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| 1 | Preparation of MWNTs/Al_2O_3 composites and their mechanical and electrical properties显示文摘The mechanical and electrical properties of MWNTs/Al2O3 composite prepared fabricated by hot pressing are investigated. The relation between properties and microstructure of composites is also discussed. With 4wt% MWNTs as reinforcement, the fracture toughness of composite obtained reaches 5.55 MPa·m1/2, which is 80% higher than that of pure Al2O3 obtained in the same conditions. The main toughening mechanism is CNTs’ pinning alumina grain boundaries, and the pullout of CNTs takes effect also. Through adding 2wt% MWNTs and altering the mix method, the fracture toughness of the composite obtained is 3.97 MPa·m1/2. Furthermore, the electrical resistivity is as low as 8.4×10?3 ?·m, decreasing by 14 orders of magnitude compared with pure alumina ceramics. The function of CNTs in composite is related to the distribution state of CNTs in composite, and the distribution state of CNTs in matrix is dependent on preparation procedures. | FAN Jinpeng1,2, ZHAO Daqing1,2, XU Zening1,2 & WU Minsheng1,2 1. Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China 2. Key Laboratory for Advanced Manufacturing by Materials Processing Technology, Tsinghua University, Beijing 100084, China | 2005 | Science China(Technological Sciences)2005，48，6： | 2 |
| 2 | Reciprocal changes in p27Kip1 and p21Cip1 in growth inhibition mediated by blockade or overstimulation of epidermal growth factor receptors 显示文摘 | Fan Z Shang BY Lu Y | 1997 | Clin Cancer Res1997，3，： | 1 |
| 3 | Improvement of corrosion-wear resistance of Ti-6A1-4V alloy by plasma Mo-N surface modification 显示文摘 | By Bin Tang Pei-Qiang Wu Ai-Lan Fan | 2005 | Advanced engineering materials2005，7，4： | 1 |
| 4 | Densification behavior of nanocrystalline W-Ni-Fe composite powders prepared by sol-spray drying and hydrogen reduction process显示文摘 | FAN J L GONG X HUANG BY SONG M LIU T TIAN J M | 2010 | Joumal of Alloys and Compounds2010，489，： | 1 |
| 5 | Phenotypic and functional heterogeneity of natural killer cells from umbilical cord blood mononuclear cells显示文摘 | Fan YY Yang BY Wu CY | 2008 | Immunol Invest2008，37，1： | 1 |
| 6 | Study of working fluid selection of organic Rankine cycle (ORC) for engine waste heat recovery 显示文摘 | Wang EH Zhang HG Fan BY | 2011 | Energy2011，36，5： | 1 |
| 7 | Constituents from the leaves of Rhododendron latoucheae 显示文摘 | Fan CQ Zhao WM Ding BY | 2001 | Fitoterapia2001，72，： | 1 |
| 8 | Guidelines for the diagnosis and treatment of nonalcoholic fatty liver diseases显示文摘 | Zeng MD Fan JG Lu LG Li YM Chen CW Wang BY Mao YM | 2008 | J Dig Dis2008，9，： | 1 |
| 9 | Degradable gene delivery systems based on Pluronics-modifiad low-molecular-weight polyethylenimine: preparation, characterization, intracellular trafficking, and cellular distribution显示文摘 | Fan W Wu X Ding BY Gao J Cai Z Zhang W Yin DF Wang X Zhu QG Liu JiY Ding XY Gao S | 2012 | International Journal of Nanomedicine2012，7，： | 1 |
| 10 | Are MTHFR C677T and MTRR A66G polymorphisms associated with overweight/ obesity risk from a case-control to a meta-analysis of 30,327 subjects显示文摘 | Fan SI Yang BY Zhi XY | 2015 | Int J Mol Sci2015，16，11： | 1 |
| 11 | Phenotypie and functional heterogeneity of natural killer cells from umbilical cord blood mononuclear cells 显示文摘 | Fan YY Yang BY Wu CY | 2008 | Immunol Invest2008，32，2： | 1 |
| 12 | Inhibition of ATP-Binding cassette transporter A1 protein degradation promotes HDL cholesterol efflux capacity and reverse cholesterol transport and reduces atherosclerosis in mice显示文摘 | Huang L Fan BY Ma A | 2015 | J Lipid Res2015，56，5： | 1 |
| 13 | Biosorption of cadmium (Ⅱ),zinc(Ⅱ) and lead(Ⅱ) by Penicillium simplicissimum: isotherms,kinetics and thermodynamics显示文摘 | Fan T Liu Y G Feng BY | 2008 | Journal of Hazardous Materials2008，160，23： | 1 |
| 14 | Phenotypic and functional heteroge- neity of natural killer cells from umbilical cord blood mononuclear ceils 显示文摘 | Fan YY Yang BY Wu CY | 2008 | Immunol Invest2008，37，1： | 1 |
| 15 | Anti-nicotinic properties of anticholinergic antiparkinson drugs显示文摘 | Gao ZG Liu BY Cui WY Li I J Fan QH Liu CG | 1998 | J Pharm Pharmacol1998，50，11： | 1 |
| 16 | IGF-1 protects oligodendrocyte pro- genitors against TNFalpha-induced damage by activation of PI3K/Akt and interruption of the mitochondrial apoptotic pathway 显示文摘 | Pang Y Zheng BY Fan LW | 2007 | Glia2007，55，11： | 1 |
| 17 | Phenotypic and functional heterogeneity of natural killer cells from umbilical cord blood mononuclear cells显示文摘 | Fan YY Yang BY Wu CY | 2008 | Immunol Invest2008，37，1： | 1 |
| 18 | The Pan-Pearl River Delta: A Breakthrough in Regional Cooperation显示文摘THE Pan-Pearl River Delta (PPRD)China's most exten-sive -alliance, is regional alliance,is a mutual-ly beneficial economic structure that will take to the forefront of China's booming devel-opment. | By YI FAN & YU JIE | 2004 | China Today2004，53，7： | 0 |
| 19 | 20 Years of Administrative Case Trial and Human Rights Protection显示文摘It is already 20 years since the people’s courts in China began to accept and hear administrative cases. Thanks to the common efforts by theoretical circles, legislative and judicial departments, the system of administrative hearing has been constantly improved and the contingent of judges for administrative cases has been expanding. The system has played an increasingly important role in safeguarding social stability, ensuring long-term peace and security, protecting the lawful rights and interests of the citizens and enhancing their awareness of law and rights. | BY FAN FU | 2004 | The Journal of Human Rights2004，3，3： | 0 |
| 20 | Chinese Advertising and Advanced Chinese Culture显示文摘Chinese advertising has long been inseparable from the Chinese na- tional culture from late Shang Dynasty and early Zhou Dynasty when Jiang Ziya beat sword to spread sound to the 21st century when the badge of Beijing 2008 Olympic Games sweeps the whole world. With cultural trait as one of its fundamental character, advertising naturally becomes | By Liu Fan Vice Minister of State Administration for Industry & Commerce,People’s Republic of China | 2006 | China's Foreign Trade2006，，7： | 0 |
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