Development of self assembly templating methods for architecture of porous core shell nanocomposites

... DEVELOPMENT OF SELF- ASSEMBLY TEMPLATING METHODS FOR ARCHITECTURE OF POROUS CORE- SHELL NANOCOMPOSITES WANG DANPING (B.Sc, Xi’an Jiaotong University, China) A THESIS SUBMITTED FOR THE DEGREE OF ... growth of core- shell nanocomposites with unique structures Figure 2-13 TEM images of (a) self- assembled Ni@SiO2 core- shell nano-necklace, Ni@SiO2 yolk -s...

Ngày tải lên: 11/09/2015, 09:57

... point u0 Conclusions In this paper, we proposed a self-adaptive implicit method for solving monotone variant variational inequalities The proposed self-adaptive adjusting rule avoids the difficult ... solutions of variational inequalities,” Journal of Inequalities and Applications, vol 2008, Article ID 284345, 12 pages, 2008 11 B S He, “Inexact implicit methods for mono...

Ngày tải lên: 22/06/2014, 02:20

... excellent microwave absorption properties originating from the intrinsically core/shell structured nanoparticles are not reported as far as we know In our present work, we investigate the microwave absorption ... characteristics of the nanocrystalline perovskite manganite indicate that it has high application as microwave absorption materials Though several works have re...

Ngày tải lên: 21/06/2014, 20:20

... observation Optical Properties and Photocatalytic Activity of 1D CdS@ZnS Core-Shell Nanocomposites The optical properties of 1D CdS@ZnS core-shell nanocomposites were measured using UV-vis absorption and ... spectrophotometer and WGY-10 spectrofluorimeter Photocatalytic Decomposition of MB and 4CP To evaluate the photocatalytic activity of the synthesized...

Ngày tải lên: 22/06/2014, 01:20

... experimentally and estimates of the emulsion polymerisation mechanism of synthesis for the obtained core and shell The determination of the polymerisation reaction kinetics of the styrene core and butyl acrylate ... Rp is the polymerisation rate of the styrene core, and k is the rate reaction constant in the formation of the styrene core 3.4 Mech...

Ngày tải lên: 07/08/2014, 14:20

... are responsible (among other factors) for the behaviour of the system during the dialogue The Describer also defines different "squeletons" for the rest of the modules of the application, and this ... knowledge of the system, related to the dialogue management The rest of the configurable modules are adjusted to the design of the different services us...

Ngày tải lên: 24/03/2014, 03:20

... A proposed adaptation of the European Foundation for Quality Management Excellence Model to physical activity programmes for the elderly – development of a quality self-assessment tool using ... programmes, targeting the ageing population Keywords: physical activity, programmes, elderly, tool, evaluation, quality, adherence Backgro...

Ngày tải lên: 14/08/2014, 08:20

... evaluation of the performance of a classification algorithm The SN is the proportion of correct positive classifications out of the number of true positives The SP is the proportion of correct ... classifications out of the number of true negatives The accuracy is the total number of correct classifications out of the total number of samples The PPV...

Ngày tải lên: 14/08/2014, 17:22

... devices for BioMEMS applications The emphasis is on the development of new hot embossing techniques, the design of microfluidic functions and biocompatible packaging methods for polymeric microfluidic ... design and implementation of necessary microfluidic functions; integration of these functions with complete automation; and development of cost-effective ma...

Ngày tải lên: 14/11/2014, 13:26

... DEVELOPMENT OF SMOOTHED METHODS FOR FLUID STRUCTURE INTERACTIONS WANG SHENG (B.Eng., University of Science and Technology Beijing M.Eng., University of Science and Technology ... explorations of the performances of these smoothed methods on solving the pure solid and fluid flow problems are still needed Furthermore, a coupling of those valid smoothed methods...

Ngày tải lên: 09/09/2015, 10:06

... DEVELOPMENT OF GOLD NANOPARTICLE- DNA NANOSTRUCTURE ASSEMBLY FOR DETECTION OF DNA, RNA AND PROTEIN BIOMARKERS SEOW NIANJIA (B.Eng (Hons), National University of Singapore) A THESIS SUBMITTED FOR ... 49 CHAPTER 4: GOLD NANOSTRUCTURES DETECTION OF RNA BIOMARKER - GOLD NANOPARTICLE- DYNAMIC LIGHT SCATTERING TANDEM FOR THE RAPID AND QUANTITATIVE DE...

Ngày tải lên: 09/09/2015, 11:16

... “so-called immersed boundary methods are not real immersed boundary methods and therefore fall out of the scope of the present 13       Chapter Introduction thesis 1. 3 Brief review of Immersed boundary ... function-vorticity formulation-based immersed boundary method; The reported immersed boundary methods for thermal flows are not capable of exactl...

Ngày tải lên: 09/09/2015, 11:17

... Δs1 ⎟⎜ 21 Dh N ⎟ ⎜ Dh Δs1 ⎟⎜ ⎟⎜ MN ⎟ ⎜ Dh ⎠ ⎝ DhN 1Δs1 12 Dh 22 Dh DhM 12 Dh Δs2 22 Dh Δs2 DhN Δs2 DhM ΔsM ⎞ ⎟ Dh M ΔsM ⎟ ⎟ ⎟ NM Dh ΔsM ⎟ ⎠ (2. 25) ⎛ U n +1 B ,1 ⎜ n +1 U [B F ] = ⎜ B ,2 ⎜ ⎜ n ... (2. 28) ρU ∞ D 43      Chapter Governing Equations and Boundary Condition-Enforced IBM CL = FL (2. 29) ρU ∞ D where FD and FL are the drag and lift forces on the cylinder surface For...

Ngày tải lên: 09/09/2015, 11:17

... ∂x (3. 3) and the stream function is related to the velocity by u= ∂ϕ ∂y v=− (3. 4) ∂ϕ ∂x (3. 5) Note that ω + Θ in Eq (3. 3) is the physical vorticity Eqs (3. 1) to (3. 5) together with Eqs (2 .3) and ... (3. 8) and (3. 9) and obtain predicted vorticity ω * and stream function ϕ * ; 2) Substitute ϕ * to Eqs (3. 4) and (3. 5) to calculate the predicted velocity * field u ; 3) Com...

Ngày tải lên: 09/09/2015, 11:17

... = TB (X(s, t ), t ) (4. 4) Here Eqs (4. 1a), (4. 2), (4. 3) describe forced convection problems while Eqs (4. 1b), (4. 2), (4. 3) describe natural convection problems In Eq (4. 1b), the Boussinesq approximation ... ∫ − T Γ total Γ Lref (4. 22) where Ltotal is the total length of the immersed boundary Ltotal = ∫ Γ (4. 23) ds As shown in Eqs (4. 21) and (4. 22), the evaluation of loca...

Ngày tải lên: 09/09/2015, 11:17