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Nonlinear Analysis for the Rectangle Axially Loaded Column with CFRP Considering Secondary Load Yan Tao a, Jun Sun b, Zheng Liu c and Liwei Ma Faculty of Civil and Architectural Engineering, Kunming University of Science and Technology, Kunming 650224, Yunnan, China atylshj@163.com,bsjun2007@yahooo.com.cn,ckmliuzheng@yahoo.com.cn Key words: Secondary load, Carbon fiber reinforced polymers (CFRP), Axially loaded column, Nonlinear Abstract.
Hardening mode1 BISO was used in elastic-plastic material model SHELL41 which only consider its tension state stiffness and stress state collapse was adopted.
Literature [6] analyzed lagging phenomenon of CFRP by experimental study. because concrete is a plastic material, the stress-strain relations can be perfectly considered elastic- plastic.
Journal of Composite for Construction, 2004; 4 ( 323 ) : 323~331

Acknowledgements This work is financially supported by Natural Science Fund for Colleges and Universities in Jiangsu Province (13KJA47001), Jiangsu University Senior Talent Fund (12JDG040), Open Project of State Key Laboratory of Internal Combustion Engines(Tianjin University K2013-7) and Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD).
Advanved Materials Research Vols.614-615(2013), p. 436-440 [8] C.
Journal of Engineering for Gas Turbines and Power Vol.133(2011), p. 1-8

With the improvement of the development of the computer, electronics, materials technology and control theory, research and development of electronic control technology will still be an important subject of the engine industry.
References [1] Tianyou Wang, Shuliang Liu, Dexin Liu, Experimental Study on Lean Mixture Combustion in a Four-Valves Gasoline Engine, [J], Journal of Combustion Science and Technology, Vol. 10(2), pp. 35-37, 2004(In Chinese)

In order to ensure the hinge will not failure in use, stress analysis must be done, so the maximum stress the flexible hinge produced must lower than the yield stress of material, the safety coefficient must is greater than 1.
Fig.9 is the stress distribution when flexible hinge achieves the maximal displacement, the maximum stress is σm=140.32MPa, the yield stress of material is σs=300M.
Literature References This work was financially supported by the introduction of innovative R&D team program of Guangdong Province (No.201001G0104781202), and also supported by the Guangdong Provincial Science and Technology Project (2012B011300027, 2012B091000028, 2011040003989).
Journal of engineering mechanics. 2002,19 (6):137-139

Funding for this research has been supported by the National Science Council, Taiwan, R.O.C. under contract NSC94-2212-E-005-002 and partially supported by the Ministry of Education of Taiwan, R.O.C.
Ogawa, IBM Journal of Research and Development, Vol. 42, No. 3/4, (1998), p.517 [2] J.
Symposium on Smart Materials, Structures, and MEMS, Vol. 3321, (1996), p.233 [4] SONY Chemical Co., Ltd., http://www.sonychemicals.com [5] M.

Islam Mollah 1,c, Soon-Ho Lee 1,d , Sang-Ho Moon 2,e, Sang-Young Pyun3,f and Whan-Gi Kim 1,g* 1 Department of Applied Chemistry/RIC-ReSEM, Konkuk University, Chungju, Korea 2 Department of Animal Science, Konkuk University, Chungju, Korea 3 Department of Chemistry, Pukyong National University, Pusan, Korea a s0673231@konkuk.ac.kr, bzephyrc1@konkuk.ac.kr, csharifsuman@yahoo.com, d loveknotsh@kku.ac.kr, emoon0204@kku.ac.kr, fcsypyun@pknu.ac.kr, g*wgkim@kku.ac.kr Keywords: fuel cell membrane, proton exchange membrane, poly(ether sulfone), fuel cell.
Experimental Materials Bisphenol A, bis(4-chlorophenyl)sulfone, 4,4-bis-(4-hydroxylphenyl)valeric acid, borane, sodium borohydride, 1,3-propansultone, and potassium tert-butoxide were purchased from Aldrich Chemical Co. and used without further purification.
Kim : Polymer Journal.

However, MEMS gyros’ main materials are polysilicon or crystal silicon.
Acknowledgment This research has been supported by 863 projects of China (Grant No. 2006AA06Z223，Grant No. 2008AA121302) and the National Natural Science Foundation of China (Grant No.60736025).
Hou, X.J.Niu: IEEE Transactions on instrumentation and measurement.Vol.57(2008),p.140 [5] J.L.Li, J.C.Fang, W.Sheng: Journal of Beijing University of Aeronautics andAstronautics.Vol.33(2007),p.1064(In Chinese) [6] J.C.Fang, J.L.Li :IEEE Transactions on instrumentation and measurement.Vol.58(2009), p.2923 [7] L.

To facilitate testing under the exact same conditions, only the left half of the cold plate was coated with the new material.
The mother material is ground into fine powders and then mixed with a kind of varnish at a given ratio.
Acknowledgment This work is supported by Hebei Province Natural Science Foundation Project (No.
Zhong: Journal of Refrigeration.

Experimental Chemicals and Plant materials.
Corn silk (Danyu 103) was collected at the maturity stage of maize from Jinzhou academy of agricultural science, China.
Ding: Journal of wuxi university of light industry Vol. 22 (2003), p. 79-85 [4] H.Y.

Taken identical material and shape of legs into account, ik is expressed by lEAki /= (5) Where E , A and l respectively described modulus of elasticity, section area and length of each leg.
The material characteristics of sensor such as modulus of elasticity, density and Poisson's ratio are respective 1117.1 EE = Pa, 8900=ρ kg/m3, and 31.0=µ .Applying the relative parameters to (8), we can obtain the values of J as follow
Acknowledgment This work is supported by Natural Science Foundation of Shandong Province under Grant No.
[5] Huang Tian, and Wang Jinsong: Closed Form Solution to The Local Dexterity and Isotropy of Stewart Parallel Manipulators, Chinese Journal of Mechanical Engineering, vol.35, no.5, pp. 41-46, October 1999