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Foundry technique designing of the large scale thin-section casting Binfeng He1,a 1Department of Mechanical & Electronic Engineering, Xi’an University of Arts and Science, Xi’an, 710065, China agreatman_he@yahoo.com.cn Keywords: Numerical Simulation; Thin-section casting; Counter-pressure casting Abstract: The FDM numerical simulation software View Cast system was employed to the counter-pressure casting of aluminum alloy large-scale thin-section casting.
The casting was cast from A356 alloy and the mold material was resin bonded sand.
Table 1 Material properties of A 356 Material properties Values Density 2.485×10-3(g/mm3,for solid) 2.415×10-3(g/mm3,for liquid) Viscosity 2.96×10-3(g/mm.s) Specific heat 0.0153 KJ/kg.K Thermal conductivity 0.6084 W/m.K Latent heat 389(J/g) Liquidus temp. 613℃ Solidus temp. 515℃ Table 2 Material properties of mold Material properties Values Density 1.44(g/mm3) Specific heat 1.076KJ/kg.K Thermal conductivity 0.804W/m.K The pressure boundary condition can only be used if the pressure at the gate is known.
[4] Hong Yan, Wenwei Zhuang ea tl: Journal of Materials Process Technology Vol. 187-188(2007), p. 349~353,in Chinese

Static Analysis on Waist Fitting of Auxiliary Manipulator in Punch Degong Chang1, a, Juan Wang1, b and Cuicui Wang1, c Qingdao University of Science and Technology, Qingdao, Shandong Province 266061, P.R.
Defining Material Properties.
The material used for the waist fitting parts is Q235.
Therefore attention should be paid to strengthening the overhanging corner in the design of fitting by the way of fillets or improving the materials.
Wang: submitted to Journal of Suzhou Institute of Silk Textile Technology, Vol. 1(2006), p.57-61 [4] J.Y.

One of the electrodes is exposed to the surrounding air whereas the other one is totally encapsulated in a dielectric material (like Kapton, Teflon, Quartz) to prevent the plasma forming on both sides of the dielectric.
Progress in Aerospace Sciences 43 (2007) 193–217
Suchomel, Scaling effects of an aerodynamic plasma actuator, Journal of aircraft 45 (2008) 223-236
Progress in Aerospace Sciences, 44 (2008) 139 – 191
Zannetti, OPTIMAL VORTEX SHEDDING CONTROL, European Congress on Computational Methods in Applied Sciences and Engineering, Barcelona, 11-14 September 2000

The following conclusions were obtained from the analysis results:(1)the rationality and effectiveness of the presented nonlinear multi-node sliding cable element was verified for both sliding and non-sliding situations; (2) with the sliding of the latitudinal cables, uniform axial force distribution can be achieved for the tensegric system of the Suspen-Dome, which is helpful for improving the material efficiency of the cables and preventing the cables from sagging under asymmetric loads;(3) whether the latitudinal cables can slide or not has little effect on static behaviour and nonlinear stability of the single-layer lattice dome even under asymmetric loads.
He, A new method of analysis for the force of the external prestressed cables, China Civil Engineering Journal 38 (G) (2005) 54-58 [3] X.Q.Cui.
Influence of gliding cable joint on mechanical behavior of suspend-dome structures,International Journal of Space Structures 19 (3) (2004)749-754 [4] G.F.
Research on sliding cable in construction of suspend-dome structures, Journal of Zhejiang University (Engineering Science) 42(G)(2008)1057-1057

This condition also may influenced by different coupling type and material.
Mohanty, Model based fault diagnosis of a rotor–bearing system for misalignment and unbalance under steady-state condition, Journal of Sound and Vibration, 327(2009) 604–622
Haddar, Failure analysis of a misaligned and unbalanced flexible rotor, Journal of Failure Analysis and Prevention, 6(4) (2006) 73-82
Srinivasan, Vibration analysis of parallel misaligned shaft with ball bearing system, Songklanakarin Journal of Science and Technology, 33(1) (2011) 61-68

Therefore, many new technologies and web-based activities are interactive, online learning has the great potential to create environment where students actively engage with material and learn by doing, helping them better understand as they learn new knowledge.
Journal of Management Education.2004, 28, 104-118 [3] Johnson, J., Killion, J., & Oomen, J.
The Internet Journal of Allied Health Sciences and Practices, 2005, 3(2)
Journal of Information Technology Education. 2006, 5, 201-219 [6] Hill, P. (1985) Rationale for Learning Communities.

