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Experimental Materials.
Journal of Applied Polymer Science Vol.106 (2007), p.3136 [2] Y.
Advanced Functional materials Vol.17 (2007), p2139 [3] Y.
Journal of Applied Polymer Science Vol.92 (2004), p.878 [6] Y.
Journal of Applied Polymer Science Vol. 90 (2003), p.2500 [7] G.W.

The other applications such as opto refractive materials for optical data processing [3], non-polarized memory switching [4] and g-ray detectors [5,6] are important.
Al-Sabayleh, Australian Journal of Basic and Applied Sciences, 3(2), 669 (2009)
Riyad, Ahmad-Bitar, American Journal of Applied Sciences 5 (9), 1141 (2008)
Amariei, Journal of Optoelectronics and Advanced materials 8(3) 922 (2006)
Tariq Bhatti et al., Journal of Research(Science), 15, 369-375, (2004).

Investigation on Recycled Cement Based on Waste Concrete ZongShou Lin1，a, Yan Chong2，b 1Key Laboratory of Silicate Materials Science and Engineering Ministry of Education, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, China 2Department of Materials Science and Engineering，Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, China azongshoulin@yahoo.cn byanchong006@163.com Key word：waste concrete；construction waste；recycled cement Abstract: Adding part of granulated blast furnace slag(GBFS), steel salg(SS) , Desulfurization gypsum(DG), we can use Waste Cencrete（WC）as the main raw materials to directly produce uncalcined cement by grinding.With mix proportion 40%~50% of WC and curing in water, the 3d compressive strength of the cement can reach 10MPa.
In this paper, we try to use wsate concrete that is grinded to produce uncalcined cement with granulated blast furnace slag, steel salg and Desulfurization gypsum, which will open up a new way of the recycling of waste concrete. 2 Materials and experimentals 2.1 Materials All raw materials were from China.
The chemical components of the raw materials are listed in Table 1.
Journal Of Wuhan University Of Technology. 2009; 31(4): 132-135
Cementitious Material Science[M].

Journal of Sound and Vibration.
Journal of Dynamics and Control, Vol. 6 (2008), p.150-155
International Journal of Non-Linear Mechanics, Vol. 45 (2010), p.959-963
Applied Mechanics and Materials, Vol. 437 (2013), p.81-84
International Journal of Bifurcation and Chaos, Vol. 18 (2008), p.755-778.

[2] Li Meng, Zhang Zhikun,Cui Zuolin, Journal of Qingdao University of Science and Technology, 2004(2):144-148
[3] Jing Liqiang, Sun Xiaojun, Xin Baifu, etal, Journal of Solid State Chemistry, 2004 (177) : 3375~3382
[4] Li Fangbai, Gu Guobang, Li Xinjun,eta1, Journal of Rare Earths,2001,19(3):186—187
[5] Sun Liping, Journal of Functional Materials, 2004, 35 (5): 632-634
Journal of Harbin Institute of Technology, 2005 , 37 (11) :1543-1545.

[2] Mishra, R.S. and Ma, Z.Y. (2005) Friction stir welding and processing, Materials Science Engineering R 50, 1-78
[3] Murr, L.E., Liu, G. and McClure, J.C. (1998) A TEM study of precipitation and related microstructures in friction-stir-welded 6061 aluminium, Journal of Materials Science 33, 12431251
[8] Lim, S., Kim, S., Lee, C.G. and Kim, S.J. (2004) Tensile behavior of friction-stir-welded Al 6061T651, Metallurgical Materials Transactions A 35, 2829-2835
[13] Dutta, I. and Allen, S.M. (1991) A calorimetric study of precipitation in commercial aluminium alloy 6061, Journal of Materials Science Letters 10, 323-326
[14] Simar, A., Brechet, Y., Meester, B.D., Denquin, A. and Pardoen, T. (2008) Microstructure, local and global mechanical properties of friction stir welds in aluminium alloy 6005A-T6, Materials Science and Engineering A 486, 85-95

Yua,X.M.Taob.Flat-topped conical shell under axial ompression[J].International Journal of Mechanical Sciences. 2001,43:2125-2145
Journal ofaerospace, 2005, 7:499-504
Journal of vibration and shock. 1997,4:60-64. ].
According to the traditional ways of loading problem, adopt split open forming technology, control the material open shunt forming, with the organic combination of transfer volume distribution and precise forming, enhance the liquidity of materials, reduce the forming load effectively, avoid the forming defects, improve the deformation uniformity. 2.
Fig.1 Single-pass integral loading finite element model The two-pass shunt open loading process diagram as shown in figure 2, in the integral process of split open loading shown in figure 2 (a) ,the material flow direction is contrast to the punch direction, and punch incomplete contact metal materials, but the reverse flow freely with open extrusion, which can guarantee the metal in internal complex structure and high ribs cavity can fully filled under the smaller load.

For this kind of composite beams, their dynamic problems are relatively hard to solve due to the complexity of structures and the coupling between all kinds of deformations induced by anisotropy of materials [5].
Progress in Aerospace Sciences, 2010, 46: 1-7
Journal of Vibration and Shock, 2012, 31(3): 141-146
Analysis of vibration modality of double-cell thin-walled beam with composite materials based on ANSYS.
Journal. of Shandong University of Science and Technology, 2011, 30(6): 85-90.

Journal of Materials Research, 2009, 24 (11): 3397-3406
Journal of Materials Processing Tech, 2002, 122 (1): 63-68
Materials & Design, 2017, 116 176-187
Journal of Materials Processing Tech, 2009, 209 (2): 930-936
Journal of Materials Processing Tech, 2006, 174 (1): 223-232

Double Nonlinear Analysis Considering Material and Geometry.
The stress diagrams of the nodes and elements show that the material has not reached the yield strength yet, and the material is in the elastic state all the same.
The strength of material itself has larger using space.
References [1] Schindler S and Zeman J L: International Journal of Pressure Vessels and Piping.Vol.80 (2003), p. 87 [2] ShaoFeng Zang and Caifu Qian: Journal of Beijing University of Chemical Technology (Natural Science).
Vol. 11 (2010), p.68 (in Chinese) [4] Xiaodong Xu, Yan Liu and Weiqiang Wang: Journal of Shandong University (engineering science).Vol.39 (2009), p.101 (in Chinese) [5] Wenhua Hao: ANSYS application case in civil engineering (Waterpower Press, China 2005) [6] Jingbo Liu and Xiuli Du: Dynamics of Structure (Mechanical industry press, China 2005) [7] Boming Ding: American pressure vessel normative analysis ASME VIII-1 and VIII-2 (East China university of science and technology press, China 1995)