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Mixtures of TiO2×0.2H2O and LiFePO4 as Li-ion Battery Cathode Materials Zijian Hong1, Zilong Tang1, a , Yuxing Xu2, Ye Hong1, Ao Tan1 and Zhongtai Zhang1 1State Key Laboratory of New Ceramics and Fine Processing, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, China 2State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China a tzl@tsinghua.edu.cn Key words: Li-ion battery; 2-2 parallel model; Cathode material Abstract.
The mixtures of HTO and LiFePO4 were considered to combine the advantages of both materials.
And that the capacity of 2-2 parallel composite was higher than both materials.
Ceder, Battery materials for ultrafast charging and discharging, Nature. 458 (2009) 190-193
Luo, Z.L.Tang, J.B.Lu, L.F.Hu and Z.T.Zhang, Synthesis and performance of carbon-modified LiFePO4 using an in situ PVA pyrolysis procedure, Journal of University of Science and Technology Beijing, Mineral, Metallurgy, Material. 14 (2007) 562-567

Experimental The main raw materials are consisted of magnesium slags, kaolin and alumina.
To exclude the adsorbed moisture, the materials were taken into constant temperature hot-blast oven of DH-101 and dried at 90℃for 12h.
Zanni et al: Journal of Materials Science Vol. 37 (2002), p. 5355 [3] J.L.
Wang: Journal of Wuhan University of Technology--Materials Science Edition Vol . 25 (2010), p. 838 [7] M.X.
Gui: Refractory Materials in Foreign Countries Vol.1 (2006), p. 57 [8] Martín-Sedeño M.

The friction materials have many species and they are being used widely, but people have higher requests to friction materials with the development of technology.
Introduction Adhesive is an important part of the friction materials, it play bonded overall load and balanced action of the load transfer in the fibers of friction materials [1-3], it also direct influence on the friction and wear properties and mechanical properties of the friction materials.
Experiment method Prepare the friction materials of the second adhesive.
Acknowledgements This project was supported by National Natural Science Foundation of China (Grant No. of 51075177), by Jilin province science and technology development plan item.
[10] Yue XU, Xiaojing WANG, Jing BAI, Liguo LU, Performances and failure mechanism of semi-metallic friction materials doping rare earths, Journal of Rare Earths,  28( 2010) 464-468

This trend depends on the ability to build new composite materials combining more than two materials.
International journal of engineering science, 27(5), 495-502
Mechanics of materials, 37(2), 331-341
[30] Mcdowell D L and Story T L (1998) New Directions In Materials Design Science And Engineering
Computational Materials Science, 46(2), 447-451

Arnberg, Materials Science and Engineering A. 424 (2006) 163-173
Spowage, Materials Science and Engineering A. 374 (2004) 224-233
Celik, Journal of Materials Processing Technology. 141 (2003) 67-76
Du, Journal of Materials Science. 41 (2006) 4137-4142
Kovacevic, Journal of Materials Processing Technology. 172 (2006) 110-122

Table 1 Chemical compositions of base materials.
Journal of Materials Science 2008; 43(9): 3296—3304
Materials and Design 2010 ;3324–3330
Metallurgical and Materials Transactions, Progress Science Journals 2004; 35B(4) :777
The formation mechanism of the friction stir welds, Materials Science and Technology Conference and Exhibition.

Biomimetics in Materials Science (2012): 25-51
Journal of materials processing technology 185.1 (2007): 120-124
Materials Science and Engineering: A 419.1 (2006): 45-49
Materials Science and Engineering: A 481 (2008): 582-589
Materials Science Forum.Vol. 327. (2000): 63-70

Experimental Materials and preparation of MEPCM. n-tetradecane was from Acros Organics.
DSC results showed the obtained microcapsules are promising functional phase change materials.
Zou: Chinese Journal of Chemistry 22 (2004), p. 411 [3] J.K.
Ren: Journal of Functional Materials 11 (2005), p. 1722 [5] M.N.A.
Brian: Journal of Colloid and Interface Science 208 (1998), p. 49 [7] P.J.

Development and Characterisation of New Hydrogels for Medical Science Education Sandy Speck1,a*, Claudio Verona2,b, Andrea Böhme1,c, Andreas H.
Foitzik1,d 1Technical University of Applied Science Wildau, Hochschulring 1, 15745, Wildau, Germany 2University of Rome Tor Vergata, Department of Industrial Engineering, Via Orazio Raimondo, 18 - 00173 Roma, Italy a*sndspeck@gmail.com, bclaudio.verona@uniroma2.it candrea.boehme@th-wildau.de dafoitzik@th-wildau.de Keywords: biomaterials, medical science education, Processing, hydrogels Abstract.
Requirements In order to improve the training situation for medical students, medical professionals and surgeons, this work will investigate which materials and manufacturing methods can be used to produce a realistic simulation organ or tissue.
Gelatine with various additives was used as the starting material.
International journal of surgery (London, England) 104: 106813

Properties of Piezoelectric Materials Measuring Equation.
Acknowledgements These studies are supported by the National Nature Science Found, whose number is 51775220.
Journal of Mechanics Design, Vol.22 -1(1999), p.37-41 (In Chinese) [2] Baoqi Tao, Smart Material Structure(National Defense Publishing house,China,1999), pp.131-160(In Chinese) [3] V.
Piefort, N. loix, Journal of Materials and Mechanical Testing, Vol.29-4(2004), p.102-128
Journal of intelligent material and structure, Vol.25 -3(2006),p.88-106.