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Chromium compounds poison the soil, atmosphere and groundwater, i.e. there is pollution in large areas.
The aim of the work was to develop low-concentration electrolytes for chromium deposition with the addition of organic substances for corrective maintenance of parts.
Micro structure of the chrome plating surface: (a) - at 35-fold magnification; (b) - at 370-fold magnification Conclusion Pulsed electrolysis makes possible to control the composition of the components of chromic alloys, iron coatings and to obtain coatings having desired properties from a single electrolyte.
Sannikov, Poly-thematic network electronic scientific journal of Kuban State Agrarian University 133 (2017) 173-185
Churilov, Poly-thematic network electronic scientific journal of Kuban State Agrarian University 82 (2012) 232-258

Introduction At present, building energy conservation in China mainly concentrated in cities, the energy targets and mandatory norm promulgated by government were essentially aimed at urban residential design.
Aluminum alloy could be as strong as steel construction and were easy to install.
It is necessary for aluminum alloy to improve the performance of insulation against the heat transfer.
[4] Yajun Wu, Dong Xu, Xueying Wang, Investigation on energy efficiency of rural residential housing in Jinzhou area [J], Journal of Liaoning Technical University, 2010, 29(2), P228-231 (In Chinese)
[5] Ningna Yan, Energy-Saving Design Research of new rural Rural Residential Building inYinchuan area [J], Journal of Anhui Agricultural Sciences, 2010,38(2), P1006-1008 (In Chinese).

International Journal of Fatigue 85 (2016) 18–30
Problems of physics and chemistry of the solid state of organic compounds.
Acta Materialia journal homepage: www. elsevier.com/locate/actamat [20] M.F.
Science Direct Surface & Coatings Technology journal homepage: www. elsevier. com/ locate/surfcoat
Science Direct Ceramics International journal homepage: www.elsevier. com/ locate/ ceramint.

Through the combination of two or more materials to one compound, for example high-strength steel and aluminum, hybrid massive components can be manufactured, whose properties are specially adapted to the respective application.
The aim of the CRC 1153 at the Leibniz Universität Hannover is to realize a new process chain to produce load-adjusted hybrid solid components by using joined semi-finished workpieces.
It is computed depending on the linear absorption coefficient µ for iron based steel alloys and the Bragg angle θ as well as the inclination angle ψ (eq. 2)
Fig. 3: Comparison of residual stress depth profiles with angle -and energy dispersive measurement method The aim of the CRC 1153 is to measure residual stresses with a depth resolution of 1 mm.
Journal of Applied Crystallography 44: pp. 1-12, 2011

To investigate the adhesion of the padding weld from nickel alloy to the spheroidal cast iron substrate the implant test was used.
Peng Yi et al [4] have studied the laser repairing technology applied on HT250 grey cast iron using Fe-based alloy powders.
Benyounis et al [5] have studied the application of two welding process, laser beam and Tungsten Inert Gas (TIG) on nodular cast iron aiming to analyse their influence on the structure and hardness of melted zone.
To determine the chemical composition of samples, the energy dispersive X-ray analyser (EDS) that equips the JOEL scanning electron microscope (SEM), model JSM-6610LA, was used, Identifying various crystalline compounds was performed using PANALYTICAL brand X-ray diffractometer, model X 'PERT PRO, with geometry Bragg-Bretano, in 2θ.
Hashmi, Surface melting of nodular cast iron by Nd-YAG laser and TIG, Journal of Materials Processing Technology 170 (2005) 127-132.

Introduction In recent years, composite materials have been widely used to replace, with advantage, not only steel but even light alloys in the construction of various components and structures such as wind turbine blades, aircraft, automobile, sporting goods, civil and marine structures [1-5].
Glass fibers are used to reinforce plastic matrices to form structural composites and molding compounds [8].
This research is aimed to investigate the impact properties of short glass fibre reinforced epoxy polymer composites.
Vadori, Low velocity impact tests of laminate glass-fiber-epoxy matrix composite material plates, International Journal of Impact Engineering 27 (2002) 213-229

Further, the wide peak at around 20o is related to the existence of the organic compound (PEI) [20].
[5] Jon Binner, Ketharam Annapoorani, Anish Paul, Isabel Santacruz, Bala Vaidhyanathan, Journal of the European Ceramic Society, 28 (2008) 973–977
Journal of Alloys and Compounds 479 (2009) 363–367
Journal of Hazardous Materials, 170 (2009) 35–42
Vasconcelos Journal of Non-Crystalline Solids 358 (2012) 1374–1379

Research so far has mainly focused on using carefully adjusted matrix alloys or on the use of suitable coatings of the inclusions [1, 2, 3].
For this, the diamonds can be either coated with carbide forming elements like B, Si or Ti, or formation of a strong interface can be conferred by using alloys containing reactive elements like Fe, Ni, Mo, B, Si, Cr etc., the kind of element mainly depends on the used matrix metal.
The simultaneous recording of the isotope m44 (CO2), m28 (CO or N2), m32 (S or O2), m18 (H2O), m15 (organic compounds or CH3) and m12 (C) by mass spectroscopic measurements indicate evolving gases by reactions during heating.
Journal of Materials Science (1989), 24(6), pp 2231-8 [5] T.
Journal of Applied Crystallography (1969), 2 (Pt. 4), 183-1888 [7] D.

Thus, a research program was initiated at IPEN aimed at investigating the possible causes of the poor sintering behavior of UO2-Gd2O3 fuel prepared by the dry mechanical blending method.
These are based on changing certain fabrication procedures, as follows: a) activity optimization of the UO2 powder used in the preparation of UO2-Gd2O3 mixed powder, which can be achieved by adjusting the conditions for AUC reduction; b) sintering cycle optimization by adjusting the heating rate, temperature and duration of the isothermal sintering step; c) adjustment in the homogenization procedure of the UO2 and Gd2O3 powders aimed at obtaining a mixture presenting a high level of homogeneity.
Additional work is required, aimed at determining ways that guarantee good homogeneity in the suspension and filtration processes, possibly by using some type of dispersant.
McCormick: Journal of Alloys and Compounds Vol. 281 (1998), p. 146

Interaction of several components in mechanically activated mixtures allows achieve concrete aims such as crystallite disintegration, selective reduction reaction and alteration of its kinetics and mechanism through formation of metastable structures.
J. of Alloys and Compounds (2009), V.480, p.31
Journal of Physics: Conference Series 217 (2010) 012106 [9] U.Gonser: Hyperfine Interaction V.13 (1983), p.5