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“Fabrication, structural, dielectric and magnetic properties of tantalum and potassium doped M-type strontium calcium hexaferrites”, Journal of Alloys and Compounds, 651, pp.266-272
“Crystal and magnetic structures, magnetic and ferroelectric properties of strontium ferrite partially substituted with in ions”, Journal of Alloys and Compounds, 821, p.153412
“Synthesis, structural, magnetic and dielectric properties of zirconium copper doped M-type calcium strontium hexaferrites”, Journal of alloys and compounds, 617, pp.437-443
“Effect of Ca and La substitution on the structure and magnetic properties of M-type Sr-hexaferrites”, Journal of Alloys and Compounds, 771, pp.350-355
Journal of Alloys and Compounds, 470(1-2), pp.438-442

Journal of Alloys and Compounds Vol.685 (2016), p.733-742
Journal of Alloys and Compounds Vol. 695 (2017), p. 3767-3771 [7] D.
Journal of Alloys and Compounds, Vol.588 (2014), p.127-132
Journal of Applied Physics vol. 98 (2005), p.083507
Journal of Crystal Growth Vol.312 (2010), p.2871-2875

Thus, the use of titanium alloys has been limited in weapons, construction, automobile, sports and other fields.
The purpose and objectives of the study The aim of this work is to study the influence of TIG welding and post welding heat treatment on the structure and mechanical properties of low-cost titanium alloy Ti–2.8Al–5.1Mo–4.9Fe.
References [1] Zhang JY, Chen GF, Fu YY, Fan Y, Sun F., Strengthening strain-transformable β Ti-alloy via multi-phase nanostructuration, Journal of Alloys and Compounds 799 (2019) 389-397
Phase transformation kinetics in metastable titanium alloys, Chinese science bulletin 59 (2014) 1773-1777
M., A review on laser beam welding of titanium alloys, The international Journal of advanced manufacturing technology 97.1 (2018) 1071-1098

Niobium and niobium-based alloys are used in a variety of high temperature applications ranging from light bulbs to rocket engines.
Only 1-2% is used in the form of pure niobium and niobium-base alloys [2].
Nb47%Ti and Nb-1%Zr are well known niobium-base alloys which are used in superconducting magnets (for Magnetic Resonance Imaging) and high intensity sodium vapor lights.
The development of present niobium alloys was mainly done in the 1960's [4].
Hanada: Journal of Alloys and Compounds, 2002, vol. 333, pp. 170-178. 5 R.

XRD (X-Ray Diffraction) Tests were conducted to investigate compounds which form on the composite Al A356 / Al2O using SHIMADZU XRD, XRD-7000 machine.
Mg2Si intermetallic compounds formed on α-Al phase morphology Chinese script, as shown in Fig. 5.
(a) Si originate from Al alloy A356, will interact with Mg formed Mg2Si intermetallic compounds. 100µm 100µm 20µm (c) (b) (a) 100µm 100µm 100µm (d) (e) (f) Figure 4.
XRD Fig.9 was found compounds such as AlSi9, Al1,4Si0,3O2,7, Al2O3, Mg2Si, and MgAl2O4.
As described previously, Mg2Si intermetallic compounds emerged as a result of contact between Si content in Al A356 alloy with Mg added as a wetting agent.

Alloys Compd. 440 (2007) L18-L21
Alloys Compd. 349 (2003) p. 232-36
Alloys Compd. 397 (2005) p. 276-81
Alloys Compd. 293-295 (1999) p. 495-500
Durejko: J. of Alloys and Compd. 427 (2007) p. 291-9

As free NiO phase disappeared and NiFeO2 appeared simultaneously, the formation of Ni-Fe alloys could strengthen the interlink between nickel and olivine as well as to improve the dispersion of the active sites.
The formation of Ni-Fe alloys (NiFeO2) could strengthen the bindings between nickel and olivine, prevent the nickel sintering, and attrition to the active sites.
Moreover, the Ni-Fe alloys could also decrease the content of Fe2O3 prevent low catalytic activity despite its role in stabilizing nickel in the support structure[31,33].
Montane´, Hydrogen from biomass: Steam reforming of model compounds of fast pyrolysis oil, Energy Fuels 13 (1999) 1160–1166
Brown, Steam reforming of tar compounds over Ni/olivine catalysts doped with CeO2, Energy Conversion and Management, 48 (2007) 68–77

The limitation to the applicability of these alloys are high costs of production [4].
Considerably lower costs are generated in case of manufacturing products of titanium alloys based on the mixture of elemental powders.
This can be possibly connected with an exothermic effect of deformation, which is particularly strong in titanium alloys.
While the heat conduction of titanium alloys is low, the recrystallization proceeds in the bands of strain concentration.
Śleboda, Journal of Alloys and Compounds, (2014) DOI: 10.1016/j.jallcom.2014.01.161.

The basis for most of these materials is rare metals and their alloys.
Due to their good mechanical, electrical, electro-erosive, tribological and magnetic properties, tungsten and its alloys are frequently used materials in industry [1].
With the aim to obtain a pure tungsten powder, the latest world research is oriented toward the application of new reducing agents and the development of new or a modification of existing technological processes.
[4] Wolfgang Tremel, Holger Kleinke, Volkmar Derstroff and Christian Reisner: Journal of Alloys and Compounds, Vol. 219 (1995), p. 471
P.: International Journal of Powder Metallurgy, Vol. 41 (2005), p. 43

Introduction Al-Fe-TM (transition metal) based alloys have been used to automobile engine parts because the microstructure of the alloy containing a large volume fraction of Al-Fe based intermetallic dispersoids, which are thermally stable even in high temperature region, could lead to improve high temperature strength [1].
In the present study, we aim at understand the correlation between microstructure and tensile property of the Al-8Fe-2Mo-2V-1Zr (wt%) alloy produced by melt spinning and hot extrusion.
They are identified to Al-Fe, Al-Fe-(Mo, V) and Al-Zr based intermetallic compounds, as understood in Fig.2(b).
Griffith: Dispersion Strengthened Aluminum Alloys (TMS, 1988) [2] T.K.
Ra, Journal of rare earths, Vol. 22(2004), P. 65-68 [6] D.H.