pmp3∆ to agrobacterium mediated transformation displays a temperature dependent pattern

Magnetization reversal and dynamic behaviour of patterned ferromagnetic nanostructures

Magnetization reversal and dynamic behaviour of patterned ferromagnetic nanostructures

... internal fields which can change the character of propagating spin waves or act as a propagation barrier [13] Square and rectangular rings are particularly interesting because their sharp 90° ... ferromagnetic metal, the exchange interaction is a quantum mechanical (QM) nearest-neighbor interaction due to orbital overlap which favors parallel alignment of the magnetization of adjacent atomic ... formula for estimating 𝒩𝑖𝑗 values in rectangular ferromagnetic prisms has been discussed by A Aharoni [130] Nowadays, a broadband FMR measurement employs a vector network analyzer (VNA) which has...

Ngày tải lên: 09/09/2015, 11:20

232 736 0
Design, fabrication and characterization of thin film materials for heterojunction silicon wafer solar cells

Design, fabrication and characterization of thin film materials for heterojunction silicon wafer solar cells

... first two bands of a quarter-wavelength stack, analogous to a bandgap in a semiconductor material 28 If we define a refractive index contrast R such that R = n1/n2, the above equation can be re-written ... individual layers d1 and d2 are typically chosen to satisfy a quarter-wavelength stack at the target peak reflectance wavelength [70] (2.1) whereby d is a function of the target peak reflectance wavelength ... (a) the carrier densities and (b) the total recombination rates for a hybrid (a- Si) solar cell and a conventional diffused solar cell, using a fullarea rear contact in a front emitter configuration...

Ngày tải lên: 09/09/2015, 11:15

182 536 0
Development and fabrication of thin film composite (TFC) membranes for engineered osmosis processes

Development and fabrication of thin film composite (TFC) membranes for engineered osmosis processes

... to provide efficient solutions for a wide range of applications, including seawater/brackish water desalination, wastewater treatment and purification, food and pharmaceutical concentration and ... significant effluents that may interfere with global climate In addition, the water resources for salinity gradient energy generation, such as freshwater and seawater, are usually available all year ... less than the actual demand Today over one-third of the world’s population face clean water shortage and 2.6 billion people lack adequate sanitation [1,5] The severe water shortage has called...

Ngày tải lên: 10/09/2015, 09:02

261 508 0
High depth resolution rutherford backscattering spectrometry with a magnet spectrometer implementation and application to thin film analysis  2

High depth resolution rutherford backscattering spectrometry with a magnet spectrometer implementation and application to thin film analysis 2

... Potential differences across each charged capacitor along the stack eventually add up to the terminal voltage A generating voltmeter (GVM) measures the potential of the terminal relative to the laboratory ... The accelerator tank is filled with a heavy non-toxic insulating gas SF6 at a pressure of bar SF6 has a dielectric strength approximately 2.5 to times that of air, and serves to prevent corona ... _ (a) (b) Fig 3.5 (a) The steerer table and (b) the 90° analyzing magnet on the analyzer table Source: [33] On both steerer and analyzer tables, a beam profile monitor (BPM) and a faraday cup...

Ngày tải lên: 14/09/2015, 08:44

6 171 0
High depth resolution rutherford backscattering spectrometry with a magnet spectrometer implementation and application to thin film analysis  3

High depth resolution rutherford backscattering spectrometry with a magnet spectrometer implementation and application to thin film analysis 3

... load lock chamber (a) (b) Goniometer Gate Valve V1 V1 Main Chamber Load lock chamber (c) Main chamber Main viewport Fig 3.7 (a) Main chamber, goniometer and load lock (b) Load lock with a sample ... consists of a 90° spectrometer magnet and a Micro-Channel Plate – Focal Plane Detector (MCP-FPD) stack The system is mounted on a circular track which allows the scattering angle to be varied via detection ... goniometer attachment in the main chamber from a load-lock chamber through a gate valve A controller program at the control cabinet oversees the vacuum interlocks system and allows for programmed or manual...

Ngày tải lên: 14/09/2015, 08:44

10 171 0
High depth resolution rutherford backscattering spectrometry with a magnet spectrometer implementation and application to thin film analysis  4

High depth resolution rutherford backscattering spectrometry with a magnet spectrometer implementation and application to thin film analysis 4

... Mathematica, and ε was calculated using the measured value of B A graph of surface edge position vs ε was plotted and compared to the numerical and analytical calculated data using Mathematica ... Numerical and analytical (Direct and Matrix) calculations Numerical calculations show slightly better agreement to the experimental than the analytical calculations, due to more accurate modeling ... Beam entry parameters The backscattered ion beam entering the magnet is calculated in the same manner in both Direct and Matrix calculations The ion beam was assumed to have incident on a target...

