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Nowadays, in order to compensate for strength loss, alloys are additionally compounded with oxygen to non-dangerous levels.
Furthermore, cost-efficient compounding alloys which may have a high oxygen content (up to 0.5%) have been being developed [9].
Polkin, Titanium Alloys.
Titanium Alloys, Ed. by R.
Journal of Alloys and Compounds. 707 (2017) 291-297

The machining process of titanium alloys always need special control by using coolant and lubricant as it is one of the difficult-to-cut materials.
At same times, titanium alloys are recognized as a difficult-to-cut material [1-6].
However, some of them, especially extreme pressure additives, contain Cl, S or P compounds which endanger to environment and people health.
There are many methods to deal with the machining problem of titanium alloys [4].
The cutting temperature of titanium alloys is much higher than that of C45 steel, which is another machining character of titanium alloys.

Journal of Alloys and Compounds, 2016. 664: p. 99-108
Journal of Alloys and Compounds, 2016. 685: p. 322-330
Journal of Alloys and Compounds, 2013. 577: p. 451-455
Journal of Alloys and Compounds, 2015. 640: p. 305-310
Journal of Alloys and Compounds, 2010. 504: p.

One of the most known magnetic alloys is Ni-Mn-Ga alloy.
Ullakko, Magnetically controlled shape memory alloys: a new class of actuator materials, Journal of materials Engineering and Performance. 5 (1996) 405-409
Alograsso, Chemical segregation during bulk single crystal preparation of Ni–Mn–Ga ferromagnetic shape memory alloys, Journal of Alloys and Compounds. 312 (2000) 77-85
Recarte, Effect of atomic order on the martensitic and magnetic transformations in Ni–Mn–Ga ferromagnetic shape memory alloys, Journal of Physics: Condensed Matter. 22 (2010) 66001
Ullakkoa, Temperature variation of structure and magnetic properties of Ni–Mn–Ga magnetic shape memory alloys, Journal of Magnetism and Magnetic Materials. 242 (2002) 1446-1449

The common unwanted impurity found in these alloys is Fe.
From the results can be concluded, that under the lower solidification rates the Al-Si-Mg-based alloys easily form the undesirable, coarse Mg2Si phase, which damage the mechanical properties of the alloys.
With the aim of better identifying the intermetallic phases mapping and point EDX analyses were performed in Fig. 3., confirming the presence of Fe-, Mg-rich intermetallic phases in microstructures of experimental alloys.
Despite the different iron content in all alloys, the phases Al5FeSi, Al(FeMnMg)Si, and Mg2Si were present in all experimental alloys.
Lan, Microstructure evolution of recycled 7075 aluminum alloy and its mechanical and corrosion properties, Journal of Alloys and Compounds 879 (2021) 160407

According to [18], characteristic increasing can’t be justified in the boundaries of measurement method, however the flat part of the curve corresponding with expected, including the relative deviation of aim values.
Theoretical and experimental results prove the expectation of aim value and shows boundaries of confirm analysis.
Analysis of results (fig. 2,3,4) showcase the aim parameters of material.
Welp, Magnetic study of M-type Ru-Ti doped strontium hexaferrite nanocrystalline particles, Journal of Alloys and Compounds. 648 (2015) 419-427
Niewa, Magnetic and structural properties of barium hexaferrite from various growth techniques, Journal of alloys and compounds, Submitted

CoSb based compounds have gained much importance in the fields of thermoelectric devices.
Growth of the CoSb3 phase is discussed based on assessment correlating the difference in mobilities of species with the high homologous temperature, crystal structure of the phase, and the concept of sublattice diffusion mechanism in line compounds.
Image Courtesy: https://homepage.univie.ac.at/michael.leitner/lattice/struk.picts/d0_2.s.png Therefore, according to the sublattice diffusion mechanism in line compounds [5], Sb can easily diffuse via its own sublattice by exchanging position with the available vacancies on the same sublattice.
Yamanaka, Thermoelectric properties of CoSb3, Journal of Alloys and Compounds 315 (2001) 193-197
Okamoto, Co-Sb (Cobalt-Antimony), Journal of Phase Equilibria and Diffusion 26 (2005) 198-198

When the tested alloys modified with 0.10%P and 0.9%RE, the optimal wear resistance of modified alloys is obtained.
The present work is aimed at understanding the effect of P and RE additions on the microstructural evolution and dry sliding wear properties of hypereutectic Al–24Si alloys.
The tested alloys were produced with silicon, magnesium, Al-50Cu and Al-10Mn master alloys respectively.
When the tested alloys modified with 0.10%P and 0.9%RE, the optimal wear resistance of modified alloys is obtained.
Hernandez and J.H.Sokolowski: Journal of Alloy and Compounds Vol. 426 (2006), p.205 [4] P.

The impact of these process parameters on the fatigue performance of Ti64 is the aim of this study.
Froyen, Binding Mechanisms in Selective Laser Sintering and Selective Laser Melting, Rapid prototyping journal 11.1 (2005) 26-36
Kumar, Selective laser sintering: A qualitative and objective approach, Journal of Materials 55.10 (2003) 43-47
Humbeeck, J, Heat treatment of Ti-6Al-4V produced by selective laser melting: Microstructure and mechanical properties, Journal of Alloys and Compounds 541 (2012) 177-185
Maier, On the mechanical behaviour of titanium alloy TiAl6V4 manufactured by selective laser melting: Fatigue resistance and crack growth performance, International Journal of Fatigue 48.1 (2013) 300-307

Kido et al. [7] investigated the effects of anodizing on the fatigue life of aluminum alloys.
“Effects of Surface Treatment on Fatigue Property of A5052-H14 and A2017-T4 Aluminum Alloys”, Journal of the Japan Institute of Metals and Materials, Vol. 84, No. 3, pp. 74-79, 2020.
“Effect of brittle TiN coating on fatigue performance of TC11 titanium alloy under rotating bending and tension-tension”, Journal of Alloys and Compounds, Vol. 968, p. 172, 163, 2023.
“A review on the fatigue performance of micro-arc oxidation coated Al alloys with micro-defects and residual stress”, Journal of Materials Research and Technology, Vol. 25, pp. 4, 554-4, 581, 2023.
“Brittle coating effects on fatigue cracks behavior in Ti alloys”, International Journal of Fatigue, Vol. 125, pp. 432-439, 2019.