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But in this case, together with the decrease in the rate of heat release and the decrease in temperature on the surface of the coating, the emission of toxic smoke is still not suppressed. 2 Unresolved issues During the thermal decomposition of flame retardant compositions, the products of thermal destruction of organophosphorus, nitrogen and halogen-containing flame retardant compounds [15–17] make a large contribution to the level of smoke toxicity.
Organophosphorus compounds capable of decomposing into toxic products under the influence of high temperatures have attracted the attention of ecologists from different countries of the world [18–20].
Malucelli, Novel flame retardant finishing systems for cotton fabrics based on phosphorus-containing compounds and silica derived from sol–gel processes, Carbohydrate Polymers, 85(3) (2011) 599–608
Hu, Flame retardant treatments for polyamide 66 textiles: Analysis the Role of Phosphorus compounds, Polymer Degradation and Stability, 182 (2020) 109376
Romanova, Co-Мo-W galvanochemical alloy application as cathode material in the industrial wastewater treatment processes, Materials Science Forum, 1038 (2021) 251–257

Characterization of chemical compounds and functional groups in calcium alginate/GO was carried out using Fourier Transform Infrared Spectroscopy (FTIR, Shimadzu IRPrestige 21).
The resulting filtrate is a CaCl2 compound with the desired concentration variation of 0.5; 1; and 2 M.
Characterization of chemical compounds/functional groups of calcium alginate/GO was carried out with FTIR instrument.
PLOS ONE, vol. 11, no. 4, p. e0152783, Apr. 2016, doi: 10.1371/journal.pone.0152783
Alloys Compd., vol. 832, p. 154833, Aug. 2020, doi: 10.1016/j.jallcom.2020.154833

The aim of this paper is to analyze and evaluate the synergetic nature of the effect of plasma-electrolytic technology on the surface being treated which is resulting in improvement of a number of physico-chemical and structural-mechanical properties along with surface cleaning and formation of functional coatings.
Metallographic research and analysis by method of differential scanning calorimetry of the zinc coatings obtained by plasma-electrolytic method on steel tape for cable armouring showed that the coating mainly consists of pure zinc but at the interface "coating – steel substrate" is evolved a Fe-Zn compound.
Steblyanko, Synergetic concept of formation of solid-phase metal compound by joint plastic deformation, Vestnik Magnitogorskogo gosudarstvennogo tekhnicheskogo universiteta im.
Daigle, Surface modification of brass-coated steel cord by electro plasma technology, Wire journal international. 38 (2005) 50-56
Lyudin, Plasma-electrolytic modification of metals and alloys surfaces, Vol. 1, Moscow, 2011.

Binary group III-V alloys falls under the direct band gap family and have proven to be good light emitting structures [1].
Knowing the ideal operating wavelength, material energy band gap can be easily computed and doping of the alloys to match the computed values can then be done.
Table 1: Material alloys with their refractive indexes.
The refractive indexes were obtained from the lattice matching calculations of the material compounds used [1]. 30:28 Mirror Ratio
Kariya, "Bandgap energy of InGaAsP quaternary alloy," Japanese Journal of Applied Physics, vol. 19, pp. 1473-1479, aug 1980

There were analyzed two joining processes: MIG brazing and Resistance Spot Welding with the aim to replace the self-drilling screws used until now.
Shanmugam, “Investigations on the parametric effects of cold metal transfer process on the microstructural aspects in AA6061”, Journal of Alloys and Compounds, 658, 255-264, 2016 [5] CEN, “EN 1993-1-5, Eurocode 3: Design of steel structures - Part 1-5: Plated structural elements,” Brussels, 2006.

This study aims to find a solution to the instability issue of CsPbBr3 in polar solvents.
Ávila-López et al., “Comparative study of CO2 photoreduction using different conformations of CuO photocatalyst: Powder, coating on mesh and thin film,” Journal of CO2 Utilization, vol. 50, p. 101588, Aug. 2021, doi: 10.1016/j.jcou.2021.101588
Pradhan, “Composition related structural transition between mechanosynthesized CsPbBr3 and CsPb2Br5 perovskites and their optical properties,” Journal of Alloys and Compounds, vol. 816, p. 152612, Mar. 2020, doi: 10.1016/j.jallcom.2019.152612

In some circumstances, core-shell structures seem to appear spontaneously, while alloying occurs for other alloys [4].
This is not a satisfactory representation of the diffusion in real alloys, where atoms can change places easily due to empty neighboring sites [7-8].
Here, we consider only one of the simplest and the most probable mechanisms seen in metal alloys, namely the vacancy-mediated mechanism.
Following the simple theory of a regular solid solution, binary alloys can be investigated by the criteria of mixing and separation (also so-called as demixing).
Zapala: J.Alloys and Compounds Vol.378 (2004), p.302 [3] S.

These sensors also displayed high recovery rates and selectivity between formaldehyde and other volatile organic compounds like toluene [33].
Pezhooli et al. aim to advance clean energy production by leveraging nanotechnology in solar cell design.
Raghuwanshi, “CeO2 activated ZnO-TiO2 thick film for CO2 gas sensor”, International Journal of Engineering Science Invention, 6 (2017) 20-28
Ghose, “Synthesis of Co3O4-ZnO mixed metal oxide nanoparticles by homogeneous precipitation method”, Journal of Alloys and Compounds, 686 (2016) 64-73
Gadewar, “Zinc Oxide Nanostructure Thick Films as H2S Gas Sensors at Room Temperature”, Journal of Sensor Technolog, 3 (2013) 31-35

This paper aims to obtain a complete, accurate three-dimensional residual stress tensor in SOS thin film systems using the XRD technique.
Misawa: The Journal of Society of Material Science, Japan Vol.49 (5) (2000), p.534 [12] H.Suzuki, K.Akita and H.Misawa: Jpn.J.
Yang: Journal of Alloys and Compounds Vol.449 (2008), p.56 [18] G.C.A.M.

X80 pipeline steel is a low carbon, micro-alloyed high-grade steel and fairly new steel used as pipeline material in China and other countries.
The aim of this work is to provide essential insight into the mechanism of corrosion of pipe steel and its welds in alkaline sand soil.
Effects of Microstructure on Corrosion of X80 Steel The microstructure of the steel influences the properties of the corrosion layers, such as morphology and proportion of the various chemical compounds present[19,20].
Journal of Materials Engineering and Performance, 2008
Journal of Materials Processing Technology, 2011