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The disc and friction materials are developed using 4-node thermally coupled solid elements (C3D64T).
The friction materials are constrained at the pad abutments in the x- and y-axis.
Bhd (3rd Malaysian Brake Friction Material Colloquium, Lumut Malaysia 2006)
Park: Journal of Mechanical Science and Technology Vol. 24(11)(2010), p. 2189
Brooks : Journal of Tribology Vol. 125 (2003), p. 44

Experimental Research on Protein Extraction from Excess Activated Sludge by Papain Hydrolysis Wenfeng Zhang1, a, Ruijing Su1, b, Guanglin Guo1, c and Dengxin Li1, d, * 1School of Environmental Science and Engineering, Donghua University, avinn87@163.com, b suruijing@mail.dhu.edu.cn, cguoguanglin2414@163.com, dlidengxin@dhu.edu.cn * Corresponding author.
Materials and Methods Materials.
References [1] Yongjie Wei, Yangsheng Liu: Chemosphere. 59 (2005), 1257-1265 [2] Bogang Qiu, Meihong Zhao: China Environmental Protection Industry. 12 (2006), 38-39 [3] Dai J Y, Xu M Q, Chen J P, et a1: Chemosphere. 66 (2007), 353-361 [4] Zengrong Zhang, Shaobin Huang: Chemical Fertilizer Industry. 34 (in Chinese, 2007), 26-31 [5] Jie Yu, Ningning Tian, Kaijun Wang, et al: Chinese Journal of Environmental Engineering. 1 (in Chinese, 2007), 82-86 [6] Li X Y, Yang S F: Water Research. 41 (2007), 1022- 1030 [7] M.
Spérandio, et al: Water Res. 42 (2008), 1867- 1878 [8] Yinguang Chen, Jiang Su, Hongying Yuan, et a1: Water Res. 41 (2007), 683-689 [9] Jiyeon Hwang, Lei Zhang, Sunkeun Seo, et al: Bioresource Technology, 99 (2008), 8949-8954 [10] Yangsheng Liu, Sifang Kong, Yaqiong Li, et al: Journal of Hazardous Materials, 171 (2009), 1159-1167 [11] Changqing Wang, Hao Liang, Yadong Li, et al: 22 (in Chinese, 2006), 38-42 [12] GB 5009.5-2010, Determination of protein in foods.

Introduction Concrete as quasi-brittle materials, has obvious size effect phenomenon, which is in the testing of material properties, among which some mechanical parameters, such as strength, fracture energy.
The size effect is the inherent characteristics of these materials.
Acknowledgements The authors are grateful for the financial support from the Natural Science Foundation of Beijing China (50838001) and Beijing City University Youth Backbone Talent Training Project (PHR201108009).
Journal of Structural Engineering, 2004, 130 (4): 662-670
“Journal of composites for construction”.

The whole FEM Tab. 1 Mechanical parameters of materials Material E/GPa ν ρ/(kg∙m−3) ultimate compressive strength/MPa ultimate tensile strength/MPa C25 concrete 25 0.167 2500 16.7 1.75 Steel parts 210 0.3 7850 — — Grade Ⅱ for bar 200 0.3 7850 — — Tab. 2 Schemes for the steel bar Schemes Load(m) Inner ring Inner radial Outer ring Outer radial Scheme 1 310 φ32@150 φ28@150 φ32@150 φ28@150 Scheme 2 310 φ32@100 φ28@100 φ32@100 φ28@100 Scheme 3 310 φ32@200 φ28@200 φ32@200 φ28@200 Material Parameters and Schemes According to design information and code regulations, the chief loads as follow, (1) internal water pressure functioned on steel spiral case inner wall, stay ring’s upper, lower ring plate and channel wall. (2) The generator stator weight 553kN. (3) The vertical force including generator rotor main axis lower bracket rotary wheel. (4) The weight of generator air hood、floor、chief workshop, which evenly distributed on turbine floor. (5) The axial water thrust 13000kN.
The material parameter of model is shown in Tab.1.
Acknowledgements Sponsored by the National Natural Science Foundation of China(Grant No.50679009) and the Foundation for Key Laboratory of Liaoning Province Educational Commission(Grant No.2008S045).
References [1] SZ Lin, HD Su: Journal of Hydraulic Engineering (2002) In Chinese
[2] LY Wang, XR Zhu, BZ Zhong: Journal of Zhejiang University (2000) In Chinese

