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Half metallic fe3o4 an experimental study on impurity doping and the giant magnetoresistance effect

Half metallic fe3o4  an experimental study on impurity doping and the giant magnetoresistance effect

Half metallic fe3o4 an experimental study on impurity doping and the giant magnetoresistance effect

... my father… HALF METALLIC Fe3O4: AN EXPERIMENTAL STUDY ON IMPURITY DOPING AND THE GIANT MAGNETORESISTANCE EFFECT DEBASHISH TRIPATHY (B Eng.(Hons.), BITS Pilani, India) A THESIS SUBMITTED FOR THE ... Hamiltonian, H ex J ij Si S j (2.3) ij The sign and strength of the effective exchange integral Jij depends on the distance, angle, spin and electronic configuration of the neighbouring moments and ... determined by the low resistance of the spin channel which shorts the high-resistance spin channel Hence, the total resistance of the trilayer in the parallel configuration is low On the other hand, spin...
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An experimental study on the thermal valorization of municipal and animal wastes

An experimental study on the thermal valorization of municipal and animal wastes

... expresses the effect of ambient gas composition and f describes the change of surface reactivity as a function of the fractional burn off: As the function g(Po2) represented the partial pressure of ... can be found in a previous study [11] Results and discussion 4.1 Characterization of the fuels A comparison of the proximate and ultimate analysis results, as well as of the calorific value of ... fuels, to produce heat and power Rather than being a problem of waste, poultry litter and RDF can and should be a source of energy The results can aid the proper design of boilers and furnaces using...
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Báo cáo y học:

Báo cáo y học: "Mechanisms of leukocyte distribution during sepsis: an experimental study on the interdependence of cell activation, shear stress and endothelial injury" potx

... Mechanisms of leukocyte distribution during sepsis: an experimental study on the interdependence of cell activation, shear stress and endothelial injury Critical Care 2010 14:R201 Submit your ... contributions AP and BN conceived of the study, participated in its design and coordination, and drafted the manuscript VS and AH carried out the adhesion assays JR and HAH participated in the ... effect and seems to become the prevailing factor for leukocyte accumulation under the condition of systemic inflammation • Together these mechanisms favor the maldistribution of leukocytes away from...
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Báo cáo hóa học:

Báo cáo hóa học: " Dual-task costs while walking increase in old age for some, but not for other tasks: an experimental study of healthy young and elderly persons" pdf

... competition between walking and another visually demanding task for visual processing resources [23] Third, executive functions of the prefrontal cortex decay in Page of (page number not for citation ... underline the role of one particular training component Conclusion In an analysis of 13 combinations between a walking and a non -walking task, we found that dual-task performance is degraded in ... remote control, balancing on one leg while reading, standing up and walking while carrying a cup of water [46], etc Such training is likely to be successful, since seniors' dual-tasking abilities...
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Báo cáo sinh học:

Báo cáo sinh học: "An experimental study of Quartets MaxCut and other supertree method" pot

... Computation: Practice and Experience 2005, 17:323-356 doi:10.1186/1748-7188-6-7 Cite this article as: Swenson et al.: An experimental study of Quartets MaxCut and other supertree methods Algorithms ... manuscript RS assisted in simulation study and data analyses and created the figures TW conceived the study, assisted in the design and analysis of the simulation study, and helped draft the manuscript ... Results of Spearman rank-order correlations of SumFN, SumFP, and SumRF with the true FN, FP, and RF measures of supertrees estimated using six supertree methods We note that the running times of QMC(All),...
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Experimental study on flow kinematics and sediment transport under orthogonal wave current interaction

Experimental study on flow kinematics and sediment transport under orthogonal wave current interaction

... EXPERIMENTAL STUDY ON FLOW KINEMATICS AND SEDIMENT TRANSPORT UNDER ORTHOGONAL WAVE- CURRENT INTERACTION M PRADEEP CHAMINDA FERNANDO (B.Sc.Eng (Hons.), University of Peradeniya, ... have contributed experimentally and theoretically to the understanding of wave- current interaction mechanisms This thesis presents an experimental investigation of orthogonal wave- current flow ... models lack validation for 900 wave- current motions The purpose of this study was to investigate flow kinematics and sediment transport experimentally for orthogonal wave- current flow to validate...
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An empirical study on functional diversity and innovation in SMEs

An empirical study on functional diversity and innovation in SMEs

... quality and the quantity of innovation in an organization depend on both its internal and external environment Innovations within an organization diffuse into the external environment and changes in ... factors affecting innovation: information and communication, behavior and integration, knowledge and skills, project raising and doing, guidance and support, and external environment The author ... positive and negative impact on innovation which depend mainly on the context (Ancona and Caldwell, 1992) In their study of the top management in the banking industry, Bantel and Jackson (1989)...
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Báo cáo Y học: Structural study on lipid A and the O-specific polysaccharide of the lipopolysaccharide from a clinical isolate of Bacteroides vulgatus from a patient with Crohn’s disease ppt

