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Among the possibilities, some works have been carried out testing cerium compounds; hydrocarbon molecules and treatments with silane [1,9].
The aim of this work is to investigate the effect of chromium free hydrothermal treatments on the corrosion resistance of TSA anodized AA7475-T761 alloy.
This result shows that the precipitation of cerium compounds occurs during the sealing treatment and helps in sealing the anodic film.
A faster kinetics of pores sealing seemingly occurred during hydrothermal treatments involving cerium compounds.
Jinchun, Salt spray corrosion and electrochemical corrosion properties of anodic oxide film on 7475 aluminum alloy, Journal of Alloys and Compounds. 632 (2015) 286–290

The paper deals with the specific topics on directional solidification of following advanced materials: column and single crystal superalloys under high thermal gradient, Ni-Cu alloys under deep supercooling of the melt, intermetallic compounds with selected preferential crystal orientation, superalloys with container less electromagnetic confinement, high Tc superconducting oxides, high temperature structural ceramics, continuous cast single crystal copper and copper-based composites.
A variety of structural and functional materials, such as single crystal superalloys, in-situ eutectic composites, high temperature intermatallic compounds, high-Tc superconductors, are prepared mainly via directional solidification.
Its principle is based on eddy current within the alloys and electromagnetic pressure on the surface of specimen from induction coil around the specimen.
It was found that the easy axis of magnetization of Nd-Fe-B alloys is perpendicular to its preferred growth direction even through the crystal growth of this alloy can be directionally controlled in solidification.
Thumann: Journal of Materials Processing Technology, Vol.117 (2001), p. 386

Corrosion-Resistance of MAO-Coatings on Al-Si Alloys N.Y.
Therefore, the aim of this work is to study the influence of modes of MAO process on the quality and corrosion resistance of MAO-layers formed on the Al-Si aluminum alloys.
Spacht, The corrosion resistance of aluminum and its alloys, J.
Journal of Alloys and Compounds. 462 (2008) 99-102
Journal of Alloys and Compounds. 389 (2005) 169-176.

For the Ni rich TiNi alloys, the influence of the composition over structure and properties is much more evident than for Ti rich TiNi alloys [2,3].
Ti-Ni shape memory alloys.
Shape memory alloys.
Vahhi: Journal of Alloys and Compounds.
Delemont: ASCE Journal of Structural Engineering.

Designing new ferrous alloys.
Magnesium alloys.
The aim of this study is to combine the previous theories to produce a unified approach.
Rivera-Díaz-del-Castillo: Journal of Alloys and Compounds, 566 (2008), p. 217
Rovera: Journal of Light Metals, 1 (2001), p. 151 [6] E.I.

This study aims to characterise the mechanical properties of Al-Si-Cu-Mg alloys at ambient and elevated temperature in the presence of different content of Mo.
For this study, a single step solution treatment at 525 °C for 20h was considered for all alloys in order to increase the possibility of dissolving Mo-bearing compounds.
EDS analysis showed two major Mo-containing compounds in the alloys with Mo; AlSiMo and AlFeMoSi as their attendance were also pointed out in other studies [21, 22].
Journal of Alloys and Compounds, 2013. 567: p. 82-88
Journal of Alloys and Compounds, 2014. 595: p. 67-79

This work aims to study the influence of Fe additions (1.5, 3.0 and 4.5wt.%) in the microstructure and properties of Ti35Nb10Ta alloy (Wt. %) obtained by powder metallurgy.
XRD patterns for different alloys studied.
Increasing the Fe addition in Ti-Ta-Fe alloys lead to a significant increase in the elastic modulus of such alloys system [15].
Corbin: Journal of Alloys and Compounds Vol. 618 (2015), p. 437
Chern Lin Journal of oral Rehabilitation Vol. 29 (2002), p. 314

Introduction For the manufacture of parts operating at temperatures of 800-1150 °C, NiCr alloys of various compositions are widely used.
The higher the operating temperature of such alloys, the shorter their service life.
The aim of this work was to study the structure of diffusion coatings formed on the NiCr-alloy surface after HT of the explosion welded Cr20Ni80 + AD1 bimetal at a temperature exceeding the aluminum melting point.
Ko, Effects of gas pressure of cold spray on the formation of Al-based intermetallic compound, Journal of Thermal Spray Technology. 19(1) (2010) 102-109
Surowiec, Al-rich region of the Al–Ni–Cr alloy system below 900°C, Journal of Alloys and Compounds. 485(1-2) (2009) 132-138

The resulting mixture was washed using distilled water to remove potassium compounds and impurities on the surface up to vacuum filtration to pH 7.
Then to determine the distribution of metal alloys on the carbon surface, scanning electron microscopy (SEM) tests were carried out.
The samples tested were variations of carbon deposited by metal alloys.
This can be seen also in Figures 2 and 3, for NAC1 and NAC2 pores that were initially visible and then disappeared after the addition of metal alloy to carbon, indicating that the pores were closed by metal alloys.
Regarding the dispersion of metal alloys on carbon, it can be declared successful, because the location of the metal alloy is right above the carbon.

The aim of the IMRC is provide an interactive forum to discuss and exchange ideas about the advances in synthesis, characterization, properties, processing, applications, basic research trends, corrosion prevention, and more, all related to the area of materials science and engineering.
The Symposium 5C "Structural and Chemical Characterization of Metals, Alloys and Compounds" promotes the contact among scientists and research groups for the creation and collaboration of national and international research networks.
The structural, mechanical and chemical characterization of different materials such as metals, alloys, ceramics, catalysts, steels, composites, welding, superalloys, quasicrystals, intermetallic compounds, and nanomaterials are included.
Finally, but not least, we would like to thank all the authors for their valuable contributions to the journal.