Search results

Introduction Alloys of the Al-Mg system are widely used for various purposes.
Therefore, the aim of this study was to determine the effect of structural blocking in Al-Mg sheet aluminum alloys on the change in mechanical properties and the stamping ratio after cold working and annealing.
Values for the alloys AMg5 and AMg6 at the annealing temperature of 420˚C are equal.
Shpichinetsky, Diagrams of recrystallization of metals and alloys, Metallurgizdat, 1950
Lee, Characterising precipitate evolution in multi-component cast aluminium alloys using small-angle X-ray scattering, Journal of Alloys and Compounds, (2017) 344-353

For Co-based amorphous alloys, It is known that CoFeSiB alloys with zero magnetostriction exhibit super-high permeability which has been subsequently developed as high-sensitivity sensor materials [5, 6].
With the aim of developing a new Co-based BMGs with higher GFA, it is important to optimize Nb content which could enhance the GFA [9].
Al-Marzouki, Development and applications of Fe- and Co-based bulk glassy alloys and their prospects, Journal of Alloys and Compounds. 615(2014)S2-S8
Inoue, Superhigh strength and excellent soft-magnetic properties of [(Co1-xFex)(0.75)B0.2Si0.05](96)Nb4 bulk glassy alloys, Journal of Applied Physics. 100(2006)5
Inoue, Structural study of Fe90-xNb10Bx (x=10, 20 and 30) glassy alloys, Journal of Non-Crystalline Solids. 312(2002)589-593.

Most investigations on ECAP have concentrated on pure metals and metallic alloys.
The present study is aiming to fabricate the fine-grained AZ61 alloy reinforcements with Al2O3 nanoparticles and investigate the effect of ECAP on the microstructure and mechanical properties of the as-cast AZ61 alloys.
Lin: Journal Friction and Wear 30 (2009) 194-198 [2] S.M.
Alloys Compd. 335 (2002) 10-15 [6] Y.
Alloys Compd., 345 (2002) 246-251 [9] S.

The prediction of corrosion efficiencies of these compounds nicely matched the experimental measurements.
Some organic compounds containing hetero atom, such as O, N, or S, with free electron pairs which are readily available for sharing, are found to be effective corrosion inhibitors for many metals and alloys [3, 4].
The prediction of corrosion efficiencies of these compounds nicely matched the experimental measurements.
The studied organic compounds inhibit iron corrosion by forming a molecular layer and decreased the iron dissolution.
Investigation of some Schiff base compounds containing disulfide bond as HCl corrosion inhibitors for mild steel.

Bismuth telluride compounds with high thermoelectric figures of merit, J.
Johnson, Electrical transpoet properties of SiGe thermoelectric alloys doped with As, P, and As+P, J.
Li, Fabrication and thermoelectric properties of Ca3−xDyxCo4O9+δ system, J. of Alloys and Compds. 376 (2004) 58–61
Guzman, Effect of Ca substitution by Sr on the thermoelectric properties of Ca3Co4O9 ceramics, Journal of Alloys and Compds. 509 (2011) 2311–2315
Ohtakib, High-temperature thermoelectric properties of late rare earth-doped Ca3Co4O9+ δ, Journal of Alloys and Compounds 509 (2011) 977–981

One of the main directions in which all car manufacturers research are focused is to reduce the car's weight by increasing the use of light metal alloys (the average of amount of aluminum alloys used on a vehicle, has increased from 100 kg in the year 2000 to about 300 kg / vehicle in 2015 [1].
For the dissimilar joints (made between different materials), the applications are still in initial stages and are focused in the direction of joining the light alloys between them, respectively the joining of the aluminum alloys with steels.
Aluminum - steel joining by using conventional melting welding processes is difficult due to the large difference between the melting points of the two materials, as well as the formation of fragile Al / Fe intermetallic compounds at the joint interface. 3.
There, intermetallic compounds or other formed compounds may have formed and due to excessive tool wear during tool action on the base materials Proba de încercare la tracţiune pentru determinarea rezistenţei mecanice la rupere a demonstrat un rezultat excelent, epruvetele rupându-se în materialul de bază (Rm= 327-329 N/mm2).
Ionescu – „Innovative solutions for ultrasonic joining“, Welding and Material Testing Journal, Year XXVI, No. 1, pp. 3-5, 2017, ISSN 1453-0392, 2017

The ductility of Mg-based alloys is strongly affected by two main factors.
The plate exhibited a texture typical of rolled Mg-based alloys [12].
The specimens with a recrystallised grain size of 2.2µm (shown as point B in Fig. 4b) showed a ductility that exceeded not only the Mg alloys but also the Al and Ti alloys at equivalent yield strength values.
[10] Stanford, N. and Barnett.M, (2008) Journal of Alloys and Compounds, 466, 182-188
[14] Polmear, I.J. (1995) Light Alloys - Metallurgy of the Light Metals, Arnold Publishing.

The exploration of new functional materials and is a necessity, since only approximately 5% of the ternary alloys and less than 0.1% of the quaternary alloys have been investigated so far [1].
The combinatorial exploration for metallic alloys (schematically described in fig.1) is a powerful tool for innovation if it is completed by investigation methods, specific for the properties aimed to be used for innovation or optimization.
Depending on the actual composition of a point, one could find a composition in the phase diagram, corresponding to different compounds.
Even more, the occurrence of brittle compounds coupled with stress in the film-substrate is influencing the generation of libraries.
Villars, Intermetallic compounds: principles and practice 1, 227 (1995)

This work aimed to study the effect of substrate temperature on film properties.
Results of Raman spectroscopy displayed a unique peak at 318 cm-1, suggesting a quaternary compound of CFTS.
The aim of this study is to investigate the influence of the substrate temperature on the optical, structural, and electrical properties of CFTS thin films deposited by chemical spray pyrolysis technique.
Shen, PVP assisted solvothermal synthesis of uniform Cu2FeSnS4 nanospheres, Journal of Alloys and Compounds. 622 (2015) 695-702
Mahdi, Influence of Thiourea Concentration on Some Physical Properties of Chemically Sprayed Cu2ZnSnS4 Thin Films, International Journal of Materials Science and Applications. 5 (2016) 261-270

Heusler alloys, transition-metal pnictides and chalcogenides, double perovskites, and transition-metal oxides in three-dimensional (3D) compound form are among the HM materials that have been used thus far [9-11].
The present study aims to find a single-layer KN material that can be used in spintronic devices. 2.
AyazKhan, Band structure features, chemical bonding and optical properties of Zn3X2 (X = N, P, As) compounds.
Journal of Alloys and Compounds, 2017. 728: pp. 1226-1234.
+Alloys.