Báo cáo Y học: Structural study on lipid A and the O-specific polysaccharide of the lipopolysaccharide from a clinical isolate of Bacteroides vulgatus from a patient with Crohn’s disease ppt

... 1) The approximate molar ratio of Rha to Man was : Absolute configuration analysis demonstrated that Man has a D configuration and Rha an L configuration On methylation analysis, 2,3,4-tri-O-methyl-6-deoxyhexose, ... chain length of the fatty acid on the acyoxyacyl group to be mainly 15, confirming the result of the compositional analysis In the minor triacylated lipid A, the fragmentation patterns of the parent ... vulgatus mainly contains lipid A carrying four fatty acids and one phosphate Thus, the component with Rf 0.5 was further analyzed as the main component of lipid A The structure of the lipid A component...
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A STUDY ON CONNECTED MARKETING AND THE CASE OF FPT CORPORATION’S PROJECT VICONGDONG

A STUDY ON CONNECTED MARKETING AND THE CASE OF FPT CORPORATION’S PROJECT VICONGDONG

... apply connected marketing theory on the case of Vicongdong and build a marketing plan based on this theory Follow up potential In the case of approval by the project, the author would like to study ... types of connected marketing and how to process a connected marketing campaign 1.1 Definition: Connected Marketing 1.1.1 Marketing The term of marketing is very popular to all of organizations and ... company 38 CHAPTER 2: EXTERNAL ENVIRONMENT ANALYSIS AND CONNECTED MARKETING ACTIVITY OF VICONGDONG 2.1 External environment analysis 2.1.1 Conditions for the application of Connected Marketing activity...
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báo cáo hóa học:

báo cáo hóa học:" Effect of different cuff widths on the motor nerve conduction of the median nerve: an experimental study" doc

... Discussion The primary aim of the study was to investigate the effect of different width cuffs on the motor nerve conduction of the median nerve Graham et al.[9] in their study found that wide cuffs ... points The motor nerve conduction velocity before and following the application of the two cuffs was calculated by dividing the distance between the two stimulation sites by the difference in the onset ... http://www.josr-online.com/content/3/1/1 Figure cuff values of the percentage MNCV at different time durations before and following the application of the 14 cm and cm Mean Mean values of the percentage...
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Báo cáo y học:

Báo cáo y học: " Effect of Ankaferd Blood Stopper on air leakage in the lung and prevention of bleeding: an experimental study" ppsx

... second In the standard surgery group (Group II), after having created an equal injury, the injury was sutured using 6-0 polyglactin (vicryl) Then the air leakage and bleeding were controlled and the ... investigating the effect of Ankaferd Blood Stopper on air leakage in the lung In our study, we investigated the air leakage repressive effect of ABS It prevents air leakage significantly compared to the ... parenchymal injury and a compress was applied and continuation of the air leakage and bleeding was monitored every seconds These durations were recorded The procedure was terminated at the 100 second...
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An experimental study of the impact of product differentiation on collusive behaviour

An experimental study of the impact of product differentiation on collusive behaviour

... measurement of the Introduction degree of product differentiation The closer is γ to zero, the higher the degree of product differentiation With this demand function, suppose the production cost ... cost and the monopoly price as the degree of product differentiation changes Furthermore, the most distinct conclusion in this paper is the establishment of monotonic relationship between collusive ... profit by defecting collusive (monopoly) agreement, on the condition that the degree of product differentiation √ is in the interval [ − 1, 1) As known, the maximized collusive profit is the monopoly...
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An experimental investigation on hydrogen fuel injection in intake port and manifold with different EGR rates

An experimental investigation on hydrogen fuel injection in intake port and manifold with different EGR rates

... 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 Exhaust gas Recalculation Port Injection 5° ... Variation of brake thermal efficiency with load for different EGR flow rate in manifold injection Table EGR flow percentages used in port and manifold injection Port injection S.No Manifold injection...
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Experimental study on the performance of a prism-shaped integrated collector-storage solar water heater

Experimental study on the performance of a prism-shaped integrated collector-storage solar water heater

... time variation of solar radiation and average temperature of the present experimental study in August and the theoretical results of [1] in June Figure 10 The time variation of solar radiation and ... time variation of the parameter “average temperature /solar radiation” for August from the present study and the published data [1] for June Figure 14 The time variation of the parameter “average ... water accumulates at the bottom while hot water ascends to the top of the tank It is originated from the fact that, after gaining heat from the solar radiation, the tank wall heats a thin vertical...
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