analysis of disturbance rejection in lpni systems

... Spalding’s Combustion and Mass Transfer That book, in my reckoning, provides a good mix of the essentials of the theory of combustion and their use in understanding the principles guiding design of ... locus of points b is called the solidus line, and the locus of points c is called the liquidus line Similarly, the locus of points d is called the saturated liquid line, and that of points e ... become obsolete But, in 1884, Parsons4 revived the use of steam by combining it with the principle of the windmill Thus was born the idea of a reaction steam turbine This machinery reduced the specific...

Ngày tải lên: 23/03/2014, 15:20

... broadening using height engineered InAs/GaAs quantum dots Tuning the emission properties of QDs assemblies by in- situ annealing after changing the growth kinetics during the capping (Garcia et ... shape engineering, giving a much improved uniformity of the macroscopic ensemble of QDs with well-defined InAs Quantum Dots of Engineered Height for Fabrication of Broadband Superluminescent ... (d) Fig Schematic drawing of the evolution of the dots during the overgrowth of the InAs with GaAs capping layer 12 Fingerprints in the Optical and Transport Properties of Quantum Dots temperature...

Ngày tải lên: 26/06/2014, 23:21

... Considering a fully coalesced polycrystalline films, grain coarsening can occur through motion of grain boundary resulting in the shrinkage and elimination of small grains which, in turn, result in ... an increase in the average size of the remaining grains 1.4.1 Texture evolution The grain growth in thin films is a coarsening process As the thickness of films increases, the grain grows into ... strain energy In terms of energy minimization, the surface and interface energy minimization and the strain energy minimization compete in defining the texture during grain growth The driving...

Ngày tải lên: 09/09/2015, 10:15

... result is often adequate for engineering purposes, in spite of the large measure of empiricism incorporated in so many of the estimation procedures and in spite of the potential for inconsistencies ... have pair of [ϭ]CH — & [ϭ]CϽ, pair of ϭCH — & F — , pair of ϭCϽ & — F, pair of ϭCϽ and ϾCϽ, and pairs of ϾCϽ & — F The location of bonding in esters is distinguished by the use of [ ] as in pairs ... correlating physical properties of fluids The original ‘‘hard-sphere’’ kinetic theory of gases was a significant contribution to progress in understanding the statistical behavior of a system containing...

Ngày tải lên: 17/03/2014, 14:01

... THE PROPERTIES OF GASES AND LIQUIDS Bruce E Poling Professor of Chemical Engineering University of Toledo John M Prausnitz Professor of Chemical Engineering University of California at Berkeley ... have pair of [ϭ]CH — & [ϭ]CϽ, pair of ϭCH — & F — , pair of ϭCϽ & — F, pair of ϭCϽ and ϾCϽ, and pairs of ϾCϽ & — F The location of bonding in esters is distinguished by the use of [ ] as in pairs ... correlating physical properties of fluids The original ‘‘hard-sphere’’ kinetic theory of gases was a significant contribution to progress in understanding the statistical behavior of a system containing...

Ngày tải lên: 01/04/2014, 10:10

... scans of LSMO/LMO on STO show all four films peaks separated by 90 , confirming in- plane epitaxy for all layers of the superlattice In order to determine the degree of relaxation and strain in the ... rocking curves of LMO/STO show a small FWHM (0.028 ), indicating that the film was of high crystal quality LMO XRD asymmetric 110 Phi scans confirmed highly aligned grains and in- plane epitaxy Finally, ... (TEM) images of the superlattice were taken using an FEI Titan 80–300 operating at 300 kV, revealing the presence of an epitaxial layered structure of high crystalline quality with sharp interfaces...

Ngày tải lên: 06/05/2014, 08:53

... bacteria, suction-induced lesions of the mucous membrane, infections and drugs [1] The mechanisms and the clinical relevance of our findings remain to be established Competing interests None declared ... function [26] Winters and Yeates [27] have reported an increase in lung mucociliary clearance in vivo after the inhalation of aerosolized furosemide and the IV administration of furosemide in dogs and ... a decrease in CC in the HME group only after 72 hours of MV Because the present study was limited to an intervention in a short period (4 hours), baseline clinical conditions, including age, MV...

