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Introduction Currently the superplasticizers (hereafter SPs) are the most broadly used substances in modern cementitious building materials, which can meet the simultaneous requirements of the owner, supplier, and contractor that are quality and durability, suitable slump life, and enough workability during the work, respectively.
Material used The materials used in this research are shown in Table 1.
Table 1 Material Used Materials Properties Cement OPC Ordinary Portland Cement Fine aggregate S River sand from Kanagawa, density*: 2.685g/cm3 Superplasticizer SP1 (Type of PCa): (Polycarboxylic acid-based ether) SP2 (Type of RMC, Air entraining): (Polycarboxylic acid-based ether) *: In saturated surface-dry condition Table 2 Chemical and Physical Properties of Cement Item Type Ig.
Wu, J.and Shen: Effect of the length of the side chains of comb-like copolymer dispersants on dispersion and rheological properties of concentrated cement suspensions, Journal of Colloid and Interface Science 2009; 336: 2624-633
Bache: Densified cement-based ultrafine particle-based material, Proceedings of the 2th International Conference on Superplasticizer in Concrete, Ottawa; 1981, p. 185-213

., Kharkov, 61103, Ukraine 2 Physics of Nanostructured Materials, Faculty of Physics, University of Vienna A-1090 Wien, Austria apodolskiy@ilt.kharkov.ua; btabachnikova@ilt.kharkov.ua, cmichael.zehetbauer@univie.ac.at Keywords: high pressure torsion, nanostructured, zirconium.
Materials and Methods Polycrystalline zirconium was used as the experimental material.
All HPT experiments were carried out with the HPT equipment available at the Erich Schmid Institute of Austrian Academy of Sciences, Leoben, Austria [7].
[2] Bulk Nanostructured Materials, edited by M.J.
Ishimoto: Journal of Nuclear Materials Vol. 322 (2003), p. 66

Materials and Methods Field site description.
Agricultural Sciences in China Vol. 7(7) (2008), p. 853-859
Journal of Zhejiang University (Agric. & Life Sci.)
Journal of Soil and Water Conservation Vol. 16(4) (2002), p. 102-104 (in Chinese)
Journal of Cotton Science Vol. 8(3) (2004), p. 130-141

Schematic diagram of the ecological floating -bed Materials and Methods Design of Ecological Floating-bed.
Substrate filled in the floating bed could be any other material which is easily to enrich microorganism and form biofilms.
Zhou,H.B.Hou, W.H.Zhang et al: Lake Science, Vol.22,No.5(2010), p.660-665.
(In Chinese) [6] J.Q.Fan, G.Y.Zou,X.F.Song et al: Research of Environmental Science,No.24(2011),p.850-856.
Chang, S.L.Meng, G.D.Hu ,et al: Journal of Ecology and Rural Environment Vol.26 ,No. 2(2010), p.155- 159

Jerina (1994), Evaluation of Porosity in Composite Aircraft Structures, Mechanics of Composite Materials, Vol. 30, No. 6, pp. 587-600
Jeong (1997), Effects of Voids on the Mechanical Strength and Ultrasonic Attenuation of Laminated Composites, Journal of Composite Materials, Vol. 31, pp. 276-292
Moura (2003), Numerical Simulation of Mixed-mode Progressive Delamination in Composite Materials, Journal of Composite Materials, Vol. 37, No. 16, pp. 1415-1438
Dávila (2004), An Interface Damage Model for the Simulation of Delamination Under Variable-Mode Ratio in Composite Materials.
Mechanics of Materials, Vol. 38, pp. 1072-1089

This film consists of the graphite particles, which fill the grooves of the micro asperities known as surface roughness and minimize material interaction by micro welding, micro shearing and micro breaking mechanisms, caused by the asperities both workpiece and tool materials, which interact during the deformation of the WP.
Materials.
Comparison of the physical properties of the used materials AK12D and AK8 is done in the Table 4.
Sheljaskow, Tool lubricating systems in warm forging, Journal of material processing technology 113/1-3 (2001) 16-21
Technical sciences 3 (2013) 603-617.

