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Properties of the bridge material are shown in Table. 1.
Sensitivity analysis indicated that structure is strong even if made of 1mm thickness extruded tubes of same material.
Material used in the modular bridge under consideration can be reduced by 40% without compromising the desired strength.
Masunoa, Three-dimensional computer-aided design base design sensitivity analysis and shape optimization of the stem using adaptive p-method, journal of Biomechanics, Vol. 39, Issue 10, (2006), pp. 1948–1953
International Journal for Numerical Methods in Engineering, Vol. 73, Issue 12, pp. 1693–1714, 19 March 2008

The material of the layer is supposed to be weightless homogeneous and isotropic.
Batra, Generalized Plane Strain Thermoelastic Deformation of Laminated Anisotropic Thick Plates, International Journal of Solids and Structures, 38 (8) (2001) 1395–1414
Chang, Analytical exact solutions of heat conduction problems for anisotropic multi-layered media, International Journal of Heat and Mass Transfer, 47 (8-9) (2004) 1643–1655
Chen, Theoretical analysis of heat conduction problems of nonhomogeneous functionally graded materials for a layer sandwiched between two half-planes, Acta Mechanica, 221 (3) (2011) 223–237
Knyazeva, Non-Uniform Temperature Distribution in Multilayer Thermal Protective Coating with Curved Interfaces, Key Engineering Materials, 685 (2016) 251–256

Introduction ELID grinding is widely used as an ultra-precision processing technology for hard and brittle materials because it continuously dresses a metal matrix bonded abrasive grinding tool through electrolysis.
Successful application of ELID technique requires proper control of all material and process parameters.
Bandyopadbyay， Efficient and stable grinding of ceramics by electrolytic in-process dressing，Journal of Material Process Technology, Vol.66 (1997), p.18-24 [2] H.
Qian et al., Internal mirror grinding with a metal/metal-resin bonded abrasive wheel, International Journal of Machine Tools & Manufacture, Vol.41(2001), p.193–208 [4] Baoji Ma.
,Yuquan Zhu,Stephenson,D,J., Experimental study on the growth behaviors of oxide layers in ELID pre-dressing process,Materials Science Forum, Vol.532-533(2007), p.588-91

Influence of CeO2 addition on microstructure of vacuum-melting WC-Ni base alloy coating Yanan Wang1,a, Lu Miao1,b, Wei Geng1,c and Chuanbo Cai1,d 1 School of Materials and Metallurgy, University of Science and Technology Liaoning, Anshan, Liaoning, 114051 awynaskd@163.com, blnkdmiaolu@163.com, cokgenggeng@163.com, dbcvj@163.com Keywords: Vacuum melting, CeO2, WC-Ni base alloy coating, Microstructure.
Therefore, in this paper, introducing rare earth CeO2 to the coating powder was used as the main means to avoid the coating defects caused by the coordinating problem of powder materials and preparation in the vacuum melting process, analyze the mechanism of CeO2 in the vacuum melting, and obtain the optimum CeO2 addition.
The relative amount of pearlite gradually reduced through the extension from the interface to the base material center, while the relative amount of ferrite gradually increased, transiting to the original organization.
This showed that the carbon atom diffused from the coating to the base material, which formed the metallurgical bonding at the interface.
References [1] Galina A, Bovkun, Anatolii V, Laptev: Power Metallurgy and Metal Ceramics Vol.43(2004), p.383 [2] F.Lang, Z.Yu: Surface and Coatings Technology Vol.145(2001), p.80 [3] H.Lao, B.Normand, C.Coddet: Surface and Coatings Technology Vol.124(2000), p.235 [4] Yue Xu, Hong Ji and Xiang Chen: Journal of the Chinese Rare Earth Society Vol.19(2001), p.346 [5] Anmin Li, Bofan Xu and Yingjun Pan: Iron and Steel Research Vol.15(2003), p.57 [6] Xuan Tianpeng, Min Dan: Journal of Rare Earths Vol.22(2004), p.517 [7] Dan Min, Tianpeng Xuan: Rare Metal Vol.28(2004), p.78

Alumina is one of the materials most used in high temperature applications up to 1650°C.
Experimental Materials The materials employed to the slurry preparation were the following: - Calcinated alumina (S3G.
Trust: Science and Technology Vol. 121 (1996), p. 153
Green: Journal of the European Ceramic Society (1995)
Galassi: Journal of the European Ceramic Society (1999)

[3] Lin Nianfeng, Tang Jie: Quaternary Sciences, Forum Vol. 25 (2005), p. 474-483.
(in Chinese) [7] Zhang Yu, Zhang Zheng, Su Mingtao:Journal of Arid Land Resources and Environment.
(in Chinese) [8] Zhang Shuilong, Zhuang Jiping: Journal of Soil and Water Conservation.
(in Chinese) [9] Zhao Wei, Wang Hongyan, Wang Da-qing, et al: Journal of Soil and Water Conservation.
(in Chinese) [21] Shen Wanbin, Yang Yuhong, Dong Deming: Journal of Jilin University: Sci Ed.

