Search results

This feed material contained 93.20 wt% n-pentane insoluble asphaltenes, and the average molecular weight is 3960 by vapor pressure osmometry (VPO).
A commercial Ni/Mo on γ-alumina material supplied as 1 mm cylindrical extrudate was used in catalytic hydrocracking of the asphaltene feed.
Acknowledgements This work was financially supported by the Zhejiang Natural Science Foundation (Y4110276).
Gatwin: Oil & Gas Journal Vol. 74 (1976), p. 63 [2] Y.X.
Gray: Petroleum Science and Technology Vol. 25 (2007), p. 141 [13] K.

Here, the grids which belonged to this finite element model mainly were the SHELL unit standard, the corresponding thickness of slab and the material attribute all are refer to it in the real automobile body thickness of slab and the material attribute.
Acknowledgements This work was funded by the National Natural Science Foundation of China (No. 10802018), China National 863 Plans Projects (No. 2009AA04Z101) and The Natural Science Foundation of Liaoning Province (No. 20092153).
Gong: Chinese Journal of Mechanical Engineering, Vol. 36 (2000) No.3

Reservoir Drought Prediction Using Support Vector Machines Jie-Lun Chiang1,a*, Yu-Shiue Tsai2,b 1,2Dept. of Soil and Water Conservation, National Pingtung University of Science and Technology, No.1 Shuefu Rd., Neipu, Pingtung County, 912, Taiwan ajlchiang@mail.npust.edu.tw, bM9837012@mail.npust.edu.tw, *corresponding author Keywords: Drought, Artificial Neural Network, Prediction, Support Vector Machine, Water shortage Abstract.
Case Study Study area and materials Tsengwen reservoir is the largest reservoir located in southern Taiwan which is located upstream of Tsengwen Creek.
Yu, Historical trends and variability of meteorological droughts in Taiwan, Hydrological Sciences Journal. 54(3) (2009) 430-441

Sensitivity Analysis of Transient Load for Arch Dam Base on Finite Element Method LU Xue1,a *, SU Zhimin1,b, WANG Feng2, c, TIAN Zhifang1, d and ZHU Jianbing1,e 1Faculty of Electric Power Engineering, Kunming University of Science and Technology, Kunming 650500, China 2Cscec Aecom Consultants Co., Ltd., Lanzhou 730000, China alx838855962@163.com, byysdszm@163.com, cwffirst0007@163.com, dtianzhifang2010@sina.com, e553902730@qq.com *Corresponding authors.
The sensitivity analysis of arch dam using finite element method mainly includes sensitivity analysis of finite element meshes, sensitivity analysis of load and sensitivity analysis of material.
The setting of ANSYS is that load step is 12 months, substep is10 days and calculating model is ramped mode. 1.2 The transient reservoir water pressure This is the same as above for the model of arch dam, material parameters and meshing.
Gansu Science and Technology, 2008, 24(8): 107
Journal of Engineering Mechanics, 1999, 125(9): 1018-1027

Nonlinear Finite Element Analysis of Flexible Berthing Pier Based on P-Y Curves Jingbo Su 1, a, Yihuan Zhu 2,b and Feng Wu 3,c 1 College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing, China 2 College of Mechanics and Materials, Hohai University, Nanjing, China 3 Shanghai Third Harbour Engineering Science & Technology Research Institute Co., Ltd., Shanghai, China ajbsu@hhu.edu.cn, b zhuyh_117@hhu.edu.cn, c wufeng372@163.com Keywords: Newmark method; P-Y curves; non-linear spring; flexible berthing pier; FEM Abstract: Flexible Berthing Pier is a port structure that absorbs, partly or totally depending on self- deformation, the ship berthing energy and the ship rolling energy caused by the wave.
Chinese Journal of Geotechnical Engineering, 1996, 18(6): 39~45(In Chinese) [4] Guoping Yang, Zhiming Zhang.
Comparision of An Elastoplastic Quasi Three-dimension Model for Laterally Loaded Piles with Field Tests, Proc, of the 3rd International Symposium, Numerical Models in Geomechanics, Niagara Falls, Canada, Elsevier Applied Science, 1989, New York, 675-682 [7] Chunxiang Qi.Research on p-y Curves of Pile-Soil Interaction during Liquefaction of Saturated Sands .

Introduction Ball mill is an efficient device for grinding many materials into fine powder after the crushing process [1].
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (61203102), the National Science Foundation for Post-doctoral Scientists of China (No. 20100471464).
[6] Guangbin Huang, Dianhui Wang and Yuan Lan: International Journal of Machine Learning and Cybernetics, Vol. 2, No.2, (2011), p.107-122

Controllable of Underwater Towing Tension Passive Compensation Device Design Research Jing Meng1, a, Zhixin Chen2, b, Tao Jiang2, c and Zhiqiang Xu2, d 1Fishery Machinery and Instrument Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200092, China; 2College of Engineering, Shanghai Ocean University, Shanghai 201306, China a328649878@qq.com, bchenzhixin@fmiri.ac.cn, c13473979@qq.com, d157500083@qq.com Keywords: Passive compensation, accumulator, the simulation analysis, tension control.
Acknowledgement The project funds: The project is supported by the national science and technology support plan (2013BAD13B02) (Research on the Key Technology of New Materials Ocean Energy Saving and Fishing Equipment).
Liu: Journal of Central South University, Deep Sea Mining Heave Compensation System Modeling and Fuzzy Control Simulation, Vol. 39 (2008) No.1, p.128-131

Synthesis and Characteristics of Thermo- and pH-Sensitive PNIPAAm/PVP Hydrogels Zhijun Li1, 2, a 1 College of Science and Technology, Nanchang Hangkong University, Nanchang, Jiangxi 330034, China 2 School of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang, Jiangxi 330063, China a email: jxsd95@163.com Keywords: N-Isopropylacrylamide, Poly(N-vinylpyrrolidone), Hydrogels, pH sensitivity, Temperature sensitivity, Ionic strength sensitivity.
Experimental Materials N-isopropylacrylamide (NIPAAm), Wako Pure Chemical Industries Ltd. was purified by re-crystallization.
Journal of Biomaterial Science, Polymer Edition.

According to the article published on Science by American scholar DEBloom, it is groundless to promote economic development by urbanization and the aim is not likely to achieve [3].
It has six leading industries, including green insulation materials, non-ferrous metals processing trade, chemical industry, motorcycle accessories, antique furniture and food processing.
International Journal of Urban and Regional Research, 2006(2), p. 440-451 [2] Hongyan Zhang, Reflection on and Reconstruction of the Theory about Chinese Urbanization (in Chinese).
[3] David E Bloom, David Canning, Gunther Fink, Urbanization and the Wealth of Nations, Science, 2008(319), p.772-775

Acknowledgements This project is supported by National Natural Science Foundation of China (No50475158) and Provincial Natural Science Foundation of Shanxi.
Ma: Journal of Key Engineering Materials, Vol.304-305 (2005), pp.408-412