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The material of tube is 45 steel.
Automobile Technology & Material, 2012,(1):1-4.
Journal of Liaoning Technical University, 2006,24(6):907-910.
Key engineering Materials, 2010,(417-418):785-788
International Journal of Mechanical Sciences 2012, (54): 48-56.

There are many materials can be used as sorbent, such as montmorillonite, natural betonies, lignite fired fly ash, activated carbon, etc. [8-11].
Materials and Methods Preparation of activated carbon and Zn2+ solution.
Jiang: The Chinese Journal of Nonferrous Metals, Vol. 14 (2004) No. 1, p. 52
[3] L.Charerntanyarak: Water Science and Technology, Vol. 39 (1999) No. 10, p. 135
Ölmez-Hanc, et al.: Journal of Hazadours Materials, Vol. 165 (2009) No. 13, p. 838

Defining various materials respectively while defining cross-section attributes of shelves, according to the pillars, beams, slanting bars on side, connecting rod and brace on back.
Four kinds of materials could be defined because the sections of connecting rod and brace on back were designed the same size.
Then deformation and stress of every element meet all the requirements of the materials selected.
This method not only saves materials, also greatly improved security and reliability.
[4]Yihua Zhang, Peixiu Zhao, Haodong Pan: submitted to Journal of Industrial Building (2003) In Chinese [5]Shuyin Han, De’an Wan: submitted to Journal of Shanxi Science And Technology (2006) In Chinese [6]Baoxing Mei, Zhuan Wang, Xun Weng: submitted to Journal of Lifting transportation machinery (2004) In Chinese [7]Xin Zhang, Zhijun Yang: submitted to Journal of Mechanical and electrical engineering (2008) In Chinese

Micro-Compression Test of Thixoformed Austenite MASEK Bohuslav1,a, AISMAN David1,b, JIRKOVA Hana1,c and WURSTER Stefan2,d 1University of West Bohemia in Pilsen, Research Centre of Forming Technology – FORTECH, Univerzitní 22, CZ-30614 Pilsen, Czech Republic 2University of Leoben, Erich Schmid Institute of Materials Science, Jahnstrasse 12, 8700 Leoben, Austria amasekb@kmm.zcu.cz, bdaisman@vctt.zcu.cz ,ch.jirkova@email.cz, dstefan.wurster@oeaw.ac.at Keywords: Mini-thixoforming, semi-solid state, micro-compression test Abstract: Thixoforming is an alternative forming method, by which intricate and complex-shaped products can be manufactured using a single production step.
The mean size of austenite grains, 12 – 14 µm, is considerably smaller than that of conventionally thixoformed materials.
Kliber (Ed.), Proceedings of 20th International Conference on Metallurgy and Materials, Tanger, Ostrava, 2011, pp. 210-215
Masek, Unconventional Structure of X210Cr12 Steel Obtained by Thixoforming, Journal of Alloys and Compounds. 504S (2010) 500-503
Dehmb, Micro-compression testing: A critical discussion of experimental constraints, Materials Science and Engineering: A.

[Nanostructured materials.
[Science and Nanotechnology.
Kazan Journal of gov't. technologist.
[Fundamentals of Materials Innovation.]
Advanced metal materials and technologies.

Chaterjee: An introduction to the proper orthogonal decomposition, Current Science, Vol. 78, No.7 (2000) [2] F.
Perez-Duarte: Distortions prediction during multi-pass machining simulations by using the level-set method, International Journal of Material Forming, Vol.1(1), pp.563-565 (2008) [8] F.
Chinesta: Toward a Real Time Control of Toolpath in Milling Processes, Key Engineering Materials, Vol.554, pp.706-713 (2013) [9] M.B.
Plennel: A new approach for toolpath programming in incremental sheet forming, International Journal of Material Forming, Vol.1 Suppl.1, pp.1191- 1194 (2008) [11] A.J.
Sim: Challenges of residual stress and part distortion in the civil airframe industry, International Journal of Microstructure and Materials Properties, Vol.5, No.4/5, pp.446-455 (2010) [13] Y.

Materials and Methods Study Area.
Quality assurance and quality control were assessed using duplicates, method blanks and standard reference materials (GBW07401) from Chinese Academy of Measurement Sciences with each batch of samples.
Fig.2 The comparison of heavy metal concentrations in samples Huoshaogou wetland not only received the descent of dust, but also received materials eroded from Westhill and that in wastewater.
Adomako, Biomonitoring in the forest zone of Ghana: the primary results obtained using neutron activation analysis and lichens, International Journal of Environment and Pollution 32 (2008) 467-476
Qiu, The remediation of heavy metals contaminated sediment, Journal of hazardous materials 161 (2009) 633-640

Shrinkage and creep is the inherent properties of concrete material, and the material is developing with time [4].
In order to analyze the effects of shrinkage and creep affecting performance of concrete structure properly, the mathematical models of shrinkage and creep that can reflect the actual situation of materials should be chosen.
Torrenti: Engineering Structures Vol. 27(2005), p. 239 [8] Pietro Giovanni Bocca and Paola Antonaci: Cement and Concrete Research Vol. 35(2005), p. 1776 [9] Di Hu and Zhengqing Chen: China Railway Science Vol. 24(2003), p. 43(In Chinese) [10] Weichen Xue and Wei Wang: Journal of the China Railway Society Vol. 28(2006), p. 93(In Chinese) [11] Zdenek P.
Bazant and Sandeep Baweja: Materials and Structures Vol. 28(1995), p. 357 [12] Zdenek P.
Bazant and Sandeep Baweja: Materials and Structures Vol. 28(1995), p. 415 [13] Zdenek P.

Semiatin: Journal of Materials Processing Technology vol. 190(2007), p. 387-392
Mossi: Journal of the Brazilian Society of Mechanical Sciences and Engineering Vol. 27(2005), p. 399-406
Guo: Materials Science and Engineering: A Vol. 365(2004), p. 311-317
Lalovic: Journal of Materials Processing Technology Vol. 160(2005), p. 156-159
Ganina: Materials Chemistry and Physics, Vol. 126(2011), p. 200-206

Recycled aggregate concrete (RAC) is a kind of practical and economic material to reuse the great amount of construction and demolition wastes, which has received many discussions nowadays.
Recycled aggregate concrete (RAC) is a kind of material using waste concrete made into recycled aggregate (RA) to substitute natural aggregates partly or totally by processes of washing, crushing, grading and being mixed proportionally.
Acknowledgements Thanks for the support of 2009KB22 of State Key Laboratory of Subtropical Building Science South China University of Technology References [1] Xiao Jianzhuang, Lan Yang.
Journal of Shenyang Jianzhu University: Natural Science Edition, 2009, 25(4):683-688
Journal of Shenyang Jianzhu University: Natural Science Edition, 2010, 26(2):255-260