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Experimental Instruments and Materials.
Material: The high temperature binder was self-made.
The glass phase could be due to the solidification of some eutectic material formed by some materials and sintering additives in the process of sintering.
Acknowledgements The authors acknowledge the National Natural Science Foundation of China（50775133）for financial support.
Kokubo: Journal of Non-Crystalline Solids, Vol. 82 (1986) No.1-3, pp 24-30

Reddy 2,b 1 Graduate Student and 2ACIPCO Professor Department of Metallurgical and Materials Engineering, The University of Alabama, P.O.
The material used on (100) n-type wafers.
Reddy, in: Materials in Clean Power System II.
TMS (The Minerals, Metals & Materials Society), (2007), p.11 [8] H.
Reddy, Journal of Power Sources, Vol. 129, pp. 62-67, 2004

Effect of Cerium on Manganese Base Catalysts by Co-Precipitation for Low-Temperature SCR of NO with NH3 Liangjing Zhang a, Suping Cui b *, Hongxia Guo, Xiaoyu Ma, and Xiaogen Luo Department of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, P.R.
The crystal structures of the catalytic materials were determined by X-ray diffraction using a Shimadzu XRD-7000 diffract meter with a Cu-Kα radiation (wavelength 1.5406Å).
Catalytic materials were pretreated at 473 K under vacuum, and the analysis of the supports was done at 77 K under vacuum.
Journal of Hazardous Materials 162 (2009) 249–1254

To solve this problem it is needed to know intensities of wear of seal materials.
On the basis of the experimental data in [10], the activity of seal surfaces wear depends on material, form and state of surface, mechanical descriptions of material (durability, hardness, elastic), flow velocity.
References [1] Black H.F., Effects of Hydraulic Forces in Annular Pressure Seals on the Vibrations of Centrifugal Pump Rotors, J. of Mechanical Engineering Science, Vol. 11, N2 (1969) 206-213
[4] San Andres L., Dynamic Force and Moment Coefficients for Short Length Annular Seals, Journal of Tribology, Vol.115, N1 (1993) 61-70
[10] Ratner A.V., Zelensky V.G., Erosion of materials of thermal power equipment, Energy, Moscow, 1966

Effects of Technological Factors on the Mold Filling Velocity of Magnesium Alloys in the Expendable Pattern Casting (EPC) Process Mingbo Yang 1,a , Fusheng Pan 2,b , Shuangquan Tang3,c 1 Chongqing Institute of Technology, No.4 Xingsheng Road, Yangjiaping, Chongqing400050, P.R.China 2 College of Materials Science and Engineering, Chongqing University, Chongqing400044, P.R.China 3 Chongqing Nanchuan Machinery Industry Co.
Introduction Magnesium alloys are the lightest structural materials, which are gaining increased importance for automotive application due to its low density, high strength-to-weight ratio, good machinability, and excellent castability, etc.
High-pressure die casting is currently the preferred route for the advanced materials.
The combination of the advanced technology of the EPC process with the lightest structural materials will surely bring a bright future for the application of magnesium alloys, especially in the casting of thin-wall, complex-geometry and smooth as-cast surface of components [1,2].
Fu, C.W.Ramsay and D.R.Askeland: AFS.Trans Vol.105(1997), p.419 [5] Z.L.Liu, G.H.Wu and W.J.Ding: Journal of Aeronautical Mater(in chinese).

Woon et al. [3] have studied the friction between the rounded cutting edge and the machined material by means of FEM.
As a kind of newly developed material, 30Cr3 has not obtained much attention.
The thickness of the cut material is maximum when the cutter enters the workpiece and zero when the cutter cut out the workpiece.
Acknowledgement The work was supported by the Important National Science & Technology Specific Projects (2013ZX04009-031).
Zhou: Journal of South China University of Technology.

For autoclaved material, we can obtain high compressive strength autoclaved silicate products with waste concrete.
Experiment materials and methods Waste concrete: Choose three kinds of waste concrete whose coarse aggregate is granite.
a b c d Fig.1 XRD patterns of raw materials a, waste concretes; b, granite; c, cement; d, hydrated cement at room temperature Pressure molded in φ36×36mm cylindrical model, and the pressure of forming is 0.6MPa.
Acknowledge This research has been supported by natural science foundation in Hubei province and national college student’s innovation experiment plan.
Journal of Building Materials, 3 (04) (2000), p 376 (In Chinese)

This article will use the ANSYS / LS-DYNA software on the mechanical properties of the concrete under axial compression reinforcement FRP pipes for analysis. 2 The finite element analysis model established of reinforcement with FRP pipe concrete axial compression 2.1 Real constant selection GFRP pipe, the bending modulus of elasticity 19.5Mpa, Poisson's ratio of 0.3; concrete compressive strength = 25MPa, elastic modulus = 21GPa, Poisson's ratio is 0.2; reinforced, elastic modulus = 200GPa, Poisson's ratio of 0.3, yield strength = 364Mpa (measured). 2.2 Materials selection unit and constitutive relations selection (1) Reinforced constitutive relations.
The GFRP pipe unit with ANSYS shell41 film unit, it can only bear tensile force without the bending and compressive ability, It is conformed the GFRP pipe constraint force of the reinforced concrete axial compression member, the fibrous material of the uniform anisotropic, The direction of the vertical fiber material is not strength.
Many tests proved nearly ideal elastic the FRP material the stress - strain relationship, in the finite element analysis, set the FRP materials for the ideal elastic material, that fibrous rupture and fiber stress exceeds the tensile strength calculated terminated
Journal of Structural Engineering, 1997, 123(1):86-94
Shanxi Science and Technology Press, 1994

Characterization of Elephant Grass Ash as a Potential Clay Ceramic Addition Aline Márcia Ferreira Dias da Silva1.a; Karla Albernaz Sales1.b; Verônica Scarpini Candido2.c; Sergio Neves Monteiro2.d Carlos Maurício Fontes Vieira1.e 1UENF - State University of the Northern Rio de Janeiro, LAMAV - Advanced Materials Laboratory; Av.
Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, Brazil. 2IME - Military Institute of Engineering, Department of Materials Science, Praça General Tibúrcio, 80, 22290-270, Rio de Janeiro, Brazil.
Materials and Methods An elephant grass was harvested after 180 days of maturation and then dried in open air during 7 days.
This bottom ash was characterized at the Advanced Materials Laboratory of the State University of Northern Rio de Janeiro, also located in Campos dos Goytacazes.
Monteiro: Journal of the European Ceramic Society vol. 26 (3) (2006), p. 305

Experimental Procedure Materials.
In tribological pin-on-disc tests, the disc material used was AISI 52100 alloy steel and pin material is used as AA7075-T6 aluminum alloy.
Montgomery, Introduction to statistical quality control, 6th edition, John Wiley & Sons, USA, 2009 [2] Jan Pana Rabatho, William Tongamp, Atsushi Shibayama, Yasushi Takasaki, Sachihito Nitta, Tetsuo Imai, Investigation of a Flotation Process with De-Sliming and Attrition to Upgrade and Recover Cu and Mo from a Cu-Mo Flotation Tailing, Materials Transactions, The Mining and Materials Processing Institute of Japan, 52 (4) (2011) 746-752 [3] E.A.
Bailey, The science and technology of electrostatic powder spraying, transport and coating, Journal of Electrostatics, 45 (1998), 85-120 [10] M.