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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

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.
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Moreover, in this article we aim to look into rosin composite materials and their applications via advanced science and technology.
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Acknowledgement This work is supported by foundation of wenzhou science and technology bureau (H20080051), and supported by Natural Science Foundation of Zhejiang Province of China.
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Experimental Materials and preparation of MEPCM. n-tetradecane was from Acros Organics.
DSC results showed the obtained microcapsules are promising functional phase change materials.
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Characteristics of giant magnetostrictive materials and their engineering application.
Application of new functional materials in the piston noncircular pin hole in manufacturing.
Giant magnetostrictive materials and its application research state.
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Properties of Piezoelectric Materials Measuring Equation.
Acknowledgements These studies are supported by the National Nature Science Found, whose number is 51775220.
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The presented work deals with materials consisting of circular particles within a matrix.
Second-order computational homogenization of heterogeneous materials with periodic microstructure.
Computational materials science, 2008, 42(2): 352-367.
Science, 2003, 301.5641: 911-914.
Quantitative description of the morphology and microdamage of composite materials.