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Annealing Temperature Effect on the Microstructure and Adhesion of SiC Films Produced by MF Magnetron Sputtering Yangyang Lia, Junjie Haob and Xiaolu Pangc School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China aleey10@163.com, bhaojunjie@ustb.edu.cn, cpangxl@mater.ystb.edu.cn Keywords: MF magnetron sputtering, SiC film, Annealing temperature, Film adhesion Abstract.
As the further developed and key technical problems to be solved, SiC materials will be expected to be widely used in the near future [1].
References [1] Matthias Kuenle, Stefan Janz, Oliver Eibl, Christoph Berthold, Volker Presser, Klaus-Georg Nickel: Materials Science and Engineering: B Vol. 159-160 (2009), p. 355-360 [2] H.
Nassar: Applied Surface Science Vol. 256 (2010), p. 2056-2060 [3] S.M.
Vaz : Surface & Coatings Technology Vol. 201 (2007), p. 7180-7186 [5] Yuankun Zhu, Jiaqi Zhu, Jiecai Han, Jun liang, Yuanchun Zhang: Chinese Journal of Materials Research Vol. 23 (2009), p. 410-414.

Self-hardening alloys for automotive application Ildiko Peter1, Mario Rosso1, Christian Castella1, Roberto Molina2 1Politecnico di Torino, Department of Applied Science and Technology, Institute of Science & Engineering of Materials for the Innovative technologies, ALTO – Metallurgy Group; ALessandria Campus & TOrino Corso Duca degli Abruzzi, 24, 10129 Torino- Italy 2Teksid Aluminum Srl, Via Umberto II, 5, 10022 Carmagnola, Torino-Italy Abstract.
Narayan Prabhu, Heat transfer and solidification behaviour of modified A357 alloy, Journal of Materials Processing Technology 182 (2007) 152–156
Messieri, Correlation between ultimate tensile strength and solidification microstructure for the sand cast A357 aluminium alloy, Materials and Design 30 (2009) 4525–4531
[7] E.Tillova, E.Durinikova, M.Chapulova, Materials Engineering - Materialove inžinierstvo 18 (2011) 1-7
[10] Sheng-Long Lee, Yin-Chun Cheng, Wen-Chi Chen, Cheng-Kuo Lee, Ah-Hung Tan, Effects of strontium and heat treatment on the wear-corrosion property of Al-7S-0.3Mg alloy, Materials Chemistry and Physics 135 (2012) 503-509

Materials and Methods Silage preparation.
The materials were chopped to approximately 2 cm.
The results of silage making also confirmed that jackfruit peel was good materials for ensiling, which was indicated by lower pH values (< 4.0) even for the control silages without any treatments (Table 5).
A method of the banana stem as the main material preparation mycoprotein feed.
Journal of Dairy Science, Vol. 93 No.7:3136～3145

The bottom of the column of the materials is fed into isobutene column (T-702), as in figure 1. 3 PROCESS SIMULATION In PROII, equation of state of Soave-Redlich-Kwong is used to calculate the thermodynamic model.
Reboiler duty has reduced from15.0431 GJ/Hr. to 14.9347 GJ/Hr.. 4.3 Product Output of The Top According to the material balance, the product quality has been changed by the product output of the top, in figure 4.
This work is supported by Liaoning Province Natural Science Foundation Project (20102127), The Liaoning Province University Innovation Team Support Program (2009T062, LT2010058).
Journal of Qingdao University of Science and Technology, Vol.25,No.4,311-313,2004

Design of Underwater Acoustic Vector Sensor and its Elastic Suspension Element Shuang Liu1,2,a, Yu Lan 1,2,b, Qi Li 1,2 1Acoustic Science and Technology Laboratory, Harbin Engineering University, Harbin, China,150001 2College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin, China,150001 aemail: 163liushuang@163.com, bemail: lanyu@hrbeu.edu.cn Keywords: Acoustic vector sensor; Rubber spring; Accelerometer Abstract.
The accelerometer is encased in a cylinder of lightweight composite material whose density is about 0.7g/cm3.
C10 and C01 are material constants characterizing the deviatoric deformation of the material.
Acknowledgement In this paper, the research was sponsored by Acoustic Science and Technology Laboratory of Harbin Engineering University (Project No. 200901).
Hydrophone for measuring particle velocity[J], Journal of the Acoustic Society of American, 1956 (28). 711-715  [3] Benjamin A.Cray.

