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The tower is a hollow cylinder with a height of 78m and an equal thickness of 50mm.Tower material is Q345, the diameter of both the bottom and top is 5.2m.
The material of concrete circular foundation with a height of 3m is C40, the diameter of the foundation is 5.2m on the top and 20m at the bottom.
Yang, Three solution models of lateral frequencies of stiffening cylindrical shell, Journal of Beijing University of Aeronautics and Astronautics. 38(4) (2012) 438-443
Dai, Mechanical modeling and ANSYS simulation analysis of horizontally axial wind turbine tower, Journal of Gansu Sciences. 23(1) (2011) 91-95
Chen, Buckling analysis and optimization of thin-walled stiffened cylindrical shell, Journal of Beijing University of Technology. 38(7) (2012) 997-1003

This kind of brand stress highest art value, sophisticated details, exclusive materials and particular format, to present social status of target customer.
Beijing: Science Publication. (2008), p. 88-91
Beijing: Economic and Science Publication. (2010), p. 18-22.
Journal of Marketing. (1999), p. 5-23
Journal of Silk, 2012(4), p. 70-72.

Introduction It is universally known that geosynthetics are good kinds of new materials to improve soil structure and soil strength and have been widely used to reinforce roadbeds and slope works [1-5].
Chinese Journal of Geotechnical Engineering Vol 24 (2002), p.386
Canadian Geotechnical Journal Vol 29(1992), p. 832
Journal of Hunan University: natural Sciences Vol 31 (2004) ,p.72
China Journal of Highway and Transport Vol 20(2007),p. 29

Materials and Methods L. bulgaricus (LB-14) was obtained from research center of microecological engineering technology, qiqihar medical college.
Yoghurt: science and technology: Woodhead Pub Limited; 1999
Netherlands Milk and Dairy Journal. 35 (1981) 255-273
Journal of Applied Microbiology. 41 (1976) 175-184
International Dairy Journal. 13 (2003) 447-453

Main materials and instruments Fresh Synsepalum dulcificums were airlifted from Synsepalum dulcificum planting base in Guangdong.
Xie: LWT-Food Science and Technology.
Hoglan: Journal of Agricultural and Food Chemistry.
Kurihara: The Journal of Biological Chemistry.
Kurihara: Journal of Biological Chemistry.

These acids are used in the reaction to produce high epoxy functionality materials [4].
Materials In this research, the main raw materials used were natural rubber, NR (SMR 10), styrene butadiene rubber SBR( NIPOL 1502), epoxidized oil, (HAF N330), aromatic oil (Tudalen 65), zinc oxide (activator), stearic acid, antioxidant (Santoflex 13), and cyclohexylbenzothiazole -2- sulphenamide CBS( accelerator).
The tensile strength of rubber quantifies how much stress the material will endure before failing.
This was due to the characteristic of EO which under certain condition becomes stiffer and eventually turned into rigid materials that influence the tearing energy [9].
Karunanayake, Study on natural oils as alternative processing aids and activators in carbon black filled natural rubber, Journal of the National Science Foundation of Sri Lanka, 37(3) (2009).

Materials and Methods Porous β-TCP cubes with an average pore size of 500µm and 82% porosity were purchased (Dytech).
Fabrication of biodegradable polymer/hydroxyapatite hybrid materials. in 7th World biomaterials Congress. 2004.
Materials letters, 2005. 59. 7.
Journal of Applied Mechanics, 1951. 18: p. 293-297. 8.
Journal of Materials Science, 2002. 37: p. 4425-4430.

Material and testing procedures 1- Materials.
[2] Mohd Hilton Ahmad and Noor NM, Chemical Attack of Malaysian Pozzolans Concrete, journal of Science and Technology, (2009).
Durham, Beneficial use of recycled materials in concrete mixtures, Construction and Building Materials, (2012).
Supplementary Cementing Materials.
In press [16] Topculker Bekir and BilirTurhan, Effects of slag fineness on durability of mortars, Journal of Zhejiang University SCIENCE A, (2007).

Electrochemical characteristic of Cr-based film coated 304SS as PEMFC bipolar plates Naibao Huang1, a, Chenghao Liang1,b, Guoqiang Lin2,c, Lishuang Xu3,d and Baolian Yi4,e 1Department of Materials Science & Engineering, Dalian Maritime University, Dalian 116026 P.R.China 2Dalian University of Technology, Dalian 116024, P.R.China 3Sunrise Power Co.
Therefore, many researchers aim to investigate substitute materials, including carbon composite materials, light metal materials [[[ S.J.
Chen: Journal of Materials Processing Technology Vol. 1409 (2003), p. 688 ,[] D.R.
Power Sources Vol. 128 (2004), p. 193 materials [[] M.P.
Shores: Journal of New Materials for Electrochemical Systems Vol. 3 (2000), p. 221 ,[] M.C.

Xie: J Materials & Design Vol. 108(2016), p. 157-167
Zhang: J Materials Letters Vol. 195(2017), p. 178-181
Shukla: J Materials & Design Vol. 50(2013), p. 656-666
Ping: J Applied Surface Science Vol. 455(2018), p. 160-170
Hu: J Materials for mechanical engineering Vol. 40(2016), p. 79-83