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Tài liệu NEW FIELDS AND STRINGS IN SUBNUCLEAR PHYSICS ppt

Tài liệu NEW FIELDS AND STRINGS IN SUBNUCLEAR PHYSICS ppt

Ngày tải lên : 12/02/2014, 16:20
... approach is quasiclassical and for this reason you are interested in a finite action If the action is infinite, at least quasiclassically this point in a functional space is beyond reach We cannot connect ... on this case today because you have a superpotential and many of the vacua are classical vacua that can be destroyed Here you need some non-perturbative input because you can find many classical ... Dijkgraaf: There are various ways non-abelian gauge symmetries can appear in string theory One example is the open string carrying in the Chan-Paton indices as discussed above The second example is...
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NEW TRENDS AND DEVELOPMENTS IN BIOMETRICS pot

NEW TRENDS AND DEVELOPMENTS IN BIOMETRICS pot

Ngày tải lên : 05/03/2014, 22:20
... over the training samples and if the training samples are representative of the reality and span the operating conditions of the true system, the network can learn the essential information in the ... information apart The premise behind this approach is that by doing so, in both training and recognition stages, the system will not have the ability to distinguish channel specific information This ... Chapter 10 An AFIS Candidate List Centric Fingerprint Likelihood Ratio Model Based on Morphometric and Spatial Analyses (MSA) 221 Joshua Abraham, Paul Kwan, Christophe Champod, Chris Lennard and...
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REPRODUCTIVE CHARACTER DISPLACEMENT AND SPECIATION IN PERIODICAL CICADAS, WITH DESCRIPTION OF A NEW SPECIES, 13-YEAR pot

REPRODUCTIVE CHARACTER DISPLACEMENT AND SPECIATION IN PERIODICAL CICADAS, WITH DESCRIPTION OF A NEW SPECIES, 13-YEAR pot

Ngày tải lên : 28/03/2014, 16:20
... black lateral band or center black, rarely with weak2 orange lateral band black, rarely with weak2 orange lateral band black with orange lateral band black and orange lateral band Dominant call ... provided tape recordings and distributions of Magicicada in Maryland We are indebted to the Harold E Alexander Wildlife Management Area, Sharp County, Arkansas, and to M Downs, Jr for permission to ... that tend to canalize the new phenotype, as long as cicadas expressing the old phenotype fail to satiate predators Furthermore, if the climate returns to the initial conditions gradually, cana-...
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New Trends and Developments in Automotive Industry Part 1 ppt

New Trends and Developments in Automotive Industry Part 1 ppt

Ngày tải lên : 20/06/2014, 07:20
... Chapter A Sustainable Service Program for the Automotive Refinishing Industry Andrea Zavala, Rafael Moure-Eraso, Nora Mungu a and Luis Velázquez 89 VI Contents Chapter An Analysis of the Automaker-Systemist ... Data Mining and Intelligent Agents for Supporting Mass Customization in the Automotive Industry 15 Conclusion This paper presented a data mining and agent-based framework based on citarasa principles ... tools that allows administrating and monitoring the activity of running agents Each running instance of the JADE runtime environment is called a ‘Container’ as it can contain several agents A...
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New Trends and Developments in Automotive Industry Part 2 docx

New Trends and Developments in Automotive Industry Part 2 docx

Ngày tải lên : 20/06/2014, 07:20
... along time once the data acquisition and signal processing modules are installed The most simple case presented is the motor–fans in a car painting cabinet In this case, the decision making is ... cost to acquiring the data and minimal labour cost for identifying machine faults The disadvantages of these systems are that they are the more costly systems to implement and maintain as they include ... of this marker can be determined by regarding the images as a result of certain translations and rotations and a final projection on the camera image plane After calculating transformation matrices...
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New Trends and Developments in Automotive Industry Part 3 pptx

New Trends and Developments in Automotive Industry Part 3 pptx

Ngày tải lên : 20/06/2014, 07:20
... professional training and operations management in the automotive industry by presenting the case of this life-long sustainable collaboration among the large automotive company and the after-sales services ... training, the operations and their management These four success factors are strategic and contribute to all the areas in the disciplines of professional training and operations management research ... and issues The professional training and the ASS systems and tools used are continuously the subject of evaluations and re-engineering to sustain competitive advantage, customer satisfaction and...
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New Trends and Developments in Automotive Industry Part 4 docx

