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Inorganic Materials: Applied Research. 7_2016_855-862 [7] D.A.
Inorganic Materials: Applied Research. 8_(2017)_1-9
Mikhailov, Hybrid Aluminum Composite Materials Based on Carbon Nanostructures, Materials Science. 21_2015_187-193 [11] Popovich, V.
International Journal of Bioprinting. 2_2016_187-193 [12] G.
Vasilyev, Optimization of the coating process by gas dynamic cold spray applied to aluminum powder, Problems of Materials Science 90_2017_116-123 [15] M.A.

Titanium and its alloys (Ti– 6Al–4V) are frequently employed as a matrix for these materials.
As a result, the goal of this research is to look at the effects of TiB2 (7.5%) and TiC (7.5%) additions on titanium alloys formed by powder metallurgy method. 2.Materials and Methods 2.1 Specimen preparation Due of its unique qualities, such as lower density, good fatigue performance, and dimensional stability at higher temperatures, Ti6Al4V alloy is chosen as the matrix material.
The increasing hardness of materials improves their wear resistance.
Ma, Microstructural and mechanical characteristics of in situ metal matrix composites, Materials Science and Engineering. 29 (2000) 49-113
Ramanathan, Dry sliding wear behavior of hot extruded ZE41A magnesium alloy, Materials Science and Engineering A. 527 (2010) 1815-1820

Matching experiment of bonding technology of IC ship and NiPdAu PCB Bonding technology parameter and choice of materials Bonding temperature Bonding temperature can remove humidity , oil and water vapour of surface ,and enhance activity of bonding surface atoms to shape alloy.
Acknowledgements This work is supported by Shandong Province International Science Technology Cooperation Program（No.201013）and Shandong Province Weifang Science Technology Development Program（No.201001044） References [1] Daqiu Ma etc.
Acoustic Manual [M]．Beijing: Science Publishing Company,2004:403
[3]LI M H C，HONG S M．International Journal of Advanced Manufacture Technology，2005，25：145-153
[5] TIAN Y H，WANG C Q，IVAN L，eta1．Materials Proc Technology，2008，208(1-3)：179-186．

Influence of bias voltage on the structural properties and adhesive performance of ZnO thin films deposited by cathodic vacuum arc deposition on polyimide foil substrates Hu Changji1, a, He Zhenhui1,b 1State Key Laboratory of Optoelectronic Materials and Technologies, and School of Physics and Engineering, Sun Yat-sen University, Guangzhou 510275, PR China ahuchangj@mail2.sysu.edu.cn, bstshzh@mail.sysu.edu.cn Keywords: Adhesion; polymer substrate; Internal stress; Fragmentation test Abstract.
The polyimide foil substrates with a thickness of 50um, offered by Guangzhou Donghao Electrical Insulation Material Co.
Vol. 31(2001),p. 111-137 [8] S.Goldsmith, R.L.Boxman: Thin solid films Vol. 236(1993),p. 341-346 [9] Ohring M: Materials Science of Thin Films: Deposition and Structure(2006)
Vol. 19(2008),p. 653-661 [14] Yves Leterrier: Progress in Materials Science Vol. 48(2003),p. 1-55 [15] N.
Koval: International Journal of Adhesion and Adhesives Vol. 27(2007),p. 288-297 [21] M.M.M.

Application of Magnetic NBR Seal in The Centrifuge YU zhenyan1, a ZHANG Wei 2,b YUE Daling2,c 1Magnetism &Magnetic Research Institution, Lanzhou University of Science and Technology, lanzhou，730050, china 2School of Energy &Power Engineering, Lanzhou University of Science and Technology, lanzhou，730050, china ayuzy@lut.cn b davidzhang@lut.cn cyuedaling3626@163.com Keywords: magnetic NBR; seal; centrifuge Abstract：It is easy for common skeleton rubber seal of centrifuge to wear and tear and ageing, great economic loss is made at machine downtime.
Introduction Centrifuge is an important chemical equipment, the materials with different sedimentation coefficient and buoyant density were separated in use of powerful centrifugal force coming from high-speed rotation of rotor.
The raw material and preparation of magnetic rubber Magnetic rubber is made up of rubber, magnetic powder and other additives.
The change of friction coefficient shows that when the NBR is added magnetic power into, the binding power between transfer film and grinding surface becomes stronger and a complete and solid friction transfer film is formed which makes the friction behavior always between the transfer film and the substrate, the friction coefficient remained at a much lower level; on the other hand, barium ferrite magnetic powder added to the nitrile rubber is a nano-materials, the micro-valleys and tiny defects are filled which makes the friction contact surface is always in a relatively flat state , and can play a role in the repair of worn surface. 2.
Journal of Gansu Sciences, 19(2007), p.46-49

