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    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
2Lycopene is more bioavallable from tomato paste than from fresh tomatoes显示文摘GARTNER C STAHL W SIES H 1997American Journal of Clinical Nutrition1997,66,1:1
3Osmotic tolerance limitsand effects of cryoprotectants on the motility,plasma mem-brane integrity and acrosomal integrity of rat sperm显示文摘SI W BENSON J D MEN H 2006Cryo-biology2006,53,3:1
4Naveed Polyradiculopathy : A Rare Complication of Neurobrucellosis 显示文摘Al-Sous W Al- Kawi MZ Bohlega SI 1999Neurology1999,52,6:1
5Thickness dependence of dielectric loss in SrTiO3thin films显示文摘LI H C SI W D ALEXANDER D W 1998Appl Phys Lett1998,73,4:1
6Green tea catechins inhibit pancreatic phospholipase A2 and intestinal absorption of lipids in ovariectomized rats显示文摘Shu W Nob SK Koo SI 2006J Nutr Biochem2006,17,:1
7Top Notch cancer stem cells by paracrine NF-kappa B signaling in breast cancer显示文摘Zhang W Grivennikov SI 2013Breast Cancer Res2013,15,5:1
8Bis- benzoxazine resins with high char yield and toughness modified by hyperbranched poly ( resorcinol- borate) 显示文摘Si J J Xu P J He W 2012Composites ( Part A) : Applied Science and Manufacturing2012,43,12:1
9Sandwich nano architecture of Si/reduced graphene oxide bilayer nanomembranes for Li-ion batteries with long cycle life显示文摘Liu X H Zhang J Si W P 2015ACS Nano2015,9,2:1
10Rapid determination of nine haloacetic acids in water using ultra- performance liquid chromatography- tan- dem mass spectrometry in multiple reactions monitoring mode显示文摘Duan JM Li W Si J 2011Anal Methods2011,3,:1
11Effects of foliar- and root-applied silicon on the enhancement of induced resistance to powdery mildew in Cucumis sat&us 显示文摘Liang Y C Sun W C Si J 2005Plant Patbology2005,54,5:1
12Adding-posterior lumbar interbody fusion to pedicle screw fixation and posterolateral fusion after decompression in spondylolytie spondylolisthesis显示文摘Suk SI Lee CK Kim W J 1997Spine1997,22,2:1
13The RAGE axis in early diabetic retinopathy显示文摘Barile GR Pachydaki SI Tari SR Lee SE Donmoyer CM Ma W 2005Invest Ophthalm ol Vis Sci2005,46,8:1
14A comparative study of 3-D and axisymmetric magnetizer assemblies used in magnetic flux leakage inspection of pipelines显示文摘Katragadda G Si JT Lord W 1996IEEE Transaction on Magnetics1996,32,3:1
15Co2P: 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
16High-quality so- dium rare-earth fluoride nanocrystals: controlled syn- thesis and optical properties显示文摘Mai H X Zhang Y W Si R 2006Joumal of the Amer- ican Chemical Society2006,128,19:1
17Layer-specific quantify-cation of myocardial deformation by strain echocardiography May reveal significant CAD in patients with non-ST-segment elevation acute coronary syndrome显示文摘Sarvari SI Haugaa KH Zahid W 2013JACC Cardiovasc Imaging2013,6,5:1
18显示文摘Gao Z W Si G Zhao X P 2001Chinese Journal of Chemical Physics2001,14,5:1
19Evaluation of the toxic potential of cypermethrin pesticide an some reproductive and fertility parameters in the males rats显示文摘ELBETEHA A DAAS SI KHAMAS W 2001Arch Environ Contam Toxicol2001,41,:1
20Adding posterior lumbar interbody fusion to pedicle screw fixation and posterolateral fusion after decompression in spondylolytic spondylolisthesis显示文摘Suk SI Lee CK Kim W J 0,,1976:1
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