Experimental The material for device fabrication was provided by NORSTEL AB with N-epitaxial layer doping concentration of 2×1016 cm-3, epi-layer thickness of 10 μm grown on 4° off-axis 4H-SiC(0001).
Giannazzo, Impact of the Morphological and Electrical Properties of SiO2/4H-SiC Interfaces on the Behavior of 4H-SiC MOSFETs, ECS Journal of Solid State Science and Technology, issue 8 (2013)
Matsunami, Interface properties of metal-oxide-semiconductor structures on 4H-SiC {0001} and (1120) formed by N2O oxidation, Japanese journal of applied physics, vol. 44, p. 1213, 2005
Tanner, Effects of nitridation in gate oxides grown on 4H-SiC, Journal of Applied Physics, vol. 99, pp. 5058-5063, 2001

Calculation of Flexural Capacity of Steel Reinforced Concrete Beams Strengthened with FRP Jiong-Feng Liang 1, a, Ze-Ping Yang 1,b and Lan-lan Yan 3,c 1 College of Civil and Environmental Engineering , East China Institue of Technology,Fuzhou City, JiangXi Province, China 344000 2 College of Mathematics and Information Science, East China Institute of Technology ,Fuzhou City, JiangXi Province, China 344000 a jiongfeng108@126.com, bzpyang@ecit.edu.cn, cyxh821011@yahoo.com.cn Keywords: FRP(fiber reinforce polymer); steel reinforced concrete beams; flexural capacity; strengthening Abstract.
Introduction Steel reinforced concrete structure is a new structure, which is better than steel structure and reinforced concrete structure .Due to the large stiffness, high carrying capacity, good seismic performance, etc. it is widely used in engineering [1]~[3] .And FRP (fiber reinforce polymer) with a corrosion-resistant, high strength, light weight, good durability are being increasingly applied to civil engineering structures.Steel reinforced concrete structure strengthened with FRP can further make full use of the material properties, reduce the section size, increase the usable floor area of the structure ,are able to meet the needs of modern structure which is large-span, heavy-duty and high-rise.At present, the application and research about FRP focused on reinforced concrete structure strengthened with FRP in civil engineering, to be less for steel reinforced steel concrete structure strengthened with FRP.Therefore, according to several kind of destruction
Journal of Xi'an University of Architecture & Technology, 2008,40 (4):450 -456 [2] SHAO Yongjian , CHEN Zongping, XUE Jianyang , ZHAO Hongtie , ZHU Pinru.
Journal of Building Structures, 2007,28 (6):153 -159 [3] ZHENG Yong-qian , HAN Lin-hai, JIN Jian-sheng.
Performance of fiber-reinforced polymer-wrapped reinforced concrete column under combined axial-flexural loadingACI Structural Journal,2000,97(4):659-668

Flapping Mechanism Design and Aerodynamic Analysis for the Flapping Wing Micro Air Vehicle Yi Qin 1, Weiping Zhang1,a, Wenyuan Chen1,b, Wu Liu1, Hongyi Li2, Pengcheng Chi1, Kun Meng1, Feng Cui1, and Xiaosheng Wu1 1National Key Laboratory of Micro/Nano Fabrication Technology, Research Institute of Micro/Nano Technology, Shanghai Jiao tong University, Shanghai 200030, China 2Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, China azhangwp@sjtu.edu.cn, bzhangwp@sjtu.edu.cn Keywords: Flapping micro air vehicle, Flapping mechanism, Clap-fling mechanism, Computational fluid dynamics.
Each component of the system was mostly hand-made using lightweight material such as balsa wood and carbon/epoxy composites.
Ellington, Journal of Experimental Biology, Vol. 202, pp. 3439-3448, 1999 [3] T.
Journal of Experimental Biology, Vol. 59, pp. 169 – 230 (1972) [7] Sane, S.P., Journal of Experimental Biology, Vol. 206 (23), pp. 4191 – 4208 (2003)

A study of forest health assessment based on Fortran program for Larix principis-rupprechtii plantation in Eastern Inner Mongolia, China Yanrong Guo1,a, Baoguo Wu1*,b ,Yang Liu2,c and Shuo Cai2,d 1 College of Information Science and Technology, Beijing Forestry University, Beijing,China 2Key Laboratory for Silviculture and Conservation of Ministry of Education, Beijing Forestry University, Beijing, China agyr163@163.com, bbjfuwubaoguo@163.com, cly9810@163.com, dtreegrowth@163.com *Corresponding author: Baoguo Wu Keywords: Larix principis-rupprechtii plantation; health assessment; Fortran program Abstract.
Material and Methods A.
Hu, “Forest health assessment in the Badaling Forest Farm of Beijing based on GIS and RS,”International Journal of Digital Content Technology and its Applications, 2012, vol.6, no.10, pp. 87-93
Xia, “ Risk Assessment of Forest Fire Based on Hazard Bearing Body (Forest Tree Composition) in China,”Journal of Beijing Normal University, 2005, vol.41, no.1, pp. 92-96
Yao, “Forest fuel combustibility and methods for fire prevention at the Badaling Forestry Center, Beijing,” Journal of Beijing Forestry University, 2006, vol.3, no.28, pp.109-114