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• Smart structures and materials with embedded sensors is becoming a reality
[2] Rose, J.L., 2003, "Back to Basics - Dispersion Curves in Guided Wave Testing," Materials Evaluation, 60, p. 20
[3] Rose, J.L., 2003, "NDT Solution - Guided Wave Testing of Water Loaded Structures," Materials Evaluation, 60, p. 23
[21] Li, J. and Rose, J.L., 2001, "Guided Wave Testing of Containment Structures," Materials Evaluation, 59, pp. 783-787
Journal of Solids & Structures, 40, pp. 2645-2658

The magnetic head is made of high magnetic conductive material, and it can be navigated by the magnetic force under the action of external magnetic field.
Other parts of the proposed needle are made of diamagnetic material and are insensitive to magnetic field.
Sze: Journal of Vascular and Interventional Radiology Vol. 12 (2001), pp. 1441-1444
Huang: accepted by Proceedings of 2011 International Conference on Biotechnology, Chemical and Materials Engineering (2011)
Meng: Journal of Engineering Design Vol. 15 (2008), pp. 191-197, in Chinese.

University of Electronic Science and Technology of Chengdu developed a finite element analysis for screw [8].
Pre-processing Meshing die Meshing blank Defining material Defining forming direction Setting foundry conditions Viewing analysis results Submitting calculation Generating analysis reports Start End Blank model Die model Material parameter Report template Analysis report Post-processing Fig. 1 Procedure of finite element analysis for sheet metal forming Data exchange interface.
Journal of Plasticity Engineering, 1999, 6 (1): 20-24
Mechanical engineering materials, 2008, 2: 81-84
Journal of System Simulation, 2012, 3: 69-73.

Fig.3 Schematic diagram of four bols flexible Fig.5 Change of angle displacement membrane a) Misalignment angle b)Lateral misalignment c) Axial displacement d）General form Fig.4 Shaft misalignment 2.3 Diaphragm stress analysis Diaphragm materials is 40CrNi2MoA, mechanical properties is σb=1960MPa, σs=1605MPa, [σ]=802MPa, μ=0.3, E=200GPa, ρ=7900kg/m3 and safety factor is n = 2.
Maximum stress area Fig. 6 The place of maximum stress in membrane References [1] Liufang SHENTU, Xiangyan ZHANG, The Design of the Joint Coupler, Mechanical Science and Technology, 2004(1):43-45 [2] Liufang SHENTU, Xiangyan ZHANG, The Study on the Ability of Compensating Axial Displacement of the Joint Coupler, Machine Design and Research, 2003(2):41-43 [3] Hongwen Liu.
Material Mechanics (the five version).
Journal of Mechanical Design and Research , 2000(1):78-80 [6] Liufang Shentu, Hongtao Tang, Chengxuan Wang.
Journal of Mechanical Strength 1998 (4): 276-279 [7] Yuejin SHANG, The guidelines of finite element theory and ANSYS application, Tsinghua University Press, Beijing, 2005

In the Customized Design Module, clients can choose all the parameters from the material library based on their needs without any models in an easy and operational way.
Design Element Management Module.Flower-typed pictures are one of the main material in the Customized Design Module, which supports numerous flower-typed picture database.
All the information concerned the system are recorded including products, materials making, orders and clients’ information.
[5] Yan Tang, Zhenhua Ye et al.: Journal of Zhejiang Sci-Tech University2008, 25 (5), p. 531—534
[8] Yuying Duan, Pinghua Xu et al.: Journal of Beijing Institute of Clothing Technology(Nature Science Edition)2011, 31 (1), p. 65—69.

Design and Simulation Analysis of Pile Foundation Ground Source Heat Exchanger System Yunzhun Fu 1, a, Xinhui Du1, a, Xu Zhang2,b 1 School of Mechanical Engineering, Shanghai University of Engineering Science , Shanghai 201620, China; 2.
The bored pile adopted single U-type, heat exchanger adopted high density HDPE pipe,and backfill material was cement paste.
Table 2 Physical properties of materials Materials Thermal conductivity （W/m.K） Density （kg/m3） Heat capacity（J/kg.K） Soil 1.3 1847 1200 Concrete 1.6 2500 837 PE pipe 0.42 1100 1465 Simulation results When the heat output of single pile U type heat exchanger was 1.47kW, the temperature field distribution of soil around single pile U type heat exchanger at 15m depth was shown in Fig.2.
References [1].L.Laloui,M.Moreni,L.Vulliet, Behavior of a dual-purpose pile as foundation and heat exchanger, Canadian Geotechnical Journal, 2003,40 (2)：388-402
[2].L.Laloui, M.Nuth, L.Vulliet, Experimental and numerical investigations of the behavior of a heat exchanger pile, International Journal for Numerical and Analytical Methods in Geomechanics, 2006, 30 (8)：763-781

The rotor material of investigated turbine is 30Cr1Mo1V, which is a pattern of N600-24.2/566/566 unit.
In regard to Westinghouse model, variable physical properties of rotor material must be taken into account.
Referring to WH model expression, it can be explained as that the material properties of the rotor are taken into account in this method, but ignored the influence of steam parameters, rotor speed and unit load.
Journal of Pressure Vessel Technology, vol.118(1996), p. 247-250 [2] DebasisSarkar: Approximate Analysis of Steady State Heat Convection in an Induction Motor.
Journal of Power Engineering, vol.27(2007), p. 153-156 (In Chinese) [4] H.T Qi, N.S Hu and Y.Y Zhou: Application to the Calculation Formula of the Exchange Coefficient of Alstom.

Also, take the two reasons as tip events and do top-down analysis , it can be found that pipeline leakage is caused by internal and external corrosion and existed defects and pipeline rupture is caused by the third damage , corrosion cracking , incorrect operation , bad material mechanical properties .
When using the limited manpower and material resources to reduce the accidents occurrence , the basic events having greater probability importance degree should be considered firstly .
Science Press,Beijing74-86,2004
:Fuzzy Fault Tree Analysis on Transmission Pipeline Failure Situation,Petroleum Journal,2002,23(2):85-89
:The Fault Tree Analysis Method in Oil&Gas Pipeline,Xi'an Petroleum Journal,2003,18(1):47-50.

The obtained data are significant for development of technologies for electrochemical processing of copper-nickel sulfide materials with extraction of metallic powders and elemental sulfur as separate products.
The work was supported by the Ministry of Education and Science of Russia, project no. 02.740.11.0821.
Bullah, O.A.Khan: Journal of Applied Chemistry Vol. 2 (1954), p. 157
[5] American Society for testing and materials (ASTM): 44-1418, 30-0863, 2-772, 4-850, 17-449, 4-850, 9-205. 5
Vozisov: Journal of Applied Chemistry Vol. 1 (1953), p. 55

Risk from Market Oil, coal and natural gas are the main raw materials of China’s chemical industry.
There is an obvious contradiction between the supply of China’s chemical raw materials and the production of chemicals.
[2] Cao Jingjing, “The Competitive Advantages of Hebei Port Industries,” Science Technology and Industry, Vol10, No12,Dec., 2010(In Chinese)
[3] Zhang Guangxing, Lei Ming, Liang Jie, “Growth of port and inland industries--An empirical survey of the three ports in the east of Hebei”, Journal of Hebei normal university/Philosophy and Social Sciences Edition/ No.4 Jul.2009Vol.32 (In Chinese)
[5] Hu Lin-feng, Xuan Changyong, “Problems and Countermeasures in Port-based Industry Cluster of Lianyungang,” Journal of Lianyungang Technical College,Vol.23 No.2.June.2010(In Chinese).