isothermal phase transformation of u zr nb alloys for advanced nuclear fuels

Báo cáo vật lý: "Phase Transformation of Rust in the Presence of Various Tannins" pot

Ngày tải lên : 07/08/2014, 14:20

... Phase Transformation of Rust 32 INTRODUCTION The atmospheric corrosion of steel structures often results in the formation of iron oxyhydroxides such as geothites (α-FeOOH), ... finger-like structures of rust components underneath the transformed tannins Thus all the analyses conducted indicated that partial transformation of rust into ferric-tannates had occurred However ... different techniques of sample preparation by all types of tannins in this study is mainly superficial Phase Transformation of Rust 40 ACKNOWLEDGEMENTS The authors would like to thank the Universiti...

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hydrate formation and phase transformation of risedronate monosodium in solution crystallization

Ngày tải lên : 13/11/2014, 08:42

... is required for this system to achieve a quasisteady-state distribution of molecular clusters Further time is required for the formation of a stable nucleus, tn, and then for the nucleus to grow ... targeted influence on nucleation and growth processes and therewith on the product quality Very high supersaturations usually cause primary nucleation, and thus a large number of nuclei For this ... anhydrous of Risedronate monosodium 81 3.2 In-situ measurement in the phase transformation 82 3.3 Kinetic of phase transformation 87 3.4 The effect of water content 90 3.5 The effect of temperature...

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Tài liệu China’s Holdings of U.S. Securities: Implications for the U.S. Economy pptx

Ngày tải lên : 20/02/2014, 20:20

... the Treasury issues an annual survey of foreign portfolio holdings of U. S securities by country and reports data for the previous year as of the end of June 19 The latest Treasury survey of portfolio ... Treasury 76% Source: U. S Department of the Treasury, Report on Foreign Portfolio Holdings of U. S Securities as of June 30, 2011, April 2012 China’s Ownership of U. S Treasury Securities24 U. S Treasury ... holdings of LT U. S Agency debt constituted 43.7% of its holding of U. S securities, which were greater than its holdings of LT U. S Treasury securities (43.3%) However, the bursting of the U. S housing...

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ADAS for the Car of the Future - Interface Concepts for Advanced Driver Assistant Systems in a Sustainable Mobility Concept of 2020 pptx

Ngày tải lên : 23/03/2014, 10:20

... The main outcome of this series of analysis is a set of system functions. For every ADAS system, these functions can be used for either input, processing or output/reaction purposes. For example, an ACC system uses the functions listed in the second left column for input, processing and output. ... source of input. Adaptive software Following the current trend of increasing use of displays instead of conventional vehicle instruments, the output of the software version is given through a digital display. On the display the usual dials and indicator can be shown, along ... system (such as the workload manager) to produce output only when preferred by the driver. In addition to the visual and auditory modalities, the haptic modality maybe used for input and output of information. For input, this modality has been used for years in the form of buttons, dials and switches. For output, this modality is ...

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nvestigation of high k gate dielectrics for advanced CMOS application

Ngày tải lên : 14/09/2015, 17:46

... pleasure of collaborating with numerous exceptionally talented graduate students and colleagues over the last few years I would like to thank my colleagues in Prof Zhu’s group, such as Hu Hang, ... 170 Chapter Conclusions and Future Work 7.1 Summary of Results…………………………………………………………….174 7.2 Major Contributions and Suggestions of Future Work………………………….178 Appendix List of Publications………………………………………………………….………182 ... Hang, Ding Shi Jin, Wu Nan, Zhang Qing Chun, Huang Ji Dong and Fu Jia for their discussions and supports I would also like to thank Yu Hong Yu, Chen Jing Hao, Kim Sung Jung, Wang Xin Peng, Ren...

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Gradual phase and morphology transformation of Fe3O4nanoparticles to a - FeOOH nanorods in alcohol/water mediain the presence of surfactant F127

Ngày tải lên : 19/03/2014, 16:48

... values of saturation magnetization of Fe3O4 (75.4 emu/g) and a-FeOOH (0), we can easily deduce that sample b is constituted with 52% of Fe3O4 in mass and 48% of a-FeOOH in mass Results and discussion ... F127 is used as a structure-directing agent to control the mesoscale structure of metal oxides [16–20] The cooperative assembly route was originally developed for the synthesis of mesostructured ... allowed for the creation of an enormous variety of mesostructures [21–23] In our experiment, the uniform a-FeOOH nanorods were obtained in alcohol/water media in the presence of F127 For comparison,...

