Theoretical and experimental investigation on nanostructures

... will focus on the theoretical and experimental study of one-dimension nanostructures to control their physical properties and investigate their possible applications One-dimensional nanostructures, ... Electron densities of (a) the top valence band and (b) the bottom conduction band of ZZ-1 (6, 0); (c) the top valence band and (d) the bottom conduction band of ZZ-1 (9, 0); (e...

Ngày tải lên: 15/09/2015, 17:09

... studied: a) nonlinear capacitive line (NLCL) where only the capacitive component is nonlinear; b) nonlinear inductive line (NLIL) where only the inductive component is nonlinear; and c) nonlinear ... rise time of the output pulse and only a handful reported having done simulations for RF generation These simulations for RF generation not include resistive losses and...

Ngày tải lên: 10/09/2015, 09:26

... THEORETICAL AND EXPERIMENTAL STUDIES ON THE PROMOTING EFFECT OF BORON ON COBALT CATALYST USED FOR FISCHER- TROPSCH SYNTHESIS (FTS) TAN KONG FEI (B Eng & M Phil., University of Malaya, ... Armando Borgna, Mark Saeys, Effect of Boron Promotion on the Stability of Cobalt Fischer- Tropsch catalyst , Journal of Catalysis, 280 (2011), 50 XX CH...

Ngày tải lên: 10/09/2015, 15:51

... of injection timings and injection duration for hydrogen operation in port and manifold injection S.No Start of Injection Injection Duration Crank angle (Degrees) Time (ms) Crank angle (Degrees) ... Optimized injection data for port and manifold injection Injection Parameter Start of injection of hydrogen Hydrogen injection duration Hydrogen flow rate Exh...

Ngày tải lên: 05/09/2013, 15:28

... is increased In this work, both experiments and numerical simulation of single pulse transmissivity are carried out to study how the ultrafast laser pulse is coupled into fused silica The initial ... dielectric constant of excited fused silica, and n = Reͱ␧ is the corresponding refractive index The first term on the righthand side ͑RHS͒ in Eq ͑2͒ stands for laser diffracti...

Ngày tải lên: 06/05/2014, 08:55

Ngày tải lên: 12/06/2014, 11:31

... Triplex foils laminate experiment Figure shows the setting up of the triplex laminate foils Under the leakage hypothesis, the etchant should leak into both the interfacing surfaces between foils Therefore, ... that the porous array only grew on the middle foil (Fig 10a) No pore appears on the bottom foil The triplex laminate foils experiment once again co...

Ngày tải lên: 22/06/2014, 22:20

... of using the nanofluid as a working fluid on the thermal performance of a flat plate solar collector Same conditions and place of the base case was selected as the test from 10 AM to 12 PM on ... was also compared with di-ionized water Flat plate solar collector experimental set-up As the schematic diagram illustrate the work of Flat plate solar coll...

Ngày tải lên: 09/09/2015, 10:06

... describe sieving, diffusion and convection of a band of biomolecules passing through a repeated array of nanofilters 14 Chapter Introduction 1.4 Organization of the thesis This thesis is composed of ... approaches 2.1 Free-solution diffusion coefficient of rod-like DNA Diffusion of particles in a solution from a region of high concentration to regions of low concentrati...

Ngày tải lên: 11/09/2015, 09:03

... NUMERICAL AND EXPERIMENTAL INVESTIGATION OF SINGLE AND TWO- PHASE IMPINGING JET HEAT TRANSFER ZHENGQUAN LOU (Bachelor, SJTU) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... Micro -Impinging Jet Heat Transfer" , International Journal of Thermal Sciences, Submitted, 2005 Z.Q Lou, C Yap and A.S Mujumdar, "Numerical Investigation of Two-...

Ngày tải lên: 14/09/2015, 13:31

... THEORETICAL AND EXPERIMENTAL INVESTIGATIONS OF PASSIVE AND INTEGRATED ANTENNAS TAO YUAN M ENG, B ENG XIDIAN UNIVERSITY A DISSERTATION SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY OF ENGINEERING ... methods developed, a number of designs of integrated ultra-wideband antennas and fully integrated CMOS UWB transmitter modules were studied and results (si...

Ngày tải lên: 14/09/2015, 14:02

... availability of data, a sample includes 32 developing countries from South Asia, East Asia, Sub-Saharan Africa, and Latin America is used A more details of the data and variables are given in the Appendix ... building institutions, maintaining favorable external economic policies tend to increase R&D and to maintain higher growth According to the findings of the thesis...

Ngày tải lên: 16/09/2015, 15:55

... of powder EDM process 17 2.9.1 Mechanism of powder EDM process 17 2.9.2 Influence of powder EDM in surface roughness 20 2.9.3 Influence of powder EDM in surface modification 22 2.10 Conclusion ... voltage and capacitance in powder mixed scanning micro- EDM 73 Figure 4.44 Cross section profile of maximum Peak to valley distance in (a) powder mixed die s...

Ngày tải lên: 28/09/2015, 13:28

... EXPERIMENTAL INVESTIGATION ON THE APPLICABILITY OF FBRM IN THE CONTROL OF BATCH COOLING CRYSTALLIZATION CHEW, JIA WEI (B.Eng.(Hons.), NUS) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING ... Chemical and Biomolecular Engineering Thesis Title : Experimental Investigation on the Applicability of FBRM in the Control of Batch C...

Ngày tải lên: 05/10/2015, 22:15

... 70 Table Experimental natural frequency results for isotropic hyper composite plate with different reinforcements short fiber and powder effect for various boundary conditions plate, with AR=1 ... 1316.2 Table Experimental natural frequency results for isotropic hyper composite plate with different reinforcements short fiber and powder...

Ngày tải lên: 09/09/2015, 10:06