... group of composite materials that is under study here involves composites that are called ‘reinforced materials. ’ The basic components of these materials (sometimes referred to as advanced composites’) ... existing composite materials (composites) into two main groups. The first group comprises composites that are known as ‘filled materials. ’ The main feature of these mate...
Ngày tải lên: 05/03/2014, 15:20
... 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 involve...
Ngày tải lên: 16/03/2014, 22:20
COMPUTER MODELLING OF MICROPOROUS MATERIALS potx
... field of the prediction of new microporous structures, which we follow with a brief account of the development of models for mesoporous structures. We conclude with a survey of the role of static ... full characterisation of any hypothetical zeolite must therefore include an analysis of framework topology and of the types of building unit present, as well as some estimate...
Ngày tải lên: 15/03/2014, 18:20
Mechanics and Properties of Composed Materials and Structures doc
... mortar Fig. 11 Macro and micro models of masonry. a Fragmentof masonry. b Macro model of masonry. c Micro models of masonry, c1 Micro model of masonry 1, c2 Micro model of masonry 2 Numerical Model for ... simulation of sliding and shear failure of the joint. The adopted model of shear strength capacity of the joint is given in Fig. 18. The modelling of shear failure is si...
Ngày tải lên: 16/03/2014, 22:20
Animation the mechanics of motion
... Animation: The Mechanics of Motion Figure 2.11 Such a walk will typically show the figure having a slumped posture. The much slower pace of this type of walk will affect the timing of all the separate ... INTERACTION Aims The aim of this short exercise is to extend your understanding of character interaction and the development of personality. To explore the animation of a s...
Ngày tải lên: 13/09/2012, 14:19
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
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
Mutagen Formation Potential of Composite Samples Prepared by Biodegradation of Agricultural Chemicals
... Journal of Water and Environment Technology, Vol. 6, No.1, 2008 - 22 - Preparation of Composite Samples To prepare 10 mg-AC/L of aqueous solution, 100 mg of AC was dissolved into 2 mL of ethanol ... precursors of strong mutagens. Journal of Water and Environment Technology, Vol. 6, No.1, 2008 - 31 - Fig. 8 - Changes of MFP by biodegradati...
Ngày tải lên: 05/09/2013, 09:38