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Báo cáo hóa học: " Molecular Dynamics Simulation of Nanoindentation-induced Mechanical Deformation and Phase Transformation in Monocrystalline Silicon" potx

Ngày tải lên : 21/06/2014, 22:20

... simulation of structural transformation in silicon carbide under pressure Phys Rev Lett 84(15), 3338–3341 (2000) 25 C.F Sanz-Navarro, S.D Kenny, R Smith, Atomistic simulations of structural transformations ... presence of this mixed -phase implies that energy transfer during nanoindentation is non-continuous, indicating that the continuum assumption is no longer feasible under such a circumstance Figure ... amorphous phase The presence of Si-III and Si-XII as well as the amorphous phase corresponds to the pop-out event occurred during the unloading stage Furthermore, recrystallization upon unloading...

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Báo cáo hóa học: " Nonlinear Transformation of Differential Equations into Phase Space" ppt

Ngày tải lên : 23/06/2014, 01:20

... understood in the phase- space of time frequency Such bilinear transformations have been studied for over Figure 7: Solution of (6), real part of x(t), for a sinusoidal frequency modulated forcing term: ... above, because the properties of the distributions are studied easier The resulting transformation, C(t, ω), is a two-dimensional function of both time and frequency; the transformation takes us from ... driving force is a linear chirp, with a Gaussian amplitude modulation The instantaneous frequency of the driving force is linearly increasing with time The Fourier transform of the driving force...

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lass forming ability of binary ZR CU and ternary ZR CU AL alloys

Ngày tải lên : 11/09/2015, 16:05

... curves of mm cast rods of Zr3 8.2Cu61.8, Zr3 7.5Cu62.5, Zr3 7Cu63, Zr3 6.5Cu63.5, Zr3 6Cu64 and Zr3 5.5Cu64.5 Page 42 Figure 4.1.9 DSC curves of mm cast rods of Zr3 5.5Cu64.5, Zr3 5Cu65 and Zr3 4.5Cu65.5 ... Tl isotherms of the τ3 -Zr2 Cu-ZrCu, τ3-τ5-ZrCu and τ5-ZrCu-Cu1 0Zr7 eutectic systems Page 115 Figure 5.3.2 Tx and Tl isotherms of the τ3 -Zr2 Cu-ZrCu, τ3-τ5-ZrCu and τ5-ZrCu-Cu1 0Zr7 eutectic systems ... diagram of Zr- Cu (Adapted from Ref [89]) Page 37 Figure 4.1.2 XRD patterns of mm cast rods of Zr3 8.2Cu61.8, Zr3 7.5Cu62.5, Zr3 7Cu63, Zr3 6.5Cu63.5, Zr3 6Cu64, Zr3 5.5Cu64.5, Zr3 5Cu65 and Zr3 4.5Cu65.5...

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Glass formation and magnetic properties of ternary fe b y nd and quaternary fe b nd nb alloys

Ngày tải lên : 12/09/2015, 08:18

... steeper slope of liquidus temperature Tl (Figure 1.2b) Figure 1.3 Schematic representation of the composition boundaries of the various structural regions for a fixed velocity and temperature gradient ... (FexB90-xNd10)9 6Nb4 alloys 109 4.2.2 Results for (FexB23Nd77-x)9 6Nb4 alloys 118 4.2.3 Results for (Fe67-0.4yB33-0.6yNdy)9 6Nb4 alloys 125 4.2.4 Location of the best glass former for (Fe, ... Figure 3.22 Trg for alloys around Fe71.2B24Y4.8 65 Figure 3.23 ∆T for alloys around Fe71.2B24Y4.8 65 Figure 3.24 γ for alloys around Fe71.2B24Y4.8 66 Figure 3.25 Alloys to determine...

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The transformation of the American class structure, 1960-1990

Ngày tải lên : 01/11/2013, 07:20

... image of transformations of capitalist class structures If these arguments are correct, then one would expect that changes in the class structure of world capitalism would be unevenly distributed ... combining census data with the data from the class structure project For a discussion of the method for measuring class structure used here, see Wright (1997: 112±113) The detailed results of the shift ... expectation in post-industrial theory of a world of work with much more self-direction and autonomy than industrial capitalism suggests the prediction of a relative decline in purely supervisory labor...

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Tài liệu FREQUENCY / PHASE EFFECTS OF ANTENNAS pdf

Ngày tải lên : 22/12/2013, 10:15

... that can arise with a phased array is insufficient bandwidth, since the phase shift usually is not obtained through the introduction of additional path length However, it should be noted that at ... the phase shifted array since that makes it independent of frequency To understand how the taper is obtained requires knowledge of the parallel plate region For a stripline design the unit would ... consist of a large flat plate-like center conductor sandwiched between two ground planes, and having a shape much like that of the plan view outline shown in Figure with individual tapered launchers...

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Tài liệu Fertility, Family Planning, and Reproductive Health of U.S. Women: Data From the 2002 National Survey of Family Growth doc

Ngày tải lên : 13/02/2014, 10:20

... outline of Cycle National Survey of Family Growth Female Questionnaire Number of women 15–44 years of age and percent distribution by type of childlessness status: ... Number of women 22–44 years of age, number of currently married women 22–44 years of age, and percent distribution by number of children ever born, according to selected characteristics: United ... Number of women 15–44 years of age, number of unmarried women 15–44 years of age, and percent distribution by total births expected, according to marital status, parity, and fecundity status:...

