vibrating相关论文
<正> Ⅰ. INTRODUCTIONHelium has a light molecular weight and leaks out very easily from its container. While this proper......
Effect of vibrating electrode on temperature profiles, fluid flow, and pool shape in ESR system base
The vibrating electrode method was proposed in the electro-slag remelting(ESR) process in this paper,and the effect of v......
The discrete element method(DEM) has been widely used to simulate microscopic interactions between particles.Screening i......
This paper presents the design, fabrication, and preliminary experimental result of an electric field microsensor based ......
Channel evolution refers to boundary changes of rivers affected by fluvial actions. This paper provides an analysis of ......
Magnetic Mn1-xCuxFe2O4(x=0.2,0.5,0.8 and 1.0) nanoparticles were synthesized by single citrate precursor method.The samp......
Flower-like microstructured nickel was synthesized by a facile mixed-solvent thermal process. The structure, morphology,......
The Tb40(Fe49Co49V2)60 films were fabricated by magnetron cosputtering from a multiple target arrangement at different a......
Simultaneous Forecast for Three Speciations of Heavy Metal Elements Using Fuzzy Cluster-Artificial N
The three speciations(water extract, adsorption and organic speciations) of Cu, Zn, Fe and Mn in geo-chemical samples we......
The role of Ni(NO3)2 in the preparation of a magnetic activated carbon is reported in this paper.Magnetic coal-based act......
With the rapid development of China’s economy, such incidents occurring to oil & gas pipelines as industrial and agricu......
For analyzing the ride comfort performance,a dynamical model of an IVECO vehicle was built in this paper.The simulation ......
Effects of Cr addition on magnetic and corrosion properties of LaFe11.5-xCrxSi1.5 (x=0.1, 0.3, 0.4) magnetic refrigerant......
A coprecipitation method was used to synthesize superparamagnetic CoFe2O4 nanoparticles without using any capping agents......
Synthesis and characterization of a new magnetic bromochromate hybrid nanomaterial with triethylamin
We describe a novel method for the synthesis a new magnetic bromochromate hybrid nanomaterial,Fe_3O_4@SiO_2@TEA@[CrO_3Br......
A new magnetically separable catalyst consisting of ferric hydrogen sulfate supported on silica-coated nickel ferrite na......
Nanosized Pd assembled on superparamagnetic core–shell microspheres:Synthesis,characterization and r
A series of magnetically recyclable Pd/Fe3O4@g-Al2O3 catalysts were synthesized using the superparamagnetic Fe3O4@g-Al2O......
Fabrication of SrFe_(12-x)Ni_xO_(19) nanoparticles and investigation on their structural, magnetic a
Sr Fe12-xNixO19 nanoparticles(x = 0–1) were synthesized by a combustion sol–gel method. Their structure, dielectric an......
Well-defined Fe3O4/Mn OOH nanoparticles with 61.1 emu·g-1in magnetization intensity and 90.53 m2·g-1in surface area ha......
We report the fabrication and characterization of a magnetically recyclable Fe_3O_4@Nico@Ag catalyst for reduction react......
Densities(ρ) and dynamic viscosities(η) for three binary mixtures of n-decane with 1-pentanol,1-hexanol and1-heptanol ......
Crystal structure and magnetic properties of SmCo_(6.6)Nb_(0.4) nanoflakes prepared by surfactant-as
SmCo6.6Nb0.4nanoflakes with TbCu7structure were successfully prepared by surfactant-assisted high energy ball milling(SA......
Magnetic Properties for the Single-domain Co Fe_2O_4 Nanoparticles Synthesized by the Hydrothermal M
The aim of this work was to investigate the size-related magnetism for the single-domain Co Fe_2O_4 nano-particles synth......
The concept and realization process of intelligent compaction for the construction of high roller compacted concrete dam......
Synthesis of a novel functional group-bridged magnetized bentonite adsorbent:Characterization,kineti
A novel magnetic adsorbent was synthesized by magnetizing bentonite by APTES-Fe_3O_4 via a functional groupbridged inter......
Fabrication and characterization of Fe_3O_4@SiO_2@TiO_2@Ho nanostructures as a novel and highly effi
In this work we synthesize a novel and highly efficient photocatalyst for degradation of methyl orange and rhodamine B. ......
Efficient removal of phosphate from aqueous solution using novel magnetic nanocomposites with Fe_3O_
Fe_3O_4@SiO_2 magnetic nanoparticles functionalized with mesoporous cerium oxide(Fe_3O_4@SiO_2@mCeO_2) was fabricated as......
In this protocol, Ag supported on the hydroxyapatite-core–shell magnetic γ-Fe_2O_3nanoparticles(γFe_2O_3@HAp-Ag NPs) ......
The alkylation of sulfur compounds with olefine is considered to be an attractive way to attain high level of sulfur rem......
Recycled polystyrene(PS)cups were chopped up and separately incorporated with multiwall carbon nanotubes(MWCNTs)and NiZn......
Fe_3O_4/carbon nanotubes(Fe_3O_4/CNTs) nanocomposites were prepared by polylol hightemperature decomposition of the prec......
Dynamic model of vibrating-sliding-uplift rocking coupled motion and dynamic design method of caisso
Vibrating, sliding and uplift rocking are three elementary motion types of caisson breakwaters. The dynamic model and th......
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Resonant temperature sensors have draw n considerable attention for their advantages such as high sensitivity,digitized ......
The phase constitution and variation of Nd_(14)Fe_(73)Co_6B_7 alloy after hydriding and subsequentdehydriding treatment......
Internal Friction and Elastic Study on Surface Nanocrystallized 304 Stainless Steel Induced by High-
The 304 stainless steel with nanostructured surface layer was successfully obtained by using the high-energy shot peenin......
Effect of Cu doping and annealing treatment on the microstructure and mag-netic properties of nanocr
The effects of Cu addition and annealing treatment on the magnetic properties and microstructure of Nd12.3Fe81.7-xCuxB6 ......
Ce3+-doped Mn-Zn ferrite fibers were successfully prepared by the organic gel-thermal decomposition method from metal sa......
本文利用群表示理论研究α—AlO(OH)水硬铝石晶体可约表示特征标并找出声学模和光学模变换的不可约表示.根据投影算子技术确定了简......
Magnetic TiO2/SiO2/NiFe2O4 composite photocatalytic particles with high crystalline TiO2 shell were synthesized via a mi......
Microstructure evolution and thermal physical properties of CuCr alloy after high pressure treatment
The thermal diffusion coefficient, thermal conductivity, and thermal expansion coefficient of CuCr alloy prepared by inf......
We report a facile method to synthesize dispersed Fe_3O_4@C nanoparticles(NPs). Fe_3O_4 NPs were firstly prepared via th......
Differences in the structure and magnetic properties of(Nd_(0.75)Pr_(0.25))_(9.5)Fe_(76)X_4B_(10.5)(
Amorphous ribbons with(Nd_(0.75)Pr_(0.25))_(9.5)Fe_(76)X_4B_(10.5)(X=Nb, Zr) nominal composition were annealed by conven......
In this paper, the existence of nonlinear non-dispersive wave solutions to the barotropic primitive equations is confir......
Amorphous silicon films prepared by PECVD on glass substrate have been crystallized by conventional furnace annealing an......
The working principle of silicon micro-resonator system was firstly introduced. An intelligent silicon micro-resonator s......
According to the piezoelectric equation and the vibration theory of the quartz crystal,the relations between the vibrati......
In the semi-free acoustic field, the actual acoustic pressure at any point is composed of two parts: The direct acoustic......