Preparation of Polyacrylamide Nanofibers by Electrospinning Liu Li12,a , Gu Wei-wei2,b , Xv Wen-ting 2,c , Xiao Chang-fa1,d 1 .Key Laboratory of Hollow Fiber Membrane Material and Membrane Process of Ministry of education, Tianjin Poly-technic University，Tianjin 300160，China 2 .
Dept. of Polymer Science, School of Material Science and Engineering Technology, Shanghai Univ., Chengzhong Road, 20, Jiading District, Shanghai 201800, China a Email: liuli2002@shu.edu.cn, bEmail: guweiwei0701@163.com, cEmail: mengding527@hotmail.com,d Email: cfxiao@tjpu.edu.cn Keywords: polyacrylamide, electrospinning, nanofibers, parameters Abstract: Polyacrylamide (PAM) nanofibers was spun by electrospinning.
Introduction Polyacrylamide(PAM) is a linear water-soluble polymer material by the polymerization of acrylamide monomer.
Journal of Controlled Release, Vol.98(2004), p. 47～56 [2] J.M.

Material and Experimental Procedure In the present experiments, commercial AM50 alloy was chosen as master alloy.
Acknowledgements This work was supported by International Cooperation Found of Shanghai Science and Technology Committee (02SL002), P.
Xu: Journal of Materials Science, Vol. 36(12) (2001), p.3035-3040

Methyl Trichlorosilane Prepared Methyl Sodium Silicate Guangxia Zhang1,a Qiaoyun Zhang2,b Zemin Chen3,c 1,2,3Chemistry and Material Science Institute of Langfang Teachers College HeBei 065000 China azhangff0512@126.com bzhangqy810@sina.com cchenzemin56@163.com Keyword: methyl trichlorosilane, methyl sodium silicate, condensation reaction, methyl silicane Abstract: This paper studied how to prepare Methyl Sodium Silicate from Methyl Trichlorosilane.
Introduction Methyl sodium silicate was a kind of organic silicon stabilizer, it was hydrophobe additive of cement because of methyl; methyl sodium silicate molecule had Si—O, which can meliorate SiO2 solubility through condensation reaction; the production of methyl sodium silicate, water and carbon dioxide was a kind of loose porous indiscerptible solid, by way of construction outer attemperature material, which was a characteristic of acid resistance and alkali resistance and heat resistance; methyl sodium silicate was a characteristic of well water-solubility, it can compound antifouling composition [1,2,3].
[3] Q.Y.Ren, H.L.Chen: China Ceramics Vol. 47(2011), p. 33 [4] C.Y.Yang, Z.L.Hu and Y.L.Long, China, Patent 98,123,919.(1999) [5] S.Q.Wu: Silicone Material Vol. 14(2000), p. 23
Xu: Journal of Molecular Science Vol. 25(2009), p. 121.

Investigation of the tribological characteristics of ZCuPb20Sn5 and No.45 steel under emulsion lubrication Zhenhui Luan1, a, Ming Ding2, b，Xiangfei Wu1,c 1 Mechanical Engineering school, Anhui University of Science and Technology, Huainan, Anhui, 232001,China 2National engineering laboratory for deep shaft construction technology in coal mine, Huaibei, Anhui, 235044,China azhluan@aust.edu.cn, bhbdm@sohu.com, cxfwu@aust.edu.cn Keywords: gear motor, ZCuPb20Sn5, No.45 steel, emulsion, friction and wear.
Only by improving on construction and material can gear motor do its work well.
In order to improve on gear motor’s material, this paper investigated the tribological characteristics of ZCuPb20Sn5 and No.45 steel under emulsion lubrication.
In the process of friction, hardness of the material is a key factor for wear rate.
Journal of Anhui University of Science and Technology, Vol.29,No.4 (2009), p.26-30 (In Chinese)

Research On Method of Discovering Second Phase Particles with Scanning Electron Microscope Xuegang Ma1, b, Rongli Sang1, Yuanliang Li1, Yi Shen2, a 1Testing and analysis center, Hebei United University, Tangshan 063009, China 2College of Materials Science & Technology, Hebei United University, Tangshan 063009, China ashenyi@heut.edu.cn, bmrg@heut.edu.cn Key words: Second Phase Particles, Steel, SEM Abstract.
Acknowledgment The authors are grateful for the support by Natural Science Foundation of Hebei Province (No.
Zeng: The Chinese Journal of Nonferrous Metals, Vol.18(2008), p. 1305 (In Chinese) [2] R.
Huang: Material and Heat Treatment, Vol. 39 (2010), p. 49 (In Chinese) [3] X.