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**Tài liệu Déjà Vu All Over Again: The Causes of U.S. Commercial Bank Failures This Time Around* docx**

Ngày tải lên : 16/02/2014, 03:20

... for at least four of the five years prior to measurement of our outcome of failure or survival Two are standard CAMELS proxies: asset quality as measured by the ratio of Nonperforming Assets to ... authors upon request.) 5.6 Adding Dummy Variables for the Primary Regulator Commercial banks in the U. S are prudentially regulated by one of three federal regulators: National banks are regulated ... annual percentage growth of assets; a dummy variable for RECOM > 300% of equity; a dummy variable for RECON > 100% of equity; squared terms for RECOM, RECON, and REMUL; advances from the Federal...

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Tài liệu The Transformation of Banking and Its Impact on Consumers and Small Businesses docx

Ngày tải lên : 16/02/2014, 11:20

... insurance, are currently provided by insurance companies and insurance agents Other services, such as the ability to buy and sell individual stocks and shift funds into and out of mutual funds, ... result, alternative sources of evidence must be sought One such source is surveys of small businesses taken during the second half of the 1990s, when bank mergers were at their height These surveys ... payments practices could make online banking even more useful to small businesses in the future For example, small firms could have their banks carry out the billing of consumers through the Internet,...

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Tài liệu THE REINVENTION OF GENIUS WAGNER''''S TRANSFORMATION OF SCHOPENHAUER''''S AESTHETICS IN “BEETHOVEN” ppt

Ngày tải lên : 19/02/2014, 17:20

... therefore unsuited for the association with music that Wagner seeks Furthermore, although the movement of the will plays a significant part in Schopenhauer's account of the sublime, the pure, undisturbed ... philosopher's account of the sublime As Dale Jacquette has put it, in Schopenhauer's account of the encounter of the sublime “the individual will ultimately confront its 15 16 Schopenhauer (1819), ... aspects of Wagner's text: the relation of music and self-consciousness, the question of the position of the musical 'genius' and Wagner's categorization of music as the art of the 'sublime' II...

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Tài liệu Báo cáo khoa học: "ON THE AUTOMATIC TRANSFORMATION OF CLASS MEMBERSHIP CRITERIA" docx

Ngày tải lên : 21/02/2014, 20:20

... Several of the pattern-directed inference rules input to the transformation process (COMPONENT2) for part of the same definition are illustrated in Figure The KERNEL structure for that definition output ... surviving substructures until the structural match is conducted against the KERNEL structure itself When +he criterion for matching at each stage Ls an exact match, as described above, the survivors ... is desirable to utilize a m a t e h i r ~ p r o c e d u r e that permits useful functions related to inexant matching to be performed conveniently Such functions include a way of easily determining...

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The Geographic Distribution and Characteristics of U.S. Bank Failures, 2007-2010: Do Bank Failures Still Reflect Local Economic Conditions? pptx

Ngày tải lên : 06/03/2014, 10:20

... Association Bureau of Labor Statistics Bureau of Economic Analysis Bureau of Economic Analysis Administrative Office of the United States Courts; Bureau of Labor Statistics Quarterly Census of Employment ... in the fourth quarter of the prior year Data on bankruptcy filings are from the Administrative Office of the United States Courts Data on the number of private firms are from the Bureau of Labor ... However, estimates of the impact of deregulation 25 We calculated the business bankruptcy rate as the number of business bankruptcy filings during a year divided by the number of private firms...

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Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture doc

Ngày tải lên : 06/03/2014, 15:20

... Publicly Funded Agricultural Research and the Changing Structure of U. S Agriculture Committee to Review the Role of Publicly Funded Agricultural Research on the Structure of U. S Agriculture ... The Study Process, 22 Structural Changes in U. S Agriculture, 24 Publicly Funded Agricultural Research, 26 Sources of Public Resource Funds, 26 Institutions Performing Publicly Funded Agricultural ... Research Service, U. S Department of Agriculture; USDA, 2001f, based on U. S Bureau of the Census, 1900–1992 Censuses of Agriculture; U. S Department of Agriculture, National Agricultural Statistics...

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The State of U.S. Railroads docx

Ngày tải lên : 06/03/2014, 21:20

... continuing eﬀort to improve customer service, UPS has completed a major upgrade of its U. S ground distribution network, reducing the time it takes for hundreds of thousands of packages to arrive at ... reﬂecting the full costs of transportation Content of This Report Questions about the performance of freight infrastructure and the full social costs that result from changes in railroad performance ... Maintaining a spur route to shuttered industrial facilities would add no real capacity, but an underused parallel route could provide needed capacity as demand grows, opportunities for economic...

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