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In these wastes, the primary alloying elements are present in the form of complex oxide compounds.
However, the study lacked data on the reduction of complex oxide compounds that may be a part in technogenic raw materials.
The possible disadvantage is that the form of the presence of molybdenum and tungsten-containing compounds in the oxide waste of high-alloy steels can be more complicated and different from individual pure oxides.
This indicates a more complex nature of refractory element compounds.
It has been established, that adding grinding shavings from nickel-based heat-resistant alloys to the charge, aimed at improving thermal conductivity during the initial heating stages, also increases the alloy content and enhances of phase formations with a relatively high content of refractory elements such as Mo, W, and Nb.

The chemical compositions (wt.%) of these alloys are shown in Table 1.
Furthermore, La and Ce addition formed the hard intermetallic compounds with other alloying elements in the matrix and consumption of certain amount of Mg toward formation of these compounds [12, 15] .
The La intermetallic compounds caused to improve the hardness.
Lim, Journal of Alloys and Compounds, 487 (2009) 157-162
Mori, Journal of Alloys and Compounds, 354 (2003) 159-164

The resistance spot welding is adopted to joint dissimilar alloys such as aluminum alloy 1100, and low carbon steel alloy 1008 by using cover plate.
Introduction Materials such as aluminum alloys, plastics, magnesium alloys and carbon-fiber reinforced plastics allow to reduce the weight of the car body, among which the aluminum alloys that appear most promising based on actual use and cost[1].
While trade-offs were initially made with regard to the use of all aluminum alloys or all steel alloys, an additional adjustment could be made by improve operation to bond steel and its alloys immediately with Al and its alloys [3].
This problem can be eliminated by pre-treatment of metals. another trouble in asymmetric bond between steel and aluminum alloys is the fast nucleation and increase average of compounds between metals (Inter metallic compound) at the bonding interface, because of chemical reaction and mutual spread between asymmetric metals .
Appearance of AlFe3,Al13Fe4 and Al5Fe4 intermetallic compounds, and also were noted that the peaks of these compounds within a very low of the intensity range [26].

Modified Al-Si alloys give better mechanical properties than unmodified alloys.
Li, Journal of Alloys and Compounds. 562 (2013) 25-32
Lim, Journal of Alloys and Compounds. 487 (2009) 157-162
Chakraborty, Journal of Alloys and Compounds. 456 (2008) 201-210
Mori, Journal of Alloys and Compounds. 354 (2003) 159-164.

The work aimed to determine the influence of iron-nickel alloy on the SPS sintering process of the TiB2-TiC-SiC composite.
The intermetallic compound is a significant element among alloying materials and many intermetallic compounds, FeNi is an important element in the nickel-cobalt alloy and iron-nickel alloys.
Journal of Alloys and Compounds 69 (205) 26–30 [7] S.
Journal of Alloys and Compounds 678 (206) 24e248 [9] Y.
Journal of Alloys and Compounds.

The microstructure and mechanical properties of two innovative titanium alloys after hot deformation were investigated with the aim of optimizing the thermal processing of metastable β-titanium alloys and providing theoretical guidance for industrial production. 2 Experimental Procedures The novel titanium alloys Ti-3Al-5Mo-7V-3Cr (Ti-3573) and Ti-3Al-8Mo-7V-3Cr (Ti-3873) were used in this experiment.
Journal of Alloys and Compounds, 2022, 899:163242
Journal of Alloys and Compounds, 2022, 895(P2):162598
Journal of Alloys and Compounds, 2021, 876:159938
Journal of Alloys and Compounds, 2022, 890:161686

The thermal spray method was proposed to make interlayer for improving fusion and avoiding hard and brittle intermetallic compounds (IMC) at the interface of joined materials.
Several aluminum alloys are superior to those of light-weight steel [3].
Heat treatment on the diffusion welding process caused the formation of one or two layers of intermetallic compounds between Ni coating and Al substrate.
Zhang, Effect of Al thin film and Ni foil interlayer on diffusion bonded Mg–Al dissimilar joints, Journal of Alloys and Compounds.556 (2013) 139–142
Han, First-principles study of Ni-Al intermetallic compounds under various temperature and pressure, J.

Hence development of advanced ignition-proof magnesium alloys has been expected.
Manufacturing of Mg alloys requires welding and joining procedures.
The aim of this investigation is to evaluate the weldability of noncombustible magnesium alloy AMC602 by fiber laser welding.
From the results of X-ray diffractometry, these compounds were identified as the intermetallic compound Al2Ca.
Kong : Welding with high power fiber lasers - A preliminary study, Materials and Design, (2005) [3] Sindo Kou: FORMATION OF PARTIALLY MELTED ZONE, WELDING METALLUTGY, (1983), 239-243 [4] M.Aljarrah, M.Medraj, X.Wang, E.Essadiqi, A.Muntasar, G.Denens: Experimental investigation of the Mg Al Ca system, Journal of Alloys and Compounds (2006) Fig. 5 Tensile test result of fiber laser welded joint of AMC602 at different welding speeds.

Chemical composition of A6061 alloys (wt %) [6].
Schematic TIG process between A6061 alloys and 304 stainless steel. 3.
The micro-structure between welding-seam and A6061 alloys plate was shows in figure 2(a).
Furuya. - Growth manner of intermetallic compounds at the weld interface of steel/aluminum alloy lap joint fabricated by a defocused laser beam, Materials Transactions, 48 (2007) 1396–1405
Nogi. - Arc ignitability, bead protection and weld shape variations for He-Ar-O2 shielded GTA welding on SUS304 stainless steel, Journal of Materials Processing Technology, 209 (2009) 1231-1239.Al–Mg alloy sheet, Journal of Materials Processing Technology, 209 (2009) 5475–5480.

Dense precipitation of various intermetallic compounds is a common feature in the microstructure of Al-Si piston alloys.
The aim of this work is to study the formation of Ni, Fe, and Mn-containing intermetallic compounds by substituting Fe and Mn for Ni in 3HA alloy.
The addition of iron and Manganese causes the formation of primary and co-eutectic Fe-rich intermetallic compounds in 3HA-MF and 3HA-HF alloys.
This stage of solidification in piston alloys is usually accompanied by the formation of a variety of different complicated compounds.
The lower hardness of LM13 alloy is because of the lower alloying elements and the lower volume fraction of intermetallic compounds.