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Bradshaw RW et al. [16] summarized the development situation of nitrate in solar power system systematically, mainly aiming at molten salt’s composition, melting point, chemical stability, viscosity, cost, and corrosivity.
El Daly et al. [27] found that the melting point of alloy would reduce with the increase of the component of Bi after comparing the thermophysical characteristics of a series of Sn/Zn/Bi alloys.
In all kinds of alloy, corrosivity of aluminium-base alloy is bigger.
Makled, et al., Thermal and mechanical properties of Sn-Zn-Bi lead-free solder alloys, Journal of Alloys and Compounds. 484 (2009) 134-142
Li, et al., Analysis on Heat Transfer Characteristic of Lead-Bismuth Tutectic Alloy Applied in Solar Thermal Power Generation, Journal of Power Engineering.

However, WC grain size has a great impact on the mechanical properties of WC-based alloys.
Therefore, NbC/ Cr3C2 based WC-10%Co alloys are worthy of study in the present research.
The temperature ranges of maximum effectiveness of grain growth inhibitors in WC alloys [J].
[14] Brieseck M, Bohn M, Lengauer W (2010) J Alloys Compounds 489:408 [15] Lay S, Hamar-Thibault S, Lackner A (2002) Int J Ref Met Hard Mater 20:61 [16] Shatov A V, Ponomarev S S, Firstov S A, et al.
International Journal of Refractory Metals Hard Materials, 2006, 24(1-2):61

Commercially available hydrogel implant for drug delivery [84] Bioinks are printable hydrogels that include cells or biological compounds, including ECM components.
Notable magnesium alloys produced via additive process include AZ31 (Mg alloy with Al, Zn, and Mn), WE43 (Mg alloy with Y and Nd), and Mg-9Al.
Cobalt chrome osteotomy guide for dental implants [117] The biocompatibility and characteristics of cobalt-based compounds are in balance.
Cobalt alloys are one of the most popular metals for medical applications.
Journal of the Royal Society Interface. 2007; [20] C.

Since service characteristics parts are mainly determined by the properties of their surfaces, then researchers' attention aimed at creating new and improving existing technologies to protect the surface of construction materials [1,2,3,6].
To solve this problem, the composition of steels and titanium alloys is improved and technologies designed to protect the surface of the gas turbine engine blades from aggressive influence is developed [1,3,7,9].
Carrying out the process under conditions of ionic bombardment intensifies the processes observed during the deposition of multilayer coatings contributes to a fine-grained structure, nanoscale grains and layers, as well as the formation of complex compounds by (Fig. 1): - the kinetic energy of the bombarding ions which is supplied to the coating and is converted into heat for the local structures; - the possibility of cleaning the surface for a coating deposition; - the increase the number of active adsorption centers and the density of centers of nucleation; - activation of plasma-chemical reactions of synthesis of complex compounds by supplying heat directly into the zone of the formation and growth of atoms; - the increasing the degree of ionization of the condensed stream to reducing the temperature of synthesis of coating and to curbing the growth of grain sizes, as well as to amorphization of the growing film; - the stimulation of the diffusion processes at the interface between
Suhova, Producing multilayer composites based on metal-carbon by vacuum ion-plasma method, Journal of Physics: Conference Series, 729 (2016) [6] L.A.
Suhova, Assessment of quality of innovative technologies, International Journal for Quality Research, 10 (2016) 707-718

Combining XRD patterns in Fig. 2 and EDS results in Fig. 5, these tiny particles distributing at the grain boundary were confirmed as the compound of Al3Ti and TiC.
Defence Science Journal, 2013,43(4):323-349
Journal of Materials Research, 2014,29(07):896-901
Journal of Alloys and Compounds, 2009,484(1):95-101
Journal of materials science letters, 2003,22(20):1427-1429

This paper aimed to determine the influence of the addition of CaSO4.2H2O on the formation of tobermorite in aerated concrete.
Abo-El-Enein, Hydrothermal synthesis and characterization of aluminium and sulfate substituted 1.1 nm tobermorites, Journal of Alloys and Compounds 467, 2009, pp. 332 – 337
Zaoui, Understanding of bonding and mechanical characteristics of cementitious mineral tobermorite from first principles, Journal of Computational Chemistry, Volume 32, Issue 2, 2011, pp. 306–314.

Low strength and poor wear resistance were the major limitation of copper and its alloy[2].
In this paper, the one aim was to improve the interfacial wettability between SiC and copper, and the electroless plating technology was applied.
Journal of Alloys and Compounds. 2011;509:6036-6042.

It can be explained that titanium can bind to the Fe element to form magnetic ilmenite compounds (FeTiO4).
Three main compounds could be identified from the figure namely zircon (ZrSiO4), silica quartz (SiO2), and rutile (TiO2).
The decomposition process also depends on the ratio between zircon and the usage the fluxing agent and zircon compounds still exist and the formation of insoluble potassium zirconium silicate (K2ZrSiO5) indicates that the KOH used for the decomposition of zircon compounds is insufficient.
Daher, Emad El-Kashef, Novel Decomposition Method for Zircon, Journal of Alloys and Compounds, 460 (2008) 577-580
Garvie, The Occurrence of Metastable Tetragonal Zirconia as a crystallite Size Effect, The Journal of Physics Chemistry, 69 (1964) 1238-1243.

Prior to the measurements, the XRD equipment was calibrated at room temperature (25°C) using a sample (Al2O3) of a known composition aiming to discard contamination in the chamber.
Smith: Journal of Power Sources Vol. 171 (1) (2007), p. 169
Kishimoto: Journal of Alloys and Compounds Vol. 452 (1) (2007), p. 41

Corrosion of metals and metallic alloys in such gases, at elevated temperatures, particularly in atmospheres containing sulfur and oxygen causes a significant degradation of metallic materials in industrial installations and is therefore of considerable interest.
So the manganese compounds are dominant components of the scale.
Generally the faster transport of manganese partly explains the morphological structure of the scale that is mainly built of the manganese compounds.
• Scales formed in SO2 on studied steels' surfaces are mainly built of manganese compounds which results from higher diffusion rate of Mn.
K.Chen: Journal of Physics and Chemistry of Solids Vol 43(1982), pp. 29-38