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308篇 您的检索式:作者名="Si Q"
    题名 作者 年代 出处 被引量
1Influence of Fe Addition on Products of Self-Propagating High-Temperature Synthesis Reaction in 3Ti-Si-2C System显示文摘Influence of Fe addition on products of self-propagating high-temperature synthesis (SHS) reaction in 3Ti-Si-2C system was investigated in the present study. Without Fe addition, Ti5Si3 and TiC are the dominant phases along with a small amount of Ti3SiC2 phase and unreacted C left in the final products. As Fe content ranges from 10% to 30%, the products consist of TiC, Ti5Si3, Fe2Ti and unreacted C, but no trace of Ti3SiC2 phase is detected. Furthermore, the amounts of both Fe2Ti and C phases increase with Fe content increasing. Addition of Fe has a great effect on the reaction route and significantly restrains the formation of Ti3SiC2 during the combustion synthesis process, and therefore, the SHS is not an effective fabrication technique to synthesize the ternary Ti3SiC2 ceramic in either 3Ti-Si-2C or Fe-3Ti-Si-2C system. Besides, without Fe addition, Ti5Si3 presents as the coarse irregular appearance with an obviously sintered morphology. In contrast, the shape of Ti5Si3 exhibits more and more spherical (cobblestone-like) and the surface becomes increasingly smooth, because the amount of liquids formed during the SHS reaction increases with the increase of Fe content. On the other hand, with Fe content increasing from 0 to 30 wt.%, the particulate size of TiC decreases from more than 5 μm to 1 μm or less, mainly due to the fact that the combustion temperature decreases with the increase of Fe content in the preforms.Guan Q L Wang H Y Li S L Si W P Jiang Q C 2009稀有金属材料与工程2009,38,A03:2
2Effect of perforated ratios of distributor on the fluidization characteristics in a gas-solid fluidized bed显示文摘Dong S Q Cao C Q Si C D etal 2009Ind Eng Chem Res2009,48,1:1
3Identifying product failure rate based on a conditional Bayesian network classifier显示文摘Cai Z Q Sun S D Si S B 2011Expert Systems with Applications2011,38,5:1
4Effects of Pulsed Electric Fields on the Activity and Structure of Pepsin显示文摘Yang Ruijin Li Si Quan Howard Zhang Q 2004Journal of Agricultural and Food Chemistry2004,52,24:1
5Co2P: A facile solid state synthesis and its applications in alkalinerechargeable batteries 显示文摘PENG W X JIAO L F HUAN Q N LI L YANG J Q ZHAO Q Q WANG Q H DU H M L|U G SI Y C WANG Y J YUAN H T 2012J Alloys Compd2012,511,:1
6Resveratrol role in cardiovascular and metabolic health and potential mechanisms of action显示文摘Xu Q Si LY 2012Nutr Res2012,32,9:1
7Gene markers for grain polyphenol oxidase activity in common wheat 显示文摘Wang X B Ma C X Si H Q 2009Molecular Breeding2009,23,:1
8Protective effects of AMP-activated protein kinase in the cardiovascular system显示文摘Xu Q Si LY 2010J Cell Mol Med2010,14,11:1
9Efficacy and safety of early versus late glycoprotein GPI for PCI 显示文摘XU Q YIN J SI L Y 2013Int J Cardiol2013,162,:1
10Individualized treatment models based on blood supplycharacteristics in hepatocellular carcinoma using color Doppler hemodynamics显示文摘Si Q Mu H Yan G 2007Hepatogastroenterology2007,54,7:1
11Dispersion copolymerization of acrylamide and dimethyldiallyl ammonium chloride in ethanol-water solution显示文摘Wang X N Yue Q Y Gao B Y Si X H Sun X Zhang SX 2011Journal of Applied Polymer Science2011,120,3:1
12显示文摘Ye Z X Li Q Si W D 2005Phys Rev B2005,71,13:1
13Ultrafast nonlinear optical properties of Bi203-B203-SiO2 oxide glass显示文摘Lin T X Yang Q Si J H 2007Opt Commun2007,275,:1
14Advances in the development of functional food from buckwheat显示文摘Si quan Li Q Howard Zhang 2001Critical Reviews in Food Science and Nutrition2001,41,6:1
15Chinese herbs and their active ingredients for activating xue (blood)promote the proliferation and differentiation of neural stem cells and mesenchymal stem cells显示文摘Si YC Li Q Xie Ce 2014Chin Med2014,9,1:1
16Role of MRI in the early diagnosis of tubal ectopic pregnancy显示文摘Si MJ Gui S Fan Q 2015Ur Radiol2015,15,9:1
17Preparation and Characterization of a Hyperbranched Polyethoxysiloxane Based Anti-fouling Coating显示文摘 Fan X D Si Q F 2006J Appl Polym Sci2006,102,6:1
18查看详情显示文摘C Z Qu Y Q Si R C Liu 0,,:1
19Inferential sensor for on-line monitoring of ammonium bisulfate forma tion temperature in coal-fired power plants 显示文摘SI F Q ROMERO C E YAO Z 2009FuelProcessing Technology2009,90,1:1
20Projection of osteoporosis - re- lated fractures and costs in China: 2010 - 2050 显示文摘Si L Winzenberg TM Jiang Q 2015OsteoporosInt2015,26,7:1
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