Ngày tải lên: 14/09/2015, 08:44

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High depth resolution rutherford backscattering spectrometry with a magnet spectrometer implementation and application to thin film analysis 1

High depth resolution rutherford backscattering spectrometry with a magnet spectrometer implementation and application to thin film analysis 1

... experimental data was compared to the SIMION and the analytical calculations……………… 81 List of Figures xvii 5.1 (a) Plot of different sets of calibration data measured at approximately months interval ... endstation in CIBA are described in detail in chapter The spectrometer ion optics was simulated using numerical and analytical calculations and the results are compared to experimental data in chapter ... candidates [2 − 4], including dielectrics based on Si, Al, Hf, Zr, Ti, Y, Ta and Lanthanides In fact, Intel has fabricated a functional CMOS gate stack with a SiOxNy gate dielectric as early as...

Ngày tải lên: 14/09/2015, 08:44

50 244 0
Static and Dynamic Analysis  of Space frames

Static and Dynamic Analysis of Space frames

... local variables in formula and in tables: Example: Name Expression • : : XXX (a, b) 2 *a+ b Data base locking activated : Just one application can access the database at one time to avoid data loss ... changes 3.7 Version 8.59.01 • Minor changes 3.8 Version 8.58.01 • Australian materials for design code AS5100 activated 3.9 Version 8.57.03 • New module “ActOn” and “ActOff” are available to allow ... installing any application Existing RM2000/GP20000 installation should be uninstalled and replaced by the Basic installation and the single installation of RM2000 and GP2000 Please always uninstall...

Ngày tải lên: 06/09/2012, 15:18

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Static and Dynamic Analysis  of Spaceframes

Static and Dynamic Analysis of Spaceframes

... applicable to the Constraint criteria (Bottom Table) Loading case as FIXED – LCFIX with the factor as 1.0 Loading Cases - as VARIABLE – LCVAR with the factor as ‘VAR’ Heinz Pircher und Partner ... Temperature Gradient Calculation Procedure Guide 21 Create Table Recalculate/RM If the deck has a variable depth, it is necessary to create an additional table defining the location of the temperature ... Description Selfweight Additional permanent load Additional permanent load Prestressing Creep & Shrinkage Define the Load Management “Load Management” is used for the automatic accumulation and superposition...

Ngày tải lên: 06/09/2012, 15:55

34 1,1K 1
Static and Dynamic Analysis  of Spaceframes

Static and Dynamic Analysis of Spaceframes

... changing, deleting or adding data in the Standard Database If the data in the Standard Database must be changed, the user can either delete the Standard Database and make a new initial setup, or Modify, ... required materials, and then to select “Variables” and to copy the required variables 1.1.4.4 Copy Data into the Standard Database It is also possible to add data (e.g Cross Sections) to the Standard ... tables that are a part of the program package is given in chap 1.1.1 Note: If a variable is imported into the database and it has the same name as an existing variable then the original variable...

Ngày tải lên: 06/09/2012, 15:55

484 1,2K 1
SAP2000®  Linear and Nonlinear  Static and Dynamic  Analysis and Design  of  Three-Dimensional Structures

SAP2000® Linear and Nonlinear Static and Dynamic Analysis and Design of Three-Dimensional Structures

... Cases exist, and they may be different However, the program automatically creates a corresponding analysis case when a load case is defined, and the analysis cases are available for review at ... default, this command is active button or use the Draw menu > A Click the Draw Frame/Cable Draw Frame/Cable command If you accessed the Draw Frame/Cable command via the Draw menu, the Draw Frame/Cable ... Tutorial for SAP2000 Version Note that the program has automatically defined three different analysis cases: DEAD, MODAL and LIVE based on the load cases defined previously, as well as the assumption...

Ngày tải lên: 06/09/2012, 15:56

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Báo cáo y học: "Comparison between single antiplatelet therapy and combination of antiplatelet and anticoagulation therapy for secondary prevention in ischemic stroke patients with antiphospholipid syndrome"

Báo cáo y học: "Comparison between single antiplatelet therapy and combination of antiplatelet and anticoagulation therapy for secondary prevention in ischemic stroke patients with antiphospholipid syndrome"

... with APS We therefore compared single antiplatelet therapy and a combination of antiplatelet and anticoagulation therapy for secondary prevention in ischemic stroke patients with APS According to ... more patients would be warranted Conclusion Our results indicate that a combination of antiplatelet and anticoagulation therapy may be more effective than single antiplatelet therapy for secondary ... and cardiac disease Transthoracic cardiac echo findings were available for 15 patients The echocardiograms detected three mitral valve abnormalities, but these were not thought to be potential...

Ngày tải lên: 26/10/2012, 09:48

4 601 0
CFD model of air movement in ventilated façade: comparison between natural and forced air flow

CFD model of air movement in ventilated façade: comparison between natural and forced air flow

... simulations are useful to investigate the ventilated façade behavior and the ways to improve it A system which aims to accelerate the natural air flow in the ventilated gap in a forced way has ... done including additional simulations and experimental validation cases Mathematical model of the façade Computational fluid dynamics (CFD) research uses computational and mathematical models of ... always related to hydraulic topics She is author and editor of several publications about Hydraulic an Environmental Engineering and Flow Dynamics She has participated in national and international...