Dini: Electrodeposition: the Materials Science of Coatings and Substrates, Noyes Publications, Westwood, NJ, U.S.A., 1993, p. 169. 3.
Szpunar: Corrosion Science 40 (4/5) (1998) 525. 5.
Szpunar: Material Science Forum 157-162 (1994) 1997. 6.
Bunge (Ed.), Directional Properties of Materials, DGM Informationsegesellschaft mbH, Oberursel, Germany, 1988. 7.
Dohi: Journal of the Metal Finishing Society of Japan 16(7) (1965) 15. 10.

Citation & Copyright (to be inserted by the publisher ) Microstructure at/around Interface between Plasma-sprayed Hydroxyapatite and Ti Alloy Sengo Kobayashi1, Kotaro Kitashita 1+, Kiyomichi Nakai1 and Noriyuki Kuwano 2 1 Dept. of Materials Science and Engineering, Ehime University 3 Bunkyo-cho, Matsuyama 790-8577, Japan +Graduate student 2 Advanced Science and Technology Center for Cooperative Research, Kyushu University Kasuga 816-8580, Japan Keywords: Hydroxyapatite, Ti alloy, interface, TEM, crystallography, miniaturization of grain Abstract.
Introduction Since a plasma spraying [1-7] is attractive for a high productivity, many biocompatible HAp/Ti-alloy materials in the marketplace have been produced by this method.
Journal Title and Volume Number (to be inserted by the publisher) change of the Ti-alloy substrate is shown in Fig. 4.
Acknowledgments The authors wish to express their sincere thanks to a Grant-in-Aid (No.14750565) for Scientific Research, the Ministry of Education, Science, Sports and Culture of Japan.
Benko: Plasma Spraying of Metallic and Ceramic Materials (John Wiley & Sons Ltd, Baffins Lane, Chichester, West Sussex, PO19 1UD, UK 1989).

Acknowledgments This work was supported by Creative Groups of Materials and Technology of Printed Electronics, The National Science & Technology Pillar Program (2012BAF13B05), Beijing Municipal Commission of Education (KM201310015005), Key Project of National Nature Science Foundation (91123034), Funding Project for Academic Human Resources Development in Institutions of Higher Learning Under the Jurisdiction of Beijing Municipality, (PHR (IHLB) No.201108347).
-S., Polymers for flexible displays: from material selection to device applications.
Progress in Polymer Science 2008, 33 (6), 581-630
Journal of Materials Research 2013, 28 (09), 1254-1261
Applied Mechanics and Materials 2013, 262, 523-526

Material removal in a ductile material such as aluminum alloy matrix is due to the indentation and ploughing action of the sliding indenters [16].
It is evident that the erosive-corrosive wear rates of both the materials are quite small at low speed irrespective of the size of grinding particles.
Acknowledgments The project is supported by the National Natural Science Foundation of China (Grant No. 50861008), the Scientific Research Programmes of Colleges in Xinjiang (Grant No.
XJEDU2009S03), the Doctor Fund of Science Research of Xinjiang University（Grant No.BS080132), the National Postdoctor Science Foundation of China (Grant No. 20090451427), and the National Innovation Research Program for Undergraduate of China (Grant No.091075525) References [1] S.C.
Wang: Journal of Natural Resource Vol. 5 (1990), p.311 [15] H.

Experimental Materials.
Nano-SiO2 powder was purchased from Hangzhou Wanjing New Material Co., Ltd.
When the temperature reached 800℃, nano-materials were not completely decomposed, while to the pure cellulose films, only charcoal and ash content were remained.
Altınkaya: Journal of Food Engineering Vol. 90 (2009), p. 453 [3] G.
Ganster: Progress in Polymer Science Vol. 26 (2001), p. 1473 [6] H.