New Trends and Developments in Automotive Industry Part 4 docx

Ngày tải lên : 20/06/2014, 07:20
... service; on this context, a Sustainable Service Program cannot not be created, maintained and operated in a vacuum; at the contrary, this must be linked to all stakeholders and other groups of interest ... have been identified and document in a baseline report The mission, the goal and findings in this report are the basis for establishing objectives and targets It is necessary to include in the ... processes are integrated and managed along the chain The format of the supply chain and logistics structure can be a competitive advantage (LAMBERT et al 1998) However, structuring and managing a set...
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New Trends and Developments in Automotive Industry Part 5 potx

New Trends and Developments in Automotive Industry Part 5 potx

Ngày tải lên : 20/06/2014, 07:20
... is to say all the actions are focused to achieve something, and it is available a system of indicators (KPIs) to confirm, in time, whether everything is going according to plan, and in the case ... be the target of improvement actions Packaging and distribution are in the bordering areas Constructs in the urgent area and the overflow area were not observed Therefore, this may mean that there ... implantation) decide to look again at, and restart, the implantation of lean manufacturing In these cases, the principal driver of the new initiative comes from changes in management personnel All...
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New Trends and Developments in Automotive Industry Part 6 doc

New Trends and Developments in Automotive Industry Part 6 doc

Ngày tải lên : 20/06/2014, 07:20
... material cost, which can be qunatified into vehicle structural materials mainly Steel and Aluminium in addition other materials including the trim material and the chemicals such as paint, wax, adheisves ... processing of the available data according to the AM algorithm in order to define causal relationship between internal/external events and to identify abnormal situations Then, in the decision stage ... each video frame, the displayed graphs are instantly updated according to the new available data Context Analysis for Situation Assessment in Automotive Applications 171 In the proposed example...
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New Trends and Developments in Automotive Industry Part 7 potx

New Trends and Developments in Automotive Industry Part 7 potx

Ngày tải lên : 20/06/2014, 07:20
... strength and are biodegradable, which is crucial in their disposal phase They corroborate with the questions and hypothesis of this research since they are a great candidate to replace synthetic ... obvious candidate 3.2.1 The dof challenge of parallel kinematic machines The 3-UPU machine – based on a characteristic kinematic chain using an universal joint U, and one prismatic joint P afterwards ... serial Cartesian as well the parallelogram actuator basing parallel mechanisms can be optimized and dimensioned towards these requirements Repeatability Speed Reach per axis Stiffness Mass Payload...
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New Trends and Developments in Automotive Industry Part 8 pptx

New Trends and Developments in Automotive Industry Part 8 pptx

Ngày tải lên : 20/06/2014, 07:20
... than glass fibers, and then raising lower GHG emissions and their environmental impacts The social advantages of the disposal of jute fibers are also related to the human health, since they are ... corrosion The primer surfacer which is a polyester melamine coating is then applied The main function of this layer is to make the coating system resist against mechanical deformations such as stone ... environmental advantages, raising more impacts than glass composites Finally, this work can be considered a first step towards the sustainability of the Brazilian industry of buggies, since it can be a...
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New Trends and Developments in Automotive Industry Part 9 pot

New Trends and Developments in Automotive Industry Part 9 pot

Ngày tải lên : 20/06/2014, 07:20
... compared to a black basecoat Therefore, it is probable that the clear coat attached to a silver basecoat would be exposed to extra infrared radiation than that attached to a black basecoat This ... coating and substrate or clear coat and the other coating layers in a multi layer system) and/ or cohesion of the clear coat and/ or basecoat layers The ability to store such stress and dissipate ... influence the biological attack to tackle the stress The result is a higher capability of this coating to restore and further dissipate the stress performed by Arabic gum This means that the greater...
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New Trends and Developments in Automotive Industry Part 10 doc

New Trends and Developments in Automotive Industry Part 10 doc

Ngày tải lên : 20/06/2014, 07:20
... verticalised in order to create the pleats These last ones are then extracted from the verticalisation zone and condensed to obtain the pleated structure At this step, additional layers can be joined ... by thermo binding on the 3D pleated structure to fix it and to obtain the final multilayer fabric In this process, the thermal treatment is essential in the formation and the fixation of the ... to individualise the filaments inside the tow The defibering principle (Fig 13) consists to separate the filaments by driving them into a tensioning separating zone The filament separating cylinder...
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New Trends and Developments in Automotive Industry Part 11 ppt

New Trends and Developments in Automotive Industry Part 11 ppt

Ngày tải lên : 20/06/2014, 07:20
... diffractogram standard, Fig X-ray diffraction patterns of (a) new and (b) used catalysts beyond characteristic peaks of the gamma-alumina film and of the metals dispersed in the wash-coat A reasonable ... a high geometric surface area, coated with γ-alumina (catalyst wash-coat) This wash-coat is designed to increase the specific surface area and is the support for precious metals, mainly platinum ... http://www.karlmayer.com/internet/docs/MALIMO_EN.pdf, consulted in January 2007 Kawabata, S (1980), The standardization and analysis of hand evaluation, (Ed 2), The Textile Machinery Society of Japan, Osaka Martindale, J G...
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New Trends and Developments in Automotive Industry Part 12 docx