References [1] Hu Zhihui and Hu Jiquan: Applied Mechanics and Materials.
Chaplin: Hoist and Haul Conference (Perth, WA, 2005) .p.359-366 [3] Liao Hongwei: Study on Characteristics of Fatigue Behavior and Failure Mechanisms of Steel Wire Ropes (Wuhan: Wuhan University of Technology, China 2006) [4] Mikel Aingeru Urchegui, Wilson Tato and Xabier Gomez: Journal of Materials Engineering and Performance.
Vol.2 (1995), p.45～57 [6] Hu Zhihui, Hu Jiquan and Hu Yong: Advanced Materials Research.
(Las Vegas, NV, United states, 2010), p.317～327 [8] Information on http:// www.ndttech.com [9] Hu Mao: Study on the Influence of Pulley Diameter on the Lifespan of Wire Rope (Wuhan: Wuhan University of Technology, China 2012) [10] Hu Zhihui and Hu Jiquan: Journal of Wuhan University of Technology (Transportation Science & Engineering).

Preparation of NiO-Ni nanocomposite by using of glutaric acid in neutral condition Hamid Reza Rahimipour, Akram Hosseinian* Department of Engineering Science, College of Engineering, University of Tehran, P.O.
Introduction Nanometer-sized and nanostructured materials have attracted great interest in both fundamental and applied research areas due to their outstanding physical and chemical properties which has promising applications in nanodevices.
Composites containing magnetic particles and nonlinear optical materials have been investigated with the intention of realizing magneto-controlled nonlinear optical materials useful for photonic devices [4].
Journal of applied electrochemistry. 39 (2009) 1597-602
Wang, Journal of Power Sources 196 (2011) 9625– 9630 [5] Bao, L., Matsumoto, M., Kubota, T., Kazuhiko, S., Wang, Q., Sakamoto, K, Gas/particle partitioning of low-molecular-weight dicarboxylic acids at a suburban site in Saitama, Japan.

Chaikhun1,2,c 1 Department of Physics, Faculty of Science, Burapha University, Chonburi 20131, Thailand 2 ThEP Center, PERDO, OHEC, Ministry of Education, Bangkok 10400, Thailand ak.teanchai@hotmail.com, bnirun@buu.ac.th, cs-chaikhun@hotmail.com Keywords: Anadara granosa, Chitosan films, X-Ray Diffraction, Fourier Transform Infrared Spectroscopy Abstract.
The cationic offer good opportunities to take advantages of electron interactions with chemical compounds and include properties in to the material [1].
Molluscan shells are attractive examples of high performance organic/inorganic biocomposite materials.
Afterward the shell samples were cleaned by soaking in dilute HCL solution for several hours to remove all organic materials, followed by washing thoroughly with distilled water.
[4] Dutta, P.K., Dutta, J. and Tripathi, V.S., 2004, Chitin and chitosan: Chemistry, properties and applications, Journal of Scientific & Industrial research., 63, 20-31

The Elastic-plastic fracture mechanics considering the yield of the material has only thirty years history.
The material parameters of elastic model are shown as Table 1.
Table 1 The parameters of material model Material model E/[Mpa] μ σy/[MPa] elastic 210000 0.3 280 In Fig.2, the limit and shakedown domains of perfect model are shown and both domains are symmetry because of symmetrical geometry and boundary conditions of structure.
J.W.Edwards Pushlisher, Inc.Ann.Arbor.Mich.,1952,491-497 [2] Chen Gang, Liu Ying-Hua, Analysis theorem and engineering method about plastic limit of structure and shakedown, Science Press, 2006
Journal of Structure Mechanics,1978,6(3):319~329

The use of starches as a coating material for slow release urea applications is a recent development [1].
Materials and Methods The food grade tapioca starch with degree of substitution 0.80 was modified with borax/di-sodium tetraborate (Na2B4O7.10H2O) and urea [4].
Weissling, "Pheromone delivery system: western corn rootworm (Coleoptera: Chrysomelidae) pheromone encapsulation in a starch borate matrix," Journal of Economic Entomology, vol. 82, pp. 1830-1835, 1989
Shaari, "Characterization of Modified Tapioca Starch Solutions and Their Sprays for High Temperature Coating Applications," The Scientific World Journal, vol. 2014, p.
Ariwahjoedi, "Experimental study of airless spray jet breakup at elevated temperature and pressure," Applied Mechanics and Materials, vol. 393, pp. 711-716, 2013

Thanks to the application of antenna arrays it has become possible to perform the real-time 3D visualization of test materials and objects with high scanning rate.
Acknowledgement The reported study was partially supported by the Governmental program "Science", research project No. 1524.
Effects of crystallization conditions on lead tin bronze properties, Advanced Materials Research. 880 (2014) 174-178
The resource efficiency assessment technique for the foundry production, Advanced Materials Research.  880 (2014) 141-145
The Use of Geometrical Acoustics for the Solution of Visualization Problems, Russian Journal of Nondestructive Testing. 49, 11 (2013) 625-630.