Ngày tải lên: 12/08/2014, 18:21

... antiferromagnetic type of interlayer coupling can be achieved in the PSVs[41, 42] In this regard, the understanding of interlayer coupling of patterned nanostructures with perpendicular anisotropy is of significant ... coupling between the two FM layers determines the magnetic switching behaviors of the PSVs The interlayer coupling have four different origins: direct ferromagnetic coupling through pinholes in ... Details of the processing steps are introduced in § 3.2 This is followed in § 3.3 by a discussion of the various techniques employed for the structural analysis and mapping of magnetic properties of...

Ngày tải lên: 10/09/2015, 09:10

... resist- free single step direct patterning of conducting oxide interface of LAO/STO utilizing ion beam exposure has been explored During this thesis work, in the course of investigation of above mentioned ... effects can help in understanding the origin of the conductivity at these interfaces 2.3 Origin of the 2DEG In spite of extensive research on the LAO/STO interfaces, the origin of high mobility ... difference in strength of spin-orbit interaction between the in- plane and out -of- plane external magnetic fields is observed, suggesting multiple contributions for spin-orbit interactions Patterning of...

Ngày tải lên: 10/09/2015, 09:11

... explain the origin of the molecular terrace morphology in PBTTT films This model invokes the central role of a borderline poor solvent in promoting the early π-stacking of the polymer chains, ... ring twist in well-ordered π-stacked chains, in contrast, promotes interchain delocalisation by suppressing the electron-phonon coupling and thus favour the formation of the most delocalized interchain ... (a) Volume fraction of polymer (Φ) as a function of no showing fraction of chains in the random conformation(ξ) of 0.5, 0.7 and 0.9 ξ is obtained from quantitative modeling of each UV-vis solution-state...

Ngày tải lên: 11/09/2015, 09:57

... field Our results maybe of help in checking the validity of Gold’s assumptions experimentally III.1 The impurity position effects: The author of Ref [1] has supposed two kinds of charged impurities: ... scattering (IIS) with zi = and Ni0 = × 109 cm−2 The results shown in Fig indicate that the mobility increases and the critical electron density NM IT decreases with increase in the distance of the ... plotted in Fig We observe that the mobility of the fully polarized Q2DEG is lower than that of the unpolarized Q2DEG This effect is due to spin-splitting in the parallel magnetic field leading to...

Ngày tải lên: 31/10/2015, 10:44

... PHYSICS In Fig I.1 we show an overview of progress in semiconductor physics and devices, since the initial understanding of the band theory in the 1930s In this text we explore the physics behind ... showing the presence of a dislocation This line defect is produced by adding an extra half plane of atoms At the edge of the extra plane, the atoms have a missing bond i) Incorporation of built -in ... up to 100 kg ingots can be obtained In the case of GaAs and InP the CZ technique has to face problems arising from the very high pressures of As and P at the melting temperature of the compounds...

Ngày tải lên: 24/01/2014, 17:34

... Co-concentration led to the increasing of anisotropy property of ferrites Ni1-xCoxFe2O4, hence it was the increasing of HC The increasing of HC proved that the soft magnetic property of ferrite NiFe2O4 ... increasing of MS (table 3) Another side, it is known that the magnetizing process of hard ferrite consisting of single domain particles is the rotation process of magnetization vectors of domain, ... determinated by following expression: Q = ωL , with RCu − RFer L is the electric induction of a coil torus, measured on the device 819 High Precision LCR Meter in Institute of Physics in Ho Chi Minh...

Ngày tải lên: 13/02/2014, 04:20

... is that MCPIP regulates the amount of IL-1b mRNA Involvement of PIN domain of MCPIP in the stability of IL-1b mRNA In order to find out whether the PIN domain in MCPIP is responsible for IL-1b ... the MCPIP gene The coding sequence lacking the PIN domain was obtained in two steps First, the fragment of 423 bp situated in front of the PIN domain was amplified by PCR using forward primer 5¢CGGGATCCCGGAGTCTGAGCTATGAGTG-3¢ ... shown) Of the identified proteins, 73% are proteins involved in mRNA stability, but there are also proteins involved in other cellular processes, such as actin Further studies characterizing proteins...

