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Acknowledgements This work was supported in part by the National Social Science Fund of China(13CJL059), National Natural Science Foundation of China(71271034),Liaoning Province Doctoral Startup Funds (20111033), Fundamental Research Funds for the Central Universities(3132014220) References [1] Fedele Iannone,in:The private and social cost efficiency of port hinterland container distribution through a regional logistics system,edtied by Transportation Research , Vol.46(2012), p.1424-1448
[2] Giuseppe Di Fatta, Francesco Blasa, Simone Cafiero, Giancarlo Fortino,in:Fault tolerant decentralised K-Means clustering for asynchronous large-scale networks,edtied by Journal of Parallel and Distributed Computing,Vol.73(2013), p. 317-329
DelValls,in:A multivariate assessment of sediment contamination in dredged materials from Spanish ports,edtied by Journal of Hazardous Materials,Vol.163(2009), p.1353-1359 [4] Zhen Wang,Xuegong Li,in:Reach on the comprehensive Force Based on FAHP(in chinese).edtied by Science & Technology of Ports, Vol.1(2011),p. 4-8
[8] Gavin, Wei Wang, Liupeng Jiang,in:Optimization model and algorithm for port group system(in chinese),edited by Journal of transportation engineering,Vol.08(2008), p.77-81
[12] Shunquan Huang ,Linchi Qu ,Siqin Yu ,in:lustering and discrimination of port function in China,edtied by Journal of transportation engineering, vol.4(2011), p.77-83

The failure criteria of the material must be defined during the simulation of collapse of structures.
In this paper, , which means no initial yield stress in the material, , , , the value of strain rate will change at each step of the calculation.
Journal of Structure Engineering. 2007 133 (1) 57-66
Chamis, Dynamic buckling and postbuckling of a composite shell, International Journal of Structural Stability and Dynamics. 2010 10(4) 791-805
Wang, Stress-strain relationship and modulus of elasticity of Q345 (16Mn) steel under loading and constant temperature, Fire Safety Science. 2009, 18(4) 187-192.

Experiment Materials.
Acknowledgements This work was supported by Science Technology Department of Zhejiang Province (project number: 2011C31027) whose assistance is greatly appreciated.
Synthesis of ester-tin (Butyl Acrylate) and Processing Stability for PVC .Journal of Chemical Industry and Engineering. 60(2009)2112-2117
Journal of Applied Polymer Science. 113(2009): 1216-1222
Journal of Chemical Engineering of Chinese Universities. 25(2011):662-669.

Multi-material ALE algorithm was applied to Air and explosives.
Table 1 shows material parameters used in calculation models.
Acknowledgements This work was financially supported by National Defense Basic Scientific Research Program of chain (B3120110004), Open Fund Of the Non-metallic Composite and Functional Materials Key laboratory Of Si Chuan Province (11ZXFK08).
Silva, Binggeng Lu: submitted to Science Direct Part B, 2007, 38: 523–534
(In Chinese) [9] Duo Zhang, Fangyun Lu, Ruifeng Wang: submitted to Journal of Ballistics,2008,20(2):13-16.

They used burnt clay volcanic pumices, fly ashes and mineral slags as raw materials with the effect of alkali activator and the use of appropriate technology to form a compact high-strength material dominated by aluminum oxygen tetrahedron and silicon-oxygen tetrahedron with amorphous and quasicrystalline characteristics of three-dimensional network.
We used hydrothermal synthesis method to prepare zeolite enhanced geopolymer material in the research and static experiment to study the adsorption performances and mechanisms of materials on Sr2+, Co2+ and Cs+, for the theological basis of solid chemical waste, toxic heavy metal ions and radioactive nuclear waste [1] adsorption. 2 Materials and experiments 2.1 Raw materials and preparation We used three major materials, metakaolin, which obtained from Beihai Yanzhou mining kaolin Co., Ltd.; fly ash, which was from Tiandong power plant in China, Guangxi; sodium hydroxide, which containing sodium hydroxide 96% and bought from the market with analytical grade.
Table 1 Chemical compositions of metakaolin and fly ash raw materials SiO2 [%] Al2O3 [%] Fe2O3 [%] CaO [%] MgO [%] LOI [%] specific surface area [m2/kg] metakaolin 54.75 41.24 0.96 0.00 0.30 0.78 724 fly ash 56.74 30.37 6.47 1.68 1.82 0.93 524 2.2 Experimental methods 2.2.1 The preparation of metakaolin-fly ash geopolymer Metakaolin and fly ash were took as raw materials, and a certain concentration of sodium hydroxide solution was added after the well-mixing of raw materials.
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Journal of Hazardous Materials .2009,171: 820–826

Study on the Moisture Absorption Properties of Poly[acrylate-co-methacrylate] Chunxiao ZHANG1, Fuchen BAI2, Xiyao ZHANG1, Jian LIU 1, Wanxi ZHANG1 1 College of Materials Science and Engineering,Jilin University,Changchun, 130025 2 Changchun Institute of Applied Chemistry Chinese Academy of Sciences,Changchun, 130022 Key Words: Moisture absorption;Poly [acrylate-co-methacrylate]; Copolymerization.
When the relative moisture get to 90%, the properties of this copolymer was obviously improved compared with the traditional materials, such as silica gel and molecular sieve.
At present, we use inorganic materials as moisture absorbents,which are primary silica gel ,molecular sieve, calcium chlorde and so on [1－3].
Experimental results show that the moisture adsorption behavior is obviously better than the traditional materials,such as silica gel and molecular sieve.
Data Vol. 46(2001), p.858 [3] Tashiro Y: Journal of Materials Science Vol. 39(2004), p.1315 [4] Wing R E , Swabson C L, Doan W M.

Materials The indicators of asphalt and crumb rubber in the test are shown in Table 1 and Table 2.
Acknowledgments: This work was supported by the National Natural Science Foundation of China (No. 51108037 ), the Natural Science Foundation of Shaanxi Province University (No. 2010JQ7008) , China Postdoctoral Science Foundation (No. 2011M501431) and the Special Fund for Basic Scientific Research of Central Colleges (Grant NO.
Journal of Materials Seience. 37，(2002) [9] F.
Chemical Engineering Journal. 89, 1-3 (2002)
Journal of Materials in Civil Engineering. 16, 4 (2004).

Materials and methods Materials.
Acknowledgments This research was supported by the National Natural Science Foundation of China (No. 31160317), and the Programs of State Key Laboratory of Food Science and Technology of Nanchang University (SKLF-MB-201006, SKLF-TS-201116).
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Experimental Materials.
Acknowledgements This work is supported by the National Natural Science foundation of China (No. 20876091) and Shaanxi Province Natural Science Foundation (No.
SJ08B06) and Graduate innovation fund of Shaanxi University of Science & Technology.
F.Ma, Study on preparation and properties of copolymer of p-hydroxybenzoic acid and sulfanilic acid with HRP catalysis, Journal of Functional Materials. 41(2010) 1427-1431
HGao, HPreparation and properties of graft copolymer of phenols and starch with HRP catalysis, Advanced Materials Research. 203(2011) 2825-2828.

Thus extensive understanding of the damping capacities and behaviors of alloys is helpful for choosing reasonable metallic materials.
Discussions Damping of the metallic materials is extremely sensitive to the variation of microstructure.
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