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Structural Properties of Pb1-xMnxTe Alloys A.
INTRODUCTION Pseudobinary alloys PbTe-MnTe, or Pb1-xMnxTe, with a rock salt structure, are narrow band gap semiconductors [1-3].
The aim of our work was to investigate the structural properties of Pb1-xMnxTe alloys as a necessary component for the better understanding these promising materials. 2.
Story, International Journal of Modern Physics B 16, 3343 (2002) [8] O.
Mishchenko, Journal of Physics: Condensed Matter 9, 5561 (1997) [9] K.

The present study was undertaken to investigate the effect of metallurgical parameters on the hardness and microstructural characterisations of as-cast and heat-treated 356 and 319 alloys, with the aim of adjusting these parameters to produce castings of suitable hardness and Fe-intermetallic volume fractions for subsequent use in studies relating to the machinability of these alloys.
Samuel, “Effect of Mg on the Ageing Behaviour of Al-Si-Cu 319 Type Aluminium Casting Alloys”, Journal of Materials Science Vol. 34, 1999, pp. 4671-4697
Richard; AFS International Cast Metals Research Journal. pp 390-393 (1980)
Harada; Journal of Japan Institute of Light Metals, 28(1),pp 8-14 (1978)
This probably indicates the formation of various compound phases in the cast alloys. 5.

The DFG-researcher group ‘Schwarz-Silber’ (FOR 1224) at the University of Bremen aims to explore and develop interface structures for advanced FRP-Al compounds.
More recently, Moser et al. proposes an induction welding process for thermoplastic fibre-plastic-compounds, also utilizing electrically conductive filler material (wire fabric of stainless steel 1.4301) [15].
Alloy EN AW-6056 T4 (Alcan), which is widespread in the aircraft industries, was used for the aluminium side of the structure.
This effect results from the heat treatment state of the aluminium alloy 6056 T4 prior to welding.
However the laser affected zone in titanium structure (HAZ, IZ) and aluminium alloy have to be minimized for increasing joint properties.

Heat treatable aluminum alloys and other alloys with similar properties are the most widely used light alloys in aeronautical construction [1-3].
The aim of this paper is to establish the development regime of elaboration - casting and homogenization processing for high purity heat treated wrought 2xxx aluminum alloys.
This series has as main alloying elements Cu, Mg and Mn (these alloys are hardenable alloys by heat treatment).
Starke, Aluminum castings, Journal of the Japan Institute of Light Metals 51 (2001) 77-85
Rosso, Aluminium alloys, Proc.

Additionally, the production of intermetallic compounds is cost-based in terms of both material resources and money.
Introduction It is well-known that intermetallic compounds are widely used in various fields of science and technology.
Nonetheless, the problem of obtaining the intermetallic compounds is still relevant because of the fact that the bond between atoms in the lattice becomes covalent or ionic.
In addition, the obtaining of intermetallic compounds is very cost-based in terms of both material resources and money.
Reaction of Li with alloy thin films studied by in situ AFM, Journal of The Electrochemical Society.

Introduction Titanium and titanium based compounds is the attractive multifunctional type materials which are most frequently used composites in many fields [1-4].
The extensive use of metallic alloys is related to the availability and success at the beginning of the last century of several different alloys made of the noble metals [5].
The composition of the 20 wt%TiH2 and 50 wt% in to STS compounds resulted to increasing porosity of the samples.
Journal of Refractory Metals & Hard Materials 27, (2009), 367–375 [10] Eriksson M, Salamon D, Nygren M, Shen Z.
Shabel A simple procedure for calculating Rockwell hardness conversion rela-tionships for metallic alloys Materials Science and Engineering 95, (1987), 209-216 [15] Masato Ito, Daigo Setoyama, Junji Matsunaga Electrical and thermal properties of titanium hydrides Journal of Alloys and Compounds 420, (2006), 25–28

Particularly in the synthesis of new functional materials, the uniform combinations of different chemical elements and compounds in specific ratios are frequently needed [7-9].
Journal of Solids and Structures, 42 (2005), P. 6141 [4] Andrzej Posmyk.
European Plymer Journal, 41 (2005), P. 1129 [7] A.
J. of Alloys and Compounds, 487 (2009), P. 109 [9] Xiao Daihong, Wang Jiannong, Chen Kanghua, Huang.
Journal of Materials Processing Technology, 209 (2009), P. 3300 [10] J.

For the determination of the technological parameters of bending of pipe subjected to internal pressure the have been established the following formulas [4]: (1) where: σr [MPa] is fracture resistance of material; h [m] – pipe wall thickness; ri [m] – pipe inner radius; kp – reduction coefficient,: kp = 0.48...0.55 for steel and kp = 0.52...0.58 for aluminum alloys [5]; kl – cold-hardening coefficient
After bending pipes are used for various industrial installations, this paper aims to improve the quality of bended pipes used.
In condition of compound request, is will be noted with p and M the action of the inner-pressure, respectively the action of the bending moment.
Materials used for the simulations were conducted the pipes are AISI 1035 steel and 1060 type aluminum alloy.
Megan, Dynamic bending and linear model predictive control of gas pipeline networks, Journal of Process Control. 11 (2001) 129-148

The aim of this work is to produce a 2219 alloy billet with the diameter of 880mm by applying I-EMS DC casting successfully.
The results show that Cu element is rejected by the solid phase and then usually in form of compounds and distributed at the grain boundaries, thus it is solute-depleted in the grains.
Eskin, Physical Metallurgy of Direct Chill Casting of Aluminum Alloys, CRC Press, Boca Raton, 2008
Katgerman, Macrosegregation in direct-chill casting of aluminium alloys, Progress in Materials Science, 53 (2007) 421-480
Le, DC casting of light alloys under magnetic fields, Transactions of Nonferrous Metals Society of China, 20(2010) 2046-2050

Known alloys are 01327, 01417, 01527, 01117 [2].
For inclusion of boron special compounds containing the potassium fluoroborate and others were used. [21].
Skvortsov, Influence of intermediate annealing on the resistivity and strength of wires made of low-alloyed aluminum alloys of the Al-Zr-Fe-Si system, Russian Journal of Non-Ferrous Metals. 4 (2012) 14-19
Shevchenko, The effect of electromagnetic stirring during solidification on the structure of thixo-blanks from cast aluminum alloys, Russian Journal of Non-Ferrous Metals. 12 (2013) 24-29
Popov, Development of technology for obtaining aluminium alloys of high strength and high electrical conductivity, Russian Journal of Non-Ferrous Metals. 6 (2014) 17-21