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SPA Matrix Package
A software package containing components that implement three dimensional transformations in homogeneous coordinates and common operations of matrix algebra in the space of 4x4 matrices. A high degree of component reuse is ...
IN - Informatika
- 2011 •
- R
Rok uplatnění
R - Software
FFT-based method for homogenization of periodic media: Theory and applications
This dissertation is devoted to an FFT-based homogenization scheme, a numerical method for the evaluation of the effective (homogenized) matrix of periodic linear heterogeneous materials. It contains the theory for discreti...
JI - Kompositní materiály
- 2013 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Stability of spatially homogeneous solutions in lattice dynamical systems on two-dimensional lattice.
In the case of two-dimensional lattice, the spectrum of the corresponding linearized operator is determined using Gelfand transformation of some appropriate Banach algebra....
BA - Obecná matematika
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Stability of spatially homogeneous solutions in multidimensional lattice dynamical systems Stabilita prostorově homogenních řešení ve vícedimenzionálních mřížkových dynamických systémech
Spectra of a linearized operator is determined with the help of the Gelfand transformation of a certain suitable Banach algebra.
BA - Obecná matematika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Constitutive modelling of transformation toughened and by ductile phase toughened ceramics under the influence of microcracks
The influence of microcrack upon the phase transformation in two-phase ceramics is theoretically nvestigated. Comparison is made with consitutive modelling of ceramic matrix composites toughened by the distribution of ductile phase....
JI - Kompositní materiály
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Elementary martensitic transformation processes in Ni-rich NiTi single crystals with Ni4Ti3 precipitates
The present study shows that multiple step martensitic transformations can quenched Ni-rich NiTi single crystals results in a homogeneous precipitation (order of magnitude: 200 nm), three distinct transformation processes a...
JG - Hutnictví, kovové materiály
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
MATLAB implementation of a FFT-based solver for numerical homogenization accelerated by conjugate gradients
Matlab implementation of Fast Fourier Transform based Homogenization for heterogeneous materials dealing with electric or heat conductiviy. It takes the values of conductivity at regular grid of periodic unit cell that represents th...
JI - Kompositní materiály
- 2010 •
- R
Rok uplatnění
R - Software
Reduced integration schemes in micromorphic computational homogenization of elastomeric mechanical metamaterials
transformation of the underlying microstructure triggered by its local instabilities of such a transformation, effective properties of a metamaterial may change significantly. To capture this phenomenon accurately and efficiently, ...
Materials engineering
- 2020 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
Two-step homogenization of asphalt mixtures
mixtures is presented. It combines well established first order homogenization method. To that end, both the finite element and the Fast Fourier Transform methods-step homogenization procedure is proposed. Here, the effect...
JI - Kompositní materiály
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Size and Spatial, Homogeneity of SiGe Quantum Dots in Amorphous Silica Matrix (Article No. 084319)
Size and spatial homogeneity of semiconductor quantum dots in amorphous matrix was studied by x-ray small-angle scattering and x-ray diffraction......
BM - Fyzika pevných látek a magnetismus
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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