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Numerical Study of Boiler Feed Water Deoxygenation using Hollow Fiber Membrane Contactor Xiaoguang Zhang1, 2, a, Shigang Wang1, b 1College of Electromechanical Engineering, Qingdao University of Science & Technology, 2Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology, Qingdao University of Science & Technology, No.99 Songling Road, Qingdao, 266061, P.R.
Journal of Membrane Science, 2005, 251:111-119
Journal of Membrane Science, 2002, 204:207-220
Journal of Membrane Science, 2006, 284:95-101.

Journal of Systems Science and Complexity, 2008,21: 540-557 [4] W.
Science Press, 2004 [6] R.
Management Science, 1984, 30(9): 1079-1092
Journal of Systems Science and Complexity (in Chinese), 2007, 22(1): 57-61 [9] X.
Operations Research And Management Science,Vol.17,No.3,Jun.2008,pp.46-51

After elaboration of matrix materials these was chemical analyzed.
Semi-finished materials obtained were heated in a furnace room.
Popescu, submitted to Advanced Materials Research: 2014
Moldovan, Vacuum Degassing of Aluminium Alloys, Materials Science Forum 217-222 (1996) 147-152
Leonat, Influence of the Mechanical Alloying Parameters on the Elaboration of Sic/Al Nanocomposite Powders, Materials Science Forum 672 (2011) 219-222

Fragmentation of Manganese Phthalocyanine Films by Laser Radiation TURIEV Anatoly1,2,a, BUTKHUZI Tengiz1b, RAMONOVA Alena1,c, TSIDAEVA Natalia1,d, ENALDIEVA Elena1, KHAIMANOV Spartak1 and ABAEVA Victoria1 1North-Ossetian State University, Natural Sciences Research and Education Centre 2St-Petersburg State University, Russia ara6jt@mail.ru, btengiz-b@yandex.ru, cramonova_alena@mail.ru, tsidaeva@ramlbler.ru, Keywords: organic film morphology, laser radiation, molecular fragmentation The report presents the results of research fragmentation of manganese phthalocyanine films that are in the condensed state to a solid surface by laser irradiation.
The combination of their physico-chemical and semiconducting properties makes them the promising material for cheap thermo-stable organic optoelectronic devices.
Fragments of As and Ga2O belong the substrate material, which diffuse through the film to a surface [3].
Tsidaeva: Journal of Physics: Conference Series Vol. 291 (1) (2011), art. no. 012015 [3] A.
Tvauri and S Khubezhov: Key Engineering Materials Vol.543 (2013), p. 322

(1) where n refers to the total numbers of raw materials, including iron ores, fluxes and fuels, and yi is the remains of materials i
(2) where Xi is the consumption without water of raw materials i, WQi is the water content of raw materials i, and ai,bi refer to the upper limit and lower limit of the percentile amount of raw materials i
The chemical compositions in the raw materials all remain in the sinter except that S loses its 90% in sintering
Beijing: Science Press, 1994.
Journal of University of Science and Technology Beijing, 2002, 24(3): 254-257

Material and Methods This test was done in the artificial intelligence anti canopy in the Liaoning Academy of Agricultural Sciences in 2011.
Shi: Journal of Integrative Agriculture,Vol. 11 (2012), p.1026-1037 [2] L.
Sun: Journal of Plant Ecology, Vol. 32(2008), p.477-484
Bala: Indian Journal of Agricultural Science, Vol. 60(1990), p.106-109 [6] G.C.
Sun: Journal of Plant Ecology, Vol. 32(2008), p.477-484 [7] L.S.

Au plating failure prevention on the electronic industry Xiaogang Liu1, Ping Liu1,2,a, Xiaolong Gu1, Xinbing Zhao2 1Zhejiang Province Key Laboratory of Soldering & Brazing Materials and Technology, Zhejiang Metallurgical Research Institute, Hangzhou 310011, PR China 2Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, PR China aliuping_davy@yahoo.com.cn Keywords: Au plating, selective plating, Au embrittleness, tombstone, Mercury attack Abstract.
Table 1 Resistivity and contact resistance of contact materials Contact Material Resistivity Ωcm Contact Resistance(2)mΩ Pure gold 2.4x10-8 0.8 Cobalt hardened gold 2.4x10-8 2.6-2.8 Palladium on nickel 1.08x10-7 3.1-5.8 Silver 1.6x10-8 Not determined It was reported that a GPS antenna failure occurred in an engineering evaluation of a new product.
Acknowledgements The authors would like to acknowledge the financial support provided by Zhejiang Provincial Natural Science Foundation of China under Grant No.
Y4100809, Zhejiang Science and Technology Commission of China under Grant No. 2010F20002 and thank Motorola Material Failure Analysis Laboratory for cases sharing.
KAO, Formation and Resettlement of (AuxNi1-x)Sn4 in Solder Joints of Ball-Grid-Array Packages with the Au/Ni Surface Finish, Journal of electronic materials, 2000, 29(10), 1175-1181 [3] Selective plating of gold without environmental hazards, materials & design, 1991, 12(5), 289 [4] John R.

Materials and Experimental Procedure The materials used in this investigation were acquired in the form of round bars.
Wickens, “ Some Effects of the Ordering Transformation in Nimonic 80A on Stress Relaxation Behaviour”, in Materials Science and Engineering, 67, pp. 157-162, 1984
[5] A.Marucco and B.Nath, “Effect of ordering on the properties of Ni-Cr alloys”, in Journal of Materials Science 23, pp.2107-2114, 1988
[7] E.Lang, V.Lupinc and A Marucco, “Effect of Thermomechanical Treatments on Short-range Ordering and Secondary-phase Precipitation in Ni-Cr based Alloys”, in Materials Science and Engineering, A114, pp.147-157, 1989
[8] A.Marucco, “Effect of Composition on The Order-Disorder Transformation in Ni-Cr Based Alloys”, in Key Engineering Materials Vols.48, pp.77-90, 1990

Introduction Synthetic CaP bioceramics have been used successfully as bone substitute materials for over thirty years [1].
Krajewski: Materials Science Forum.
Heughebaert: Journal of Mat.
Liu: Materials Science Forum.
Liebetrau: Bioceramics 14: Key Engineering Materials.

In order to improve the shrinkage cracking resistance of high performance concrete, a new type of CaO-based expansive agent has been newly developed in Jiangsu Bote New Materials Co.
Experimental Materials.
The chemical compositions of the cementitious materials are shown in Table 1.
A new type of CaO-based expansive agent was used, which was newly developed in Jiangsu Bote New Materials Co.Ltd.
Davalos, Arkamitra Kar, Shrinkage and cracking studies of high performance concrete for bridge decks, Construction and Building Materials, 28 (2012) 244-254