Performances Research of Hybrid Fiber Reinforced Asphalt Concrete Shaopeng Wu 1, a , Hongbo Yue 1, b , Qunshan Ye1, c and Ling Pang1, d 1 Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education, Wuhan University of Technology, Wuhan 430070, RP China a wusp@whut. edu.cn, b yuehb1983@hotmail.com, c yeqs@whut.edu.cn, d lingpang@whut.edu.cn Keywords: Hybrid Fiber, Reinforced, Asphalt, Asphalt Concrete Abstract: A kind of hybrid fiber was added into asphalt mixtures with the purpose of gaining pavement material with higher performance-to-price ratio.
While adding fiber materials into asphalt mixtures is one of the approaches to resolve those problems [1].
So by adding a kind of hybrid fiber to reinforce the asphalt mixtures is an effective approach to obtain materials with high performance-to-price ratio.
Experimental Materials.
Samanos: Journal of the Association of Asphalt Paving Technologists.

A thorough choice of materials as well as the understanding and prevention of chemical reactions are necessary to build effective systems.
Piezoceramic materials can be applied for sensors, actuators, ultrasonic transducers, and generators.
Deposition on Al2O3, ZrO2, silicon, LTCC, glass and steel substrate materials have been published in literature.
Ricote (Eds.), Multifunctional Polycrystalline Ferroelectric Materials: Processing and Properties, Springer Series in Material Science, Dortrecht, Heidelberg, London, New York, 2011, pp. 39-61 [2] R.N.
Gebhardt, Analysis of Large Signal Performance of Screen-Printed PZT Thick Film Actuators, submitted to Journal of Sensors and Actuators, 2012 [10] M.

In situ Optical Microscopic Examination Techniques of Thermally Induced Displacive Transformations Marton Benke1,a, Valeria Mertinger2,b 1Hungarian Academy of Sciences-University of Miskolc Materials Science Research Group, University of Miskolc, Miskolc-Egyetemvaros, Hungary 2Institute of Physical Metallurgy, Metalforming and Nanotechnology, University of Miskolc, Miskolc-Egyetemvaros, Hungary afembenke@uni-miskolc.hu, bfemvali@uni-miskolc.hu, Keywords: martensitic transformation, relief, in situ optical microscopy Abstract.
Waymann, Shape Memory Materials, Cambridge University Press, 1998
Lammering, Stress-induced transformation behavior of a polycrystalline NiTi shape memory alloy: micro and macromechanical investigations via in situ optical microscopy, Journal of the Mechanics and Physics of Solids 52 (2004) 1549-1571
Mori, In situ observation of stress-induced martensitic transformation and plastic deformation in TiNi alloy”, Materials Science and Engineering A238 (1997) 303-308

Stability and Microstructure Characterization of Barrierless Cu (Sn, C) Films Xiao-Na LI1, a,*, Lu-Jie JIN1, b, Li-Rong ZHAO1, c, Chuang DONG1, d 1Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Dalian University of Technology), Ministry of Education, Dalian 116024, China alixiaona@dlut.edu.cn, bjinlujie@mail.dlut.edu.cn, czlr@mail.dlut.edu.cn, ddong@dlut.edu.cn *Corresponding author Keywords: Barrierless, Cu Film, Magnetron Co-sputtering, Resistivity, Thermal Stability.
Acknowledgements This work was supported by the National Science Foundation of China (No.51271045,11174044).
Lee, et al, Effects of molybdenum, silver dopants and a titanium substrate layer on copper film metallization, Journal of Materials Science. 38 (2003) 217-222
Chu, et al, The Preparation for Cu (Sn) Films of Barrierless Interconnection, Materials Science Forum. 654-656 (2010) 1744-1747