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Kim2 1 Center for Advanced Plasma Surface Technology, SungKyunKwan University, Suwon 440-746, South Korea 2 Division of Materials Science and Engineering, Hanyang University, Seoul 133-791, South Korea Keywords: Al3Zr, copper, intermetallics, oxidation Abstract.
Experimental procedure The -325 mesh elemental powders of Al (99.9% pure), Cu (99.5% pure) and Zr (99.9% pure) were used as starting materials to yield the composition of (Al+12.5 at.
%Cu)3Zr, which was far 20 30 40 50 60 70 80 2�� � � (degree) Relative Intensity � � � � � � � � � � � � � DO23-Al3Zr L12-Al3Zr ZrC � (a) 20 30 40 50 60 70 80 2�� � � (degree) Relative Intensity � � � � � � � � � � � � � DO23-Al3Zr L12-Al3Zr ZrC � (a) 0 0 0 145 99 32 0 112 Zr Al Cu O mount matrix A B Counts (c) pores 0 0 0 145 99 32 0 112 Zr Al Cu O mount matrix A B Counts (c) pores Al-K���� Zr-K���� Cu-K���� 5��� � (b) 50nm (c) 50nm (c) (d)(d) A B (b) 10 � �� � pores mount matrix A B (b) 10 � �� � pores mount matrix 20 30 40 50 60 70 80 90 2 (degree) Relative Intensity 
 � L12-Al3Zr ZrC (a) �
 � � � � � � � � � 20 30 40 50 60 70 80 90 20 30 40 50 60 70 80 90 2 (degree) Relative Intensity 
 � L12-Al3Zr ZrC
 � L12-Al3Zr ZrC (a) �
 � � � � � � � � � Journal Title and Volume Number (to be inserted by the publisher)
Doychak (Ed.), TMS, Warrendale, PA (1989) 277 (004) (114) (114)(110)(114) (004) (114) (110) [110] (c) (004) (114) (114)(110)(114) (004) (114) (110) [110] (004) (114) (114)(110)(114) (004) (114) (110) [110] (c) Al Zr Cu Zr Zr Cu 62.88%Al+12.5%Cu+24.62%Zr spot ‘X’ (b) Energy, E/keV 0 15 10 5 Intensity (round grain) Al Zr Cu Zr Zr Cu 62.88%Al+12.5%Cu+24.62%Zr spot ‘X’ (b) Energy, E/keV 0 15 10 5 Intensity (round grain) Energy, E/keV Al Zr Cu Zr Zr Cu 36.55%Al+8.9%Cu+54.55%Zr spot ‘Y’ Intensity 0 15 10 5 (d) (dark, small particle) Energy, E/keV Al Zr Cu Zr Zr Cu 36.55%Al+8.9%Cu+54.55%Zr spot ‘Y’ Intensity 0 15 10 5 (d) (dark, small particle) Y (a) 100��� � X Y (a) 100��� � X Journal Title and Volume Number (to be inserted by the publisher) [10] R.

Materials and Methods Wastewater Quality.
Journal of Industrial and Engineering Chemistry, Vol.15(4): 524-528 [2] Farabegoli G, Chiavola A, Rolle E,2009.
Journal of Hazardous Materials, Vol.171(1-3): 1126-1132 [3] Ryu H D, Kim D, Lim H E, Lee S I, 2008.
Yunnan environmental sciences, Vol.22 (1):56-59

Polyacrylonitrile (PAN) is one of most used membrane materials after cellulose [4-5].
PAN membranes demonstrates better fouling resistance in comparison to membrane materials like polyvinylidene fluoride, polysulfone and polyethersulfone [6-7].
Acknowledgements This work was funded by the Russian Science Foundation (Project no. 18-79-10260) References [1]  A.
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Accurately 5 g carrier materials γ-Al2O3, which particle size between 0.6 to 0.9 mm, was put into aqueous solution of cerium nitrate followed by stirring at 50 oC for 2 h.
Following the same method, a series of Pd-CeO2/γ-Al2O3 catalysts, which have 2% Pd loading, were obtained from the carrier materials CeO2/γ-Al2O3.
Acknowledgments This work was supported by the Fund from the Natural Science Foundation of China for Innovative Research Group (Grant 50921002), the Research Fund from Key Laboratory of Coal Processing & Efficient Utilization, Ministry of Education (Grant CPEUKF08-09) and Yong Teacher Research Foundation from China University of Mining & Technology (Grant OH080254).
Xu: Journal of Natural Gas Chemistry 17 (2008), pp. 387-390 (in Chinese)
Xiao: Chinese Journal of Catalysis 29 (2008), pp. 325-329 (in Chinese)

Moreover, the RC slab and timber joist are sub-divided into fibres that allows for monitoring the behaviour of material points over the section depth [17].
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Electric towing vehicles are widely used for flexible material handling.
They are generally used for moving amounts of materials between major collection area (warehouse) and distribution areas (production).
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Azzaz1, d 1Laboratoire des Sciences et de Génie des Matériaux,USTHB, BP 32 Bab Ezzouar, Algerie 2Centre de Recherche enTechnologies Industrielles, BP 64, Chéraga, Algérie ah-mechri@hotmail.fr, bhaddad_ah@hotmail.com, cmzergoug@yahoo.com, dmazzaz@usthb.dz * corresponding author Keywords: Thin film, CuFe solid solution, Microstructure, DRX, MET, VSM.
Abstract: Commercial copper and iron powders were used as starting materials.
Synthesis of CuFe alloy particles CuFe supersaturated solid solution particles were synthesized using mechanical alloying, commercial copper and iron powders were used as starting materials.
The initial stoichiometry was conserved after 30 h of milling and no contamination was found even from the material constituents of balls and vials (Cr).
Liu, Distinct magnetic states of metastable fcc structured Fe and Fe–Cu alloys studied by ab initio calculations, Journal of Alloys and Compounds. 414 (2006) 36–41

Some of the most limiting factors are the creep properties of the materials used in steam turbine components.
The chemical compositions of the base materials and the weld metal (WM) are shown in Table 1.
Chemical composition of the base materials and filler metal [weight %].
Mandziej, Simulative accelerated creep test on Gleeble, Materials Science Forum 638-642 (2010) 2646-2651
Schindler, Comparison of results of accelerated and conventional creep tests of dissimilar weld joint of steel FB2 and F, Materials Science Forum 891 (2017) 322-329

The reprocessing of production needed a great deal of the direct and indirect intermediate input (such as electricity and metal) for processing the raw and auxiliary materials imported from abroad [7].
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Introduction Discovered in 1991 by Iijima [1] carbon nanotubes (CNTs) are being globally as a new dream materials in the 21st century due to their extraordinary mechanical and unique electronic properties and broadening their applications to almost all the scientific areas.
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Gabriel, "Gas sensor array based on metal-decorated carbon nanotubes," Journal of Physical Chemistry B, Vol. 110, pp. 21014-21020, 2006
Ma, "An approach to carbon nanotubes with high surface area and large pore volume," Microporous and Mesoporous Materials, Vol. 100, pp. 1-5, 2007