Ngày tải lên: 05/09/2013, 14:58

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Tài liệu General Comparison between AISC LRFD and ASD doc

Tài liệu General Comparison between AISC LRFD and ASD doc

... earthquake load Forces and Stresses • ASD = actual stress values are compared to the AISC allowable stress values • LRFD = actual forces and moments are compared to the AISC limiting forces and ... = = = dead load live load wind load earthquake load ASD Load Combinations Or you can use following load combinations with the parameter ALSTRINC to account for the 1/3 allowable increase for ... Edition ASD and LRFD Major Differences • Load Combinations and load factors • ASD results are based on the stresses and LRFD results are based on the forces and moments capacity • Static analysis...

Ngày tải lên: 12/12/2013, 20:15

107 689 5
Ways of greeting and a comparison between vietnamese and english greetings

Ways of greeting and a comparison between vietnamese and english greetings

... the Latin word communicare It means to give or to share And most common today it means to give or to share information and ideas.(1;11) Communicate can mean talk together, discuss, consult, and ... uses language So it is essential to study and listen to the other person To reach to these aims communicators have to use a common means of communication which is known as languages 1.2 Language ... than men are In Afghanistan, for example, men and women have their own ways of greeting strangers A man will greet by saying manda na bashi (may you not be tired) And a women will raise her hand...

Ngày tải lên: 24/12/2013, 09:36

37 14,3K 67
02  three dimensional static and dynamic analysis of structure

02 three dimensional static and dynamic analysis of structure

... of a mass within a gravitational field near the earth's surface The gravitational potential energy Vg is defined as the constant weight w moved against a constant gravitational field of distance ... in matrix notation 2.10 DISPLACEMENT TRANSFORMATION MATRIX After the member forces have been calculated, there are many different traditional methods to calculate joint displacements Again, to ... times an infinitesimal area and is physically impossible on all real structures Also, a point moment is a mathematical definition and does not have a unique stress field as a physical interpretation...

Ngày tải lên: 12/01/2014, 21:45

423 2K 0
Tài liệu Cân bằng tĩnh và cân bằng động và ( Static and Dynamic Balancing) pptx

Tài liệu Cân bằng tĩnh và cân bằng động và ( Static and Dynamic Balancing) pptx

... dung rotor dược gắn thêm hai khối lượng dôi dư hai mặt phẳng xử lý cân trọng tâm rotor không nằm trục quay - Rotor trục cứng, rotor trục mềm ? -Rotor trục cứng rotor không biến dạng thay đổi ... tốc độ quay không vận hành tần số cộng hưởng chúng Rotor trục mềm rotor có biến dạng thay đổi tốc độ quay Hay rotor vận hành gần tần số cộng hưởng chúng Với rotor này, cân động cần phải quay chúng ... quay, không cần đo pha, cần máy đo rung cầm tay Khái niệm tĩnh đứng yên đâu, hồi trước người ta có làm này: đặt trục lên gối lưỡi dao để tìm vị trí nặng Nhưng cho quay tốc độ cố định đo, tính to n...

Ngày tải lên: 21/01/2014, 13:20

6 818 18
Tài liệu Static and Dynamic Analysis of the Internet’s Susceptibility to Faults and Attacks docx

Tài liệu Static and Dynamic Analysis of the Internet’s Susceptibility to Faults and Attacks docx

... Mehlhorn and S N¨ her, LEDA: A Platform for combinatorial and a geometric computing, Cambridge University Press, 1999 [46] A Broder, R Kumar, F Maghoul, P Raghavan, S Rajagopalan, R Stata, A Tomkins, ... building an effective topology generator is at least as important as protocol simulations Previously, the Waxman generator [35], which is a variant of the Erdos-Renyi random graph [3], was widely ... either all faults or all attacks One may expect that failures are a mixture of attacks and faults, e.g., only a small fraction of failures are attacks while most failures denote faults In the following...

Ngày tải lên: 18/02/2014, 01:20

11 483 0
Báo cáo khoa học: "Comparison between CFG filtering techniques for LTAG and HPSG" pot

Báo cáo khoa học: "Comparison between CFG filtering techniques for LTAG and HPSG" pot

... structure of each elementary tree (precisely, a canonical elementary tree) in a stack, and grammar rules manipulate a head element of the stack A generated feature structure in the approximation process ... 10(4):525–534 M Yoshida, T Ninomiya, K Torisawa, T Makino, and J Tsujii 1999 Efficient FB-LTAG parser and its parallelization In Proc of PACLING, pages 90–103 N Yoshinaga and Y Miyao 2001 Grammar conversion ... essential to obtain an effective filter We are going to integrate the advantage of the CF approximation of HPSG into that of LTAG in order to establish another CFG filtering for LTAG We will also...

Ngày tải lên: 08/03/2014, 04:22

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