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In this context, this paper aims to characterize different suspensions of nanoparticles of titanium dioxide.
So this paper aims to conduct a study of the behavior of TiO2 nanoparticles in aqueous suspensions.
These numbers indicate the inevitable human and environmental exposure to nanomaterials already present in ceramics, catalysts, films and alloys, in addition to the use of cosmetics, nanoelectronics, biotechnology, instrumentation, sensor industry and in the environmental area [5].
When it comes to a solution of the landfill leachate is both a reduction in the average size of the nanoparticles as the speed of movement, showing that the existing compounds in the leachate alter the behavior of NPTiO2.
Biswas: Journal of Nanoparticle Research Vol. 11. (2008), p. 77

Quenching is a critical step during the strengthening age hardening of Aluminium alloys.
In this work, we aim to show up and discuss possibilities and limitations of dilatometric detection of quench induced precipitates in 2xxx, and 7xxx Al alloys.
However, the results on the other alloys will briefly be included in the discussion.
Keßler, Continuous cooling precipitation diagrams of Al-Mg-Si alloys, Mater Sci Eng.
Hamana, Structural evolution during non-isothermal ageing of a dilute Al-Cu alloy by dilatometric analysis, Journal of Alloys and Compounds. 474 (2009) 118-123

In order to meet these requirements, a series of near-α high-temperature titanium alloys have been developed by many countries.
Journal of Alloys and Compounds, 2014, 617: 525-533
A critical review of experimental results and constitutive descriptions for metals and alloys in hot working[J].
Processing maps for hot working of titanium alloys[J].
Indian Journal of Technology, 1990, 28(6-8): 435-451.

Nevertheless, the introduction of a Cu as a binder, which is chemically inert to the diamond matrix, might form eutectic alloys with B and Si and thus increase the degree of adhesion of the diamond particles during sintering due to the presence of these highly active elements with respect to carbon bonding [6].
In Fig. 1(a) it is important to notice that new compounds, specially, borides were already formed in the precursor mixture due to energy milling.
After the sintering, Fig. 1(b), these same compounds were detected in the composite compacts.
Moreover, a few XRD peaks could not be identified and are apparently associated with complex compounds still open to investigation.
It is, therefore, suggested that compounds formed during the high-energy milling act as to improve the densification of the sintered compacts.

Characterization data for compounds (1-7) Comp.
The 1H NMR and 13C NMR spectra of all the compounds (1-7) were presented in Table 4.
NMR spectral data for compounds (1-7).
Stendardo, Preparation of CaO-based sorbent from coal fly ash cenospheres for calcium looping process, Journal of Alloys and Compounds, J.
Alloys Compd. 801 (2019) 123-129

The present study is aimed at evaluating the physical properties of aluminium 7075 in the presence of silicon carbide, aluminium oxide and its combinations.
Aluminium 7075 alloys have strong corrosion resistance and high strength.
Silicon Carbide is the only chemical compound of silicon and carbon.
Hardness Values of test samples Sample No Composition Hardness No(VHN) 1 Al7075 alloy+2% of SiC+3% Al2O3 86 2 Al7075 alloy+2% of SiC+5% Al2O3 101 3 Al7075 alloy+2% of SiC+7% Al2O3 95 4 Al7075 alloy+2% of SiC+9% Al2O3 115 Fig. 2 Hardness Test Results of the Samples Tensile Strength.
[6] Ajit Senapati,Avinash Senapati,Omkarnath Mishra, ,Avinash Senapati,Omkarnath Mishra, A Review on Al-Si Alloy as a Matrix material for MMCs, International Journal of Advance Foundation and Research in Science & Engineering, Volume 1, Issue 2,(2014),pp13-21

Boron carbide in form of B4C and compounds derived from it, have been investigated extensively over the years.
These MTMP, ATMP and CTPP based powder boriding composition were found to be more useful for boriding of W-Ni-Fe based heavy alloys.
Werheit,K A.Schwetz: Journal of Alloys Compounds Vol.189 (1992),p.249
Werheit: Journal of alloys and compounds Vol. 205(1994),p.87
Seshadri :Journal of Alloys and compounds Vol. 441 (2007),p.85

These two compounds not only have the same crystal lattice types and approximately crystal lattice constants but may unlimitedly mix each other and form complex carbonitrides.
ZOU: Journal of Iron and Steel Research, International.
LIU, D ZHANG: Journal of Northeastern University, Vol: 28(9) (2007), p.1289-1292.
JING: Laser Journal, Vol: 29（5）(2008)， p.69－71.
ZHAO: Chinese Journal of Lasers, Vol: 35(8) (2008), p.1260-1264.

Polkin, Titanium Alloys.
Kolachev, Titanium Alloys.
Khudorozhkova, Influence of phase composition on thermal expansion of Ti-0.4Al, Ti-2.2Al-2.5Zr and Ti-3Al-2.5V alloys, Journal of Alloys and Compounds. 857 (2021) 158049
Zwicker, Titan and its Alloys, Mir, Moscow, 1979
Kou, Microstructure and phase transformation in Ti-22Al-(27-x)Nb-xZr alloys during continuous heating, Journal of Materials Engineering and Performance. 24(10) (2015) 3951-3957

In contrast, small fractions of the secondary phase of CuO monoclinic (m-CuO) were identified in the doped compounds.
Cu atom is likely to incorporate into wurtzite crystal lattice by occupying Zn sites in a small portion, and the doped compounds create a few oxygen vacancies.
The coordination numbers of oxygen atoms in the doped compounds are smaller than the ideal CN (4 for Zn-O).
At the same time, it was found that the doped compounds create a few oxygen vacancies, with an enormous amount of Vo at CZO14.
Popovic, "Sol-gel synthesis and characterization of nanocrystalline ZnO powders," Journal of Alloys and Compounds, no. 397, pp.