COMPUTER MODELLING OF MICROPOROUS MATERIALS potx

COMPUTER MODELLING OF MICROPOROUS MATERIALS potx

COMPUTER MODELLING OF MICROPOROUS MATERIALS potx

... atomistic modelling are surveyed. We hope that the book illustrates the power of these methods in solving problems in the science of microporous materials. 1. Catlow, C.R.A. (Ed.), Modelling of Structure ... potent use of this method, and validation of its efficiency, is in the modelling of the effect of impurities upon morphology of crystallites, a recent successful ex...
Ngày tải lên : 15/03/2014, 18:20
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Mathematical Modeling in Mechanics of Granular Materials potx

Mathematical Modeling in Mechanics of Granular Materials potx

... the study of solvability of boundary- value problems in elasticity and plasticity theory as well as in mechanics of granular materials, [5, 23]. We present one of a number of proofs of this principle, ... theory of granular materials is among the most interesting and intensively developing fields of mechanics because the area of its application is very wide. It involves pr...
Ngày tải lên : 16/03/2014, 22:20
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ADVANCED MECHANICS OF COMPOSITE MATERIALS potx

ADVANCED MECHANICS OF COMPOSITE MATERIALS potx

... problems and tasks. One of the best manifestations of this interrelated process in the development of materials, structures, and technology is associated with composite materials, to which this ... stress–strain diagram for the majority of structural materials. However, under a relatively high level of stress or strain, materials exhibit nonlinear behavior. One of the existin...
Ngày tải lên : 22/03/2014, 12:20
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Báo cáo khoa học: Modelling and simulating interleukin-10 production and regulation by macrophages after stimulation with an immunomodulator of parasitic nematodes potx

Báo cáo khoa học: Modelling and simulating interleukin-10 production and regulation by macrophages after stimulation with an immunomodulator of parasitic nematodes potx

... shows the variations of parameter k 1 of model 1. In Fig. 9A, we can see the imposed perturbations of phospho-ERK and observe that these changes affect the duration and amplitude of phospho- ERK. ... Perturbations of phospho-p38 (model 1). Range of pertur- bation: factor 10 and factor 0.1. Red line: no perturbation. Green line: factor of perturbation is 0.1. Blue line: factor o...
Ngày tải lên : 29/03/2014, 23:20
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Rate-Distortion Analysis and Traffic Modelling of Scalable Video Coders

Rate-Distortion Analysis and Traffic Modelling of Scalable Video Coders

... The Silence of the Lambs Fig. 57. The mean sizes of P and B-frames of each GOP given the size of the corre- sponding I-frame in (a) the single-layer Star Wars IV and (b) the base layer of the spatially ... 150 lag correlation BL_P_cov EL_P_cov (b) Fig. 62. (a) The ACF of {ε I (n)} and that of {φ I (n)} in Star Wars IV. (b) The ACF of {ε P 1 (n)} and that of {φ P 1 (n)} in...
Ngày tải lên : 06/11/2012, 10:45
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Chemistry of nanostructured materials

Chemistry of nanostructured materials

... kinetics One common feature of bulk synthesis of SWNT with CVD method is the decrease of growth rate with time [37, 47, 49]. In CVD of CO, it was found that weight gain of the catalyst is proportional ... diffusion and decomposition of precursor on the surface of catalyst nanoparticles and dissolution of carbon atoms within the metal nanoparticles and (4) nucleation and gr...
Ngày tải lên : 23/04/2013, 14:23
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The chemistry of nanostructured materials

The chemistry of nanostructured materials

... kinetics One common feature of bulk synthesis of SWNT with CVD method is the decrease of growth rate with time [37, 47, 49]. In CVD of CO, it was found that weight gain of the catalyst is proportional ... diffusion and decomposition of precursor on the surface of catalyst nanoparticles and dissolution of carbon atoms within the metal nanoparticles and (4) nucleation and gr...
Ngày tải lên : 23/04/2013, 20:25
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Machining of Hard Materials

Machining of Hard Materials

... possible to obtain a surface finish of Ra about 0.3 µm. Typical applications of HB include finishing of a variety of internal profiles such as prismatic internal profiles, internal gear flanks, ... dependence of cutting forces in HT of 16MnCr5 (AISI 5115) steel of 60–62 HRC hardness with CBN tools at cutting speed of 145 m/min and a p = 0.2 mm [4] and (b) the influenc...
Ngày tải lên : 18/10/2013, 03:15
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Static properties of granular materials Philippe Claudin

Static properties of granular materials Philippe Claudin

... framework for the modelling of the mechanical behaviour of solids, soils and granular materials in particular. Very briefly speaking, research in this field consists of finding the constitutive law of the ... horizontal position of the apex of the pile – also, changing the sign of x changes that of the shear σ xz . More generally, the stress state of the jammed grain packin...
Ngày tải lên : 01/11/2013, 08:20
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The thermodynamics of granular materials Sir Sam Edwards and Raphael Blumenfeld

The thermodynamics of granular materials Sir Sam Edwards and Raphael Blumenfeld

... heap of hot sand will have many of the characteristics of a heap of cold sand) and we can write S = S th + S conf . (13.19) It is interesting to note that confirmation of this ‘thermodynamics’ of ... granular materials Fig. 13.2 An example of two states of a granular system that differ only by the positions of three particles confined to within a region, . The first rigorous...
Ngày tải lên : 01/11/2013, 08:20
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