Spherical相关论文
We establish Littlewood-Paley charaterizations of Triebel-Lizorkin spaces and Besov spaces in Euclidean spaces using sev......
We present a three-dimensional (3D) numerical model to investigate complex fracture behavior using cohesive elements.An ......
...
Growth mechanisms for spherical Ni_(0.815)Co_(0.15)Al_(0.035)(OH)_(2) precursors prepared via the am
The microstructures of precursors strongly affect the electrochemical performance of Ni-rich layerstructured cathode mat......
Lag of accommodation predicts clinically significant change of spherical equivalents after cyclopleg
AIM: To evaluate related factors with the change of spherical equivalents(ΔSE) and determine the suitable predictor of ......
Numerical simulation of acoustic streaming distribution outside spherical particles under the action
Considering the heat loss and viscosity loss inside the acoustic boundary layer,an acoustic streaming calculation model ......
In most textbooks, lens aberrations are usually described in the briefest possible manner, without any attempt for their......
Finite Element Simulation of Residual Stress Determination Based on Spherical Indentation Accumulati
The introduction of residual stress during the processing of materials has an important impact on the properties of the ......
Settling behavior of non-spherical particles in power-law fluids:Experimental study and model develo
Solid-particle settling occurs in many natural and industrial processes, such as in the transportation of drilling cutti......
<正> We have put forward a new theory of solar wind in which the sector structure of interplanetary magnetic field can b......
<正> When EK denote the K-dimensional Euclidean space, a point x in EK will be written as then K（x） = P（x/|x|）|x|-K is a sph......
<正> In 1971, Slepko et al. and Syrtsova et al. observed the structure of nitrogenase MoFe-protein using the electron mi......
<正> There have been a lot of results concerning the spectral properties of the monoenergetic neutron transport operator......
<正> The bonding energy of crystals depends on the interaction among nuclei and electrons. According to the central forc......
The principal forces driving the efficient enrichment and encapsulation of arsenic(As) into nanoscale zero-valent iron(n......
From 2001 to 2002, a new and emergent infectious disease of Ophiocephalus argus occurred in a fishery in Hubei Province......
Spherical extension property no longer true for domains in algebraic variety with isolated singulari
Let D be a domain in Cn. It is known that if D is a simply connected bounded domain in C with spherical real analytic bo......
We will give better estimates of a kind of nonisotropic fractal drum....
Small haematite particles with well-defined elliposidal and spherical shapes are prepared by improved forced hydrolysis ......
A computer system for displacement sensor is developed to obtain the real-time curve of the liquid porosity of molten Al......
The following Poissons equation with the Stokes boundary condition is dealt with outside S, at infinity,where S is refer......
In the non-spherical particulate turbulent flows, a set of new fluid fluctuating velocity equations with the non-spheric......
Pure Ni nanoparticles ranging in size from 24 to 200 nm are prepared via thermal decomposition of nickel acetylacetonate......
Asymptotic analysis is conducted for outwardly propagating spherical flames with large activation energy.The spherical f......
Linear stability analysis on a spherical particle growing from a binary melt under the far-field flo
The solutions of temperature and solute fields around a spherical crystal growing from a binary melt under the far-field......
Production and characterization of ZnO nanoparticles and porous particles by ultrasonic spray pyroly
ZnO nanoparticles and porous particles were produced by an ultrasonic spray pyrolysis method using a zinc nitrate precur......
Preparation and morphology of nano-size ceria by a stripping precipitation using oxalic acid as a pr
The precursors organic cerium deposits were obtained by a stripping precipitation method from cerium-loaded P507 organic......
The superfine BaCO3 particles were synthesized by high gravity technology with BaCl2·2H2O and Na2CO3 as the raw materia......
PREPARATION AND CHARACTERIZATION OF SPHERICAL PP/PB ALLOYS WITH MgCl_2-SUPPORTED ZIEGLER-NATTA CATAL
Polypropylene(PP)/polybutene-1(PB) alloys within reactor were prepared by MgCl_2-supported Ziegler-Natta catalyst with s......
Cu2O particles with different shapes were prepared via reducing Cu(Ⅱ) in alkaline system by glucose at 50 °C. The prod......
With industrial kraft lignin as precursors, the transformer oil as dispersive phase, addin sodium dodecyl sulfate as dis......
Synthesis of spherical Li_(1.167)Ni_(0.2)Co_(0.1)Mn_(0.533)O_2 as cathode material for lithium-ion b
xLi2MnO3(1 x)LiNi0.4Co0.2Mn0.4O2(x=0.5)powders were synthesized from co-precipitated spherical metal carbonate,Ni0.2Co0.......
Theoretical studies have been extensively performed to reveal the mechanism of the biological adhesive structure with a ......
The drag force on a cylindrical particle is calculated using lattice Boltzmann method.The results show that the drag coe......
Using organo-tin Sn(OC4H9)4 as precursor, sodium dodecyl sulfonate (SDS) and SDS-gelatin (SDS-G) complex as template, tw......
High temperature self-propagating synthesis (SHS) process is very rapid, the reaction process becomes un-controlled afte......
Liquid bridge force acting between wet particles is an important property in particle characterization. This paper deals......
Crystal growth of calcium carbonate in biological simulation was investigated via egg white protein with different volum......
THE AMPHIPHILIC MULTIARM COPOLYMERS BASED ON HYPERBRANCHED POLYESTER AND LYSINE:SYNTHESIS AND SELF-A
The amphiphilic multiarm copolymers were synthesized through the modification of commercially available hyperbranched po......
This article proposes a new model for calculating the gas-well liquid loading capacity,which is critical to an accurate ......
Lost circulation controlling & killing material has been a focused issue since a long time ago.A novel leak resistance f......
Preparing titanium dioxide from titania-rich slag(TiO2 73wt%) by molten NaOH method has been developed.The effects of te......
SYNTHESIS OF THERMO-AND pH-SENSITIVE POLYELECTROLYTE BRUSHES BY COMBINING THERMO-CONTROLLED EMULSION
Bifunctional spherical polyelectrolyte brushes(SPBs)with tunable thermo-and pH-sensitivity are synthesized by combining ......
US-Germany co-sponsered satellite gravimetry mission GRACE (Gravity Recovery And Climate Experiment), launched in March ......
Synthesis of submicron-sized peanut-shaped poly(methyl methacrylate)/polystyrene particles by seeded
Submicron-sized peanut-shaped poly(methyl methacrylate)/polystyrene(PMMA/PS) particles were successfully synthesized by ......
本实验室前期所制备的Li4Mn5O12超细粉末在卤水体系中对Li+具有较大的吸附容量和良好的选择性。但由于超细粉体的流动性和渗透性差......
Anionic polyacrylamide dispersions were prepared by dispersion polymerization in an aqueous salt medium, using acrylamid......
Simulation study on dynamics of A- to B-form transition in aqueous DNA solution:Effect of alkali met
DNA and its conformational transition can be used to design nanometer-scale structures,nano-tweezers and nanomechanical ......
Facile preparation of Fe-Y catalyst under water-free conditions for selective catalytic reduction of
A series of Fe-Y zeolite catalysts with different Fe loading were prepared by ferrocene sublimation under solvent and wa......
