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To clarify the previously obtained results with regard to the grain size composition of concrete, the program of the experimental research was developed.
Fig. 5 – The graph of “force-displacement” Fig. 6 – The graph of “force-displacement” anchoring strength of the basalt reinforcement anchoring strength of the glass fiber in the ceramsite concrete in the ceramsite concrete While conducting the tests two types of the suggested destructions were observed (slipping of the reinforcement, pull-out of the reinforcement with some part of concrete), and the average number of anchoring strength loss were 14...16 kN both for the composite and steel reinforcement.

Zeolite has a specific surface area of 1362 m2•kg-1, and grains of the following sizes: d50 = 33.031 µm and d90 = 163.123 µm.
It allows, via adjustments, a number of variables to be monitored (in addition to the estimated value of the static modulus of elasticity of the approximately linear introductory passages of the l–d diagram) that quantify material resistance against crack propagation elements in different ways.

Till now a number of experimental techniques have been attempted to improve these properties.
However, while the grain boundaries are widely claimed to be the dominant pinning centers [2], the flux pinning mechanism has not yet completely clear.

As a result, many different remediation methods have been tried to address the rising number of heavy metal contaminated sites.
Labels: CW, cell wall; MT, mitochondria; PM, plasma membrane; Ch, chloroplast; SG, Starch grain; OP, osmiophilic particles.

Due to the very fine grain size class, these wastes were recovered by pelleting, recipes being established due to the chemical composition of the components [1].
Figure 3 Rezultate la analiza peletelor la aparatul XRD For recipe number two pellets were subjected to XRD and SEM analysis in the laboratories of the University of Technology Luleå, Sweden.

The simulated number of cycles is much lower than observed experimentally, but the desired stress and strain fields for final crack length 16.25 mm are representative.
It is probably related to the anisotropy in the elastic-plastic response of individual grains with different orientations which is more remarkable under lower load level 10 mN .

A number of methods have been developed for the synthesis of CuS nanostructures including a hydrothermal route, organogel, hydrogelassisted synthesis, template free chemical route, microemulsions route, precursor decomposition route, solid-state reaction route, sonochemical synthesis, non-aqueous solution process, pickering emulsion route, microwave irradiation techniques, pyrolysis of single source precursors and so on.
Fig. 1a) XRD pattern of CuS nanorods b) gold coated on CuS nanorods The average particle size from the most intense peak was estimated to be 30 nm using the Debye-Scherrer formula [15]: D = kλ/βcosθ (1) where D is the mean grain size, k is a geometric factor, λ is the X-ray wavelength, β is the FWHM of diffraction peak and θ is the diffraction angle.

In accordance with CSN EN 413-1 [1], cement is defined is industrially produced fine grained hydraulic binder, which achieves strengths predominantly by Portland clinker.
Registration number CZ.1.07/2.3.00/20.0111 and project GACR P104/12/1988 „Study of interactions of components of cementitious composites exposed to high temperatures”.

In general, the photogenerated electrons injected into TiO2 mesoscopic films have to travel through TiO2 nanocrystals network and encounter many grain boundaries.
Incorporation of CNTs into TiO2 nanocrystals network can provide a greater number of contact sites between CNTs and TiO2 particles.

This method for synthesis of inorganic materials has a number of advantages over more conventional synthetic procedures.
Finally, as received powders were ground using motar in order to reduce the agglomerate grains.