) stereolithography,ceramic stereolithography,and direct metal forming,were described. Some results of the frontier application researches,such as indirect fabrication of ceramic casting mould,wind-tunnel-testing models,photonic crystals and metamaterials,were also briefly reviewed. | Tian Xiaoyong Li Dichen Zhang Anfeng Lu Zhongliang Lu Bingheng | 2013 | Engineering Sciences2013，11，1： | 1 |
| 12 | SDG multiple fault diagnosis by real-time inverse inference 显示文摘 | Zhang Zhaoqian Wu Chongguang Zhang Beike Xia Tao Li Anfeng | 2005 | Reliability Engineering and System Safety2005，87，： | 1 |
| 13 | Theoretical analy- sis of the lifetime and energy hole in cluster based Wire- less Sensor Networks显示文摘 | Liu Anfeng Zhang Penghui Chen Zhigang | 2011 | Journal of Parallel and Distributed Computing2011，71，10： | 1 |
| 14 | Onepot hydrothermal synthesis of mesoporous silica nanoparticles using formaldehyde as growth suppressant显示文摘 | GU Lin ZHANG Anfeng HOU Keke | 2012 | Microporous and Mesoporous Materials2012，152，： | 1 |
| 15 | Theoretical Analysis of the Lifetime and Energy Hole in Cluster Based Wireless Sensor Networks显示文摘 | Liu Anfeng Zhang Penghui Chen Zhigang | 2011 | Journal of Parallel and Distributed Computing2011，71，10： | 1 |
| 16 | Securing Display Path for Security-Sensitive Applications on Mobile Devices显示文摘While smart devices based on ARM processor bring us a lot of convenience,they also become an attractive target of cyber-attacks.The threat is exaggerated as commodity OSes usually have a large code base and suffer from various software vulnerabilities.Nowadays,adversaries prefer to steal sensitive data by leaking the content of display output by a security-sensitive application.A promising solution is to exploit the hardware visualization extensions provided by modern ARM processors to construct a secure display path between the applications and the display device.In this work,we present a scheme named SecDisplay for trusted display service,it protects sensitive data displayed from being stolen or tampered surreptitiously by a compromised OS.The TCB of SecDisplay mainly consists of a tiny hypervisor and a super light-weight rendering painter,and has only^1400 lines of code.We implemented a prototype of SecDisplay and evaluated its performance overhead.The results show that SecDisplay only incurs an average drop of 3.4%. | Jinhua Cui Yuanyuan Zhang Zhiping Cai Anfeng Liu Yangyang Li | 2018 | Computers, Materials & Continua2018，，4： | 0 |
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