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GUERRA1,a, CATERINA CRISTALLINI1,b, ELISABETTA ROSELLINI2,c and NICCOLETTA BARBANI2,d 1CNR Institute for Composite and Biomedical Materials, Research Unit of Pisa, Via Diotisalvi 2, I-56122 Pisa, Italy 2Department of Chemical Engineering, Industrial Chemistry and Materials Science, University of Pisa, Via Diotisalvi 2, I-56122 Pisa, Italy a giuliodante.guerra@diccism.unipi.it, bc.cristallini@diccism.unipi.it, celisabetta.rosellini@diccism.unipi.it, dn.barbani@diccism.unipi.it Keywords: Hydroxyapatite, collagen, cross-linking, scaffolds, physicochemical characterisation.
These differences are likely due to the lower tightness of the structure and to the interactions of HA with Col hydrophilic sites [1,7], which prevent them from interacting with water.

Patel Road, Adyar, Chennai-600020, Tamilnadu, India. 2 Department of Chemistry, St.
Since, the synthesized ZnO samples have hexagonal structure, hence c/a = 83.

The assessment system is constructed on a Browse/Sever (B/S) system structure and SQL server database with a development environment Java+JSP+Struts+Spring+Hibernate.
Reactive Scheduling", Industrial Engineering Chemistry Research, 45, 8253-8269 (2006)

Navrotsky: Chemistry of Materials Vol 18 (2006), p. 1867. ], structure [[]Z.J.

The micro- structures in the composites generally consist of α-Al, Mg2Si and primary Si.
Kinoshita: Materials Chemistry and Physics Vol. 81 (2003), p. 393 [2] D.

Wilson nCode tennis racket is a nano-scale SiO2 filled holes in the carbon fiber composite material, and the material structure to improve uniformity, higher strength, more solid, then the Williams sisters and Roger Federer in the French Open tennis tournament, such as the use of this is the racket.
Expo 2010 on the University of Zurich Institute of Physical Chemistry, Shanghai has developed nano waterproof fabric compelling.

Insulating and Thermally Conductive Composite Filled with Boron Nitride Particles Li Jun Penga, Qi Shu Huab and Xie Fanc Department of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi’an 710072, China ajunpengljp@163.com, bqishuhua@nwpu.edu.cn, cxiefan198903@163.com Keywords: Epoxy; Polyimide; Boron Nitride; Thermal Conductivity Abstract.
When temperature increases, the PI and BN can absorb more energy than the pure EP, so that results in dimensional network structure of EP starting to degrade at higher temperature [14-16].

Foundation support:The project was supported by Open Research Fund of Key Laboratory of Chemistry in Ethnic Medicinal Resources (Yunnan University of Nationalities), State Ethnic Affairs Commission & Ministry of Education, P.R.
R. (1992), Fuzzy Models for Pattern Recognition: Methods that Search for Structures in Data, New York: IEEE Press

Rheological Properties of Soy Hull Pectic Polysaccharide Affected by Citric Acid and Sucrose He Liu1,2*, Jun Li1, Xiaofei Guo1, Qinghua Li1, Junshan Liu1, Ping Geng1, Danshi Zhu1,2 1College of Chemistry, Chemical Engineering and Food Safety, Bohai University.
The remarkable shear dependent behavior can be explained in terms of destruction of intermolecular low energy bonds established through polysaccharide chains induce by the interaction of sucrose and SHPP, when concentration of sucrose was 50%, the consistency index was increased to 1.4908 which was six times than other dispersions which showed typical behavior of structured fluids or weak gels[9].

This composite structure have a positive significance on the surface hardening of copper parts
Journal of Chemistry Society, 1995, 12: 2073-2079 [2] R.Roy, D.Agrawal, J.Chen: Nature 399, 668-670 (1999) [3] E.Siores, D.DoRego: Journal of Materials Processing Technology,48(1995), 619-625 [4] S.Put, J.Vleugels, G.Anné,et al: Scripta Materialia 48 (2003) 1361-1366 [5] ZHOU Cheng-shang,YI Jian-hong,et al: transactions of the China welding institution, Vol.31,No.4,April,2010 [6] K.Y.Chiu, F.T.Cheng, H.C: Materials Science and Engineering A 407 (2005) 273–281 [7] Peng Yuan-dong, Yi Jian-hong,et al: rare metal materials and engineering.Forum Vol.38, No.4,April,2009