New Trends and Developments in Automotive Industry Part 12 docx

Ngày tải lên : 20/06/2014, 07:20
... Ni containing alloys have the advantage over aluminium alloys and carbon steels of being highly strain rate sensitive This means that the faster the loading is applied the more the material will ... such as anodic coating or paint are used [Shi et al, 2006] Magnesium is attacked by inorganic acids It is not attacked by alkalis and caustic soda Materials in Automotive Application, State of the ... materials is a major focus Although cost reduction is a pervasive factor in all composites R&D activities, most of the activities in this area are related to materials, the major factor affecting the...
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New Trends and Developments in Automotive System Engineering Part 1 potx

New Trends and Developments in Automotive System Engineering Part 1 potx

Ngày tải lên : 20/06/2014, 07:20
... reserves and increasing of demand also causes rise in fuel prices The prices of crude oil keep rising and fluctuating on a daily basis which are at near record levels and are stabilizing at about ... gas analyzer was used to measure HC, CO,CO2 and NOx emissions The analyzer was interfaced with engine controlled software so that all the data from emission analyzer and engine are logged at same ... Renata Lippi1, Rosamaria W C Li1 and Adriano R V Benvenho2 1Instituto de Química da Universidade de São Paulo São Paulo-SP de Ciências Naturais e Humanas da Universidade Federal ABC, Santo André-SP...
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New Trends and Developments in Automotive System Engineering Part 2 ppt

New Trends and Developments in Automotive System Engineering Part 2 ppt

Ngày tải lên : 20/06/2014, 07:20
... K.Fujitani S, Okazaki T, Sakai and T Tanaka, J Soc Mater Sci Jpn., 30 (1981) 123-127 [14] R Ebara, J Katayama, S Yamamoto, R Ueji, K Kawamura, A Ogura, Y Kondo and S Hamaya, Fatigue and Plasticity: ... 31 ) indicates a substitution relation between gasoline and ethanol, and between gasoline and CNG This can, a priori, indicates that the flex fuel technology (gasoline and ethanol) and the CNG ... significant parameter in explaining the expenditure allocation process Conclusions This work aimed at estimating the price and income elasticities of automotive fuels demand in Brazil The analysis...
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New Trends and Developments in Automotive System Engineering Part 3 pot

New Trends and Developments in Automotive System Engineering Part 3 pot

Ngày tải lên : 20/06/2014, 07:20
... has actually resulted in an increased use of steel in car body manufacturing in absolute terms, and this increase may in certain cases be as high as 25% The weight issue is therefore high on the ... optimized and the corresponding range of variation are defined The MOEA defines the solutions to be 82 New Trends and Developments in Automotive System Engineering evaluated and passes this information ... in order to verify their effects on the pillar impact performance, according to a DOE based in a Taguchi orthogonal array (Table 3) Each material parameter was varied in two levels (maximum and...
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New Trends and Developments in Automotive System Engineering Part 4 pot

New Trends and Developments in Automotive System Engineering Part 4 pot

Ngày tải lên : 20/06/2014, 07:20
... 16 The strain hardening can be seen to increase steadily up to a strain of approximately 0.25 At that stage the strain hardening assumes a constant value of about 0.5 Comparison of the data in ... twinning-related term is expected to result in a remarkable increase of the strain hardening behavior compared to the classical strain hardening behavior A modification to these equations taking into account ... motion M is an orientation factor The grain size D may play a role in the value of the twinning stress and larger grains tend to expand the twinning domain: σT = σT0 + kT D The kT value is usually...
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New Trends and Developments in Automotive System Engineering Part 5 pptx

New Trends and Developments in Automotive System Engineering Part 5 pptx

Ngày tải lên : 20/06/2014, 07:20
... consists in the application of a variable mechanical strain at a constant temperature The main advantages of this test are its simplicity and lower cost than that of anisothermal tests (thermomechanical) ... coefficient of thermal expansion in the matrix and precipitates, which are present in many alloys, also result in local stresses and cracks These mechanisms influence the material’s strain characteristics, ... for stable cooling of the gray cast iron specimen and to maintain synchronism between the thermal and mechanical cycles, load ratio, R= -1, as illustrated in Figures (a) and (b) In- phase and out-of-phase...
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