The library to provide users with academic research material, and some common service website can only provide to the user general information, such as weather forecast, news, etc., can't meet a full range of information needs.
At present domestic existing Chinese academy of sciences, the national science digital library, Hainan university library, Xiamen university, Zhejiang university library and launch My library personalized service, the user can from the library network to provide all of the library digital resources, to select the desired information organization to their own web pages, establishing access personal database for future.
The Chinese academy of sciences such as libraries use this model to carry out joint western journal title side service, Chinese academy of sciences Shanghai literature information center to carry out new book information delivery.
References [1] Wang Yuan, "Study on Personal Information Service of University Libraries under Internet Environment", Information Science, Vol.29, No.9, pp.1192-1196, 2011
[6] Meiying Nie, XinJuan Zhou, "Study on Library Administrate Decision Using Data Mining",IJACT, Vol. 4, No. 8, pp. 165-172, 2012 [7] Song Yuchen, “The Application of Cluster Analysis in Geophysical Data Interpretation”, Journal of Computational Geosciences, vol.13, no.1, pp. 263-271, 2010

Research on Structural Modification and Structure-Activity Relationship about Anti-tumor of Polysaccharides from Plants Qichang DAI1, 2, b, Miao YU1, 2, 3, Lang LANG1, 2, Yubin JI1, 2, 3, a 1Engineering Research Center of Natural Anti-tumor Drugs, Ministry of Education, Harbin University of Commerce, Harbin 150076, China 2Center of Research on Life Science and Environmental Science, Harbin University of Commerce, Harbin 150076, China 3Postdoctoral Programme, Institute of Material Medica of Harbin University of Commerce, Harbin 150076, China ajiyubin1956@163.com bdqc1268@126.com Keywords: Structural Modification; Structure-Activity Relationship; Anti-Tumor; Polysaccharides Abstract.
Acknowledgements This work is supported by National Natural Science Foundation of China (81274067); Natural Science Foundation of Heilongjiang Province (D201126); Technology Projects of Department of Education of Heilongjiang Province (1211135); Key Science and Technology Research Project of Ministry of Education (211045); Doctoral Foundation of Ministry of Education (20112332110003); Key Technology Project of Department of Education of Heilongjiang Province (12511z011); Harbin Special Foundation for Young Technological Innovative Talented Person (2013RFQXJ150).
Chinese Peking Union Medical College & Chinese academy of medical sciences. (2008), p. 8.
Chinese Journal of Biochemical Pharmaceutics.
Chinese Journal of Pharmaceuticals.

Materials The POS employed in this experiment was procured from Nanjing Chemical Plant in China, whose moisture content was 45.5%.
Table 1 Chemical composition of raw materials [wt. %] Raw materials SiO2 Al2O3 Fe2O3 CaO MgO LOI Activated -CaO POS 8.07 2.60 0.98 59.56 2.03 25.3 54.7 Fly ash 53.47 30.48 4.73 2.94 0.95 4.26 Powdery quartz sand 96.80 0.66 0.62 0.44 0.18 0.31 OPC 20.30 5.61 3.25 64.00 1.17 2.49 Methods Test design.
[4] S.C.Huang, F.C.Chang: Journal of Hazardous Materials Vol. 144 (2007), p. 52-58
[7] K.J.Mun: Construction and Building Materials Vol. 21 (2007), p. 1583-1588
[10] T.Y.Lo, H.Z.Cui: Materials Letters Vol.58 (2004), p. 916-919

While the CS/PLLA-based scaffolds showed the infiltration of trabecular bone and amounts of new tissue forming, but there were still some residual materials in the defect area.
In contrast, the CS/PLLA-based scaffolds showed the infiltration of trabecular bone and amounts of new tissue forming and the implanted materials becoming completely absorbed in some areas.
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Journal of biomedical materials research part A. (2011) DOI: 10.1002/jbm.a.33132
Patel, Science, 293 (2000) 79–83.