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In accordance with previous studies, the authors set the aim - to determine the distribution nature of reinforcing phase particles in the volume of the metal matrix.
The α phase is a solid solution of tin in copper, and the δ phase is the electronic compound Cu21Sn8.
Microstructure of alloy M2-01.
Yan, Effect of Ti addition on the microstructure and mechanical properties of cast Mg-Gd-Y-Zn alloys, Materials science and engineering a-structural materials properties microstructure and processing. 708 (2017) 482-491
Leparoux, Microstructure and mechanical properties of near net shaped aluminium/alumina nanocomposites fabricated by powder metallurgy, Journal of Alloys and Compounds. 714 (2017) 133-143

However, some of them, especially extreme pressure additives, contain Cl, S or P compounds which endanger to environment and people health.
This paper aims to investigate the effect of water vapor as coolant and lubricant on the chip formation of difficult-to cut materials, including titanium alloy, super alloy and stainless steel, compared with dry and wet cutting by quick-stop tests.
The aim of the study was to examine the effect of water vapor as coolant and lubricant on chip formation compared with dry and wet cutting.
Baradie: Journal of Materials Processing Technology, Vol.56 (1996), pp.786-797
Sun: International Journal of Machine Tools and Manufacture, Vol.45 (2005), pp.687-694

The influences of alloy elements such as P, Cu, Cr, and C on the corrosion properties of steel were imitated and studied according to the model, aiming at offering references for corrosion behavior prediction of bainite weathering steel applied in this environment.
The improved corrosion resistance ability may be due to the formation of protective rust provoked by element P and the compact rust layers produced by Cu compounds, which aggregate around and fill the cracks and holes in rust layers [11-13].
Ke: Journal of Chinese Society for Corrosion and Protection (In Chinese) Vol. 26 (2006), p. 272
Li: Journal of University of Science and Technology Beijing (In Chinese) Vol. 23 (2001), p. 123
Kim: Alloys and Compounds Vol. 391 (2005), p. 162

A number of experiments aimed at studying the interaction of titanium alloys with ultrashort laser pulses in different reaction media was carried out.
Raman spectra from the surface of treated titanium alloys under different exposure conditions are obtained.
The formation of new chemical compounds, phase transformations or removal of material from the surface under the influence of femtosecond laser radiation depends on the start of a process [6].
Titanium alloy VT1-0 was used as a substrate for coating formation.
Allen, Journal of applied physics.7 (2003) 4306.

Microstructure of Cu-Zn-Al Shape Memory Alloys Joined by Electric Stored-Energy Welding I.
Among the main difficulties related to shape memory alloys welding [6-10], one can mention: - overheating phenomena may lead to a permanent loss of the shape memory effect in some alloy families [11] and - the local change in the chemical composition may effectively destroy or affect the martensitic transformation due to the fact that the composition is an essential factor in the fabrication of shape memory alloys with a desired temperature range for shape recovery Friction [12], ultrasonic [13, 14] or electric resistance welding are solutions considered for welding shape memory alloys with the aim to reduce the heat affected areas.
The optimization of the welding parameters needs to be made in order to avoid local melting and the formation brittle of intermetallic compounds in the melted and heat affected zone.
Symp. on Shape Memory Alloys, China Academic Publishers, Guilin, China, 1986, p. 492
Hornbogen: Journal of Materials Science 39 (2004) 385– 399

With the aim of monitoring the solidification process of an alloy, Thermal Analysis (TA) has been proved to be a reliable prediction tool for the quality of Al alloys in the metal casting industry.
Figure 2 – Average Grain Size of the reference alloy and of the refined alloys as a function of time.
Journal of thermal analysis and calorimetry, 119 (2015) 3, 1593-1601
Journal of thermal analysis and calorimetry, 109 (2012) 1, 105-111
Journal of alloys and compounds, 492 (2010) 134-142

Introduction Due to the high strength/weight ratio, good electromagnetic shielding and recycling ability, magensium and its alloys are widely used in many industries such as aerospace, automobile and communication fields[1].
However, magnesium alloys exhibit a poor corrosion resistance owing to the high chemical activity of the magensium.
The aim is to study the effects of duty cycle on the thickness, roughness, phase, morphology and corrosion resistance of coatings.
Zhang: Journal of Alloys and Compounds Vol. 509 (2011), p.6440-6446
Li: The Chinese Journal of Nonferrous Metals Vol. 18 (2008), p.1082-1088.

This study aims to use tea waste for the removal of Cu2+ ions.
The adsorbent, tea waste was characterized using a compound microscope and FTIR spectroscopy.
In 2012, Malaysia imported 215,041 t of refined copper and copper alloys and 13,523 t of copper scrap and exported 1,410 t of refined copper and copper alloys and 17,498 t of copper scrap.
The purpose of rinsing was to remove soluble and coloured compounds in tea waste [12].
International Journal of Engineering Trends and Technology, 2(2), 8-10, 2011

Introduction Titanium alloys and other metallic materials [1-3] are commonly used as biomedical devices due to their biocompatibility, mechanical properties and high corrosion resistance.
The aim of this work was the application of a bio-inspired intermediate layer, based on polydopamine, by dip coating on magnesium alloy AZ31 sheets, to regulate its corrosion rate.
Luan, Journal of Alloys and Compounds 336 (2002) 88-113
Bellucci, Journal of Magnesium and Alloys (2017)
Bellucci, International Journal of Corrosion 2017 (2017) 9.

Research aimed at producing TiAl sheets through canned forging and rolling is introduced.
VAR is today still the most common method for alloyed TiAl alloys.
Narayan: Foundry Trade Journal Vol. 177 (2003), p. 24 [33] S Reed: in: Gamma Titanium Aluminides, eds.
Appel et al: Intermetallic Compounds, Vol. 3, Chap. 29, Wiley VCH (2002), p. 617
Kong: J. of Alloys and Comp.Vol. 457 (2008), p. 265