Ngày tải lên: 18/02/2014, 14:20

... protease inhibitors pepstatin (Peps., inhibitor of aspartyl proteases), AEBSF (inhibitor of serine proteases), E64 (inhibitor of cysteine proteases) and leupeptin (inhibitor of serine and cysteine ... phosphate buffer containing 0.3 m NaCl Heparin binding assays The heparin-binding capacities of trappin-2 and elafin were assessed by affinity chromatography using heparinSepharose Trappin-2 or elafin ( ... activities of trappin-2 Domain Domain 52 53 107 NH2 COOH Fig Schematic structure of protease inhibitors of the chelonianin family showing the domain organization, disulfide bond topology (plain line)...

Ngày tải lên: 18/02/2014, 17:20

... benzylamine (Fig 5A) in comparison to the inhibition observed with tryptamine (Fig 5B) suggests differences in binding of the two substrates within the active site of the enzyme and ⁄ or indicates ... limiting in steady-state turnover Our studies of the pH dependence of TTQ reduction by benzylamine have indicated that a single kinetically in uential ionization of pKa 6.0 controls the rate of ... benzylamine) was followed at 456 nm on rapid mixing of enzyme with substrate The plot of observed rate constant against benzylamine concentration for recombinant AADH is shown in Fig 3B Fitting of...

Ngày tải lên: 19/02/2014, 07:20

... pore-forming peptides can in uence cell functioning by interacting with intracellular signaling Interaction with G-proteins has been described in different cell types [29] In granulocytes, intracellular ... alignments of opistoporins, parabutoporin, pandinin 1, hadrurin and BmKBpp showing the conserved amino acid residues in bold The amino acid difference between opistoporin and is underlined *, identical ... opistoporin and pandinin are the hydrophobicity (pandinin 1–0.1214, opistoporin 1–0.1652) and the hydrophobic moment, which is nearly double for pandinin (pandinin 0.1071, opistoporin 0.055) The amino...

Ngày tải lên: 21/02/2014, 15:20

... N-terminal peptide of another blood serum protein, des-angiotensinogen [11] The structure of the Ni(II) complex of the latter contains a specic steric shielding, resulting in a particularly slow kinetics ... illustrated in Fig for Ni(II) binding at site I of HSA Because of the slowness of Ni(II) binding at site I (see below), but not at site II, the equilibration of reaction at each point of Ni(II) ... neighbouring His242) bind phosphate ions, thereby providing another level of competition for metal ion binding Kinetics of Ni(II) binding and Cu(II)/Ni(II) exchange The data presented in Table...

Ngày tải lên: 22/02/2014, 04:20

... and lignin in immature bamboo increased while proceeding downward of the culm The increase of cellulose in the lower position was also accompanied by an increase in crystallinity The culm of the ... that an increase in density of the culm is mainly due to thickening of the cell wall Average SG increased about 58% from year one to year three, indicating cell wall thickening occurs mostly in the ... to grain was performed with samples of 1.2 × 1.2 cm using the same Instron machine The crosshead speed for the Instron machine was 0.12 cm./min The effects of age, height, and layer on bending...

Ngày tải lên: 22/02/2014, 09:20

... (72h) In these XRD patterns, we also see that two weak peaks indexed as (110) and (200) diffractions of 24h sample are not clear and the intensity of these peaks increases in accordance with aging ... content of platinum increase to 3% in weight Figure EDX diagram of PS-1 d N2 adsorption-desorption method Figure Transmission electron micrographs of Pt/SBA-15(PS-1) in the direction of pore ... continuously to maintain pH value at during the oxidation process In table 2, we also see that increasing the Pt contents led to decrease in catalytic activity The average particle size of the catalyst...

Ngày tải lên: 05/03/2014, 11:21