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Introduction Because FRP materials have many advantages, it becomes the main material.
But strength of the traditional non-stick pre-stressed FRP materials reinforced is not full used [1-3], so in order to make full use of FRP’s strength and improve reinforcement effect, many research institutions made a series of experimental studies on pre-stressing FRP reinforcement method [4-9].
This paper is supported by National Natural Science Foundation of China (51078370).
CHINA RAILWAY SCIENCE, 2010，31（5）：28-34 (in Chinese) [10]Zhou Jing, Li Tangning.
China Journal of Highway and Transport. 2010，23（2）:56-63

Experimental material and methods Materials.
Armes: Advanced Materials Vol. 11(1999), p. 408 [2] H.Y.
Zhao:Polymer Materials Science And Engineering Vol. 22(2006), p. 158 [4] K.
Kang and Y.C.Nho: Journal of Applied Polymer Science Vol. 92(2004), p.394 [8] S.F.
Xue: Polymer Materials Science and Engineering Vol. 26(2010), p.13 [9] R.

Increasing the toughness of the coating through ductile metal materials such as nickel played a role in increasing wear resistance [36,37].
Das, Tribology of electroless nickel coatings – A review, Materials and Design, 32 (2011) 1760–1775
Shumskaya, Influence of temperature and electrodeposition potential on structure and magnetic properties of nickel nanotubes, Journal of Magnetism and Magnetic Materials, 489 (2019) 165436
Deflorian, Preparation, corrosion, and wear resistance of Ni‐Mo/Al composite coating reinforced with Al particles, Materials and Design, 110 (2016) 456–465
Huang, Tribological characteristics of Si3N4-based composites in unlubricated sliding against steel ball, Materials Science and Engineering, A 384 (2004) 299–307

The advantages of the media in this research are emphasized more on the media used as instrument and materials in teaching activities ([5],[12],[16]): 1.
On the other hand, paper based pedagogical materials, such as book or articles, could allow students to have deeper knowledge of the matter and could allow a more analytical approach to it.
Multimedia materials in this study, in fact share characteristics of these two kinds of material.
Firstly, they allow the inclusion of audiovisual content to educational materials.
All the characteristics are not only the result of technological possibilities; they are also opportunities for constructivism based pedagogic materials [2].

Another important finding was that shows soft material (al 1100) produce higher value of surface roughness compare to the hard material (a 5083) shows low value of surface roughness.
The authors also wish to thank Research Management Centre (RMC) for the Research University Grant (GUP-03H58) from the Universiti Teknologi Malaysia, Fundamental Research Grant Scheme (FRGS) from the Ministry of Higher Education (MOHE) and E-Science Grant and ERGS from the Ministry of Science, Technology and Innovation (MOSTI) of Malaysia for their financial support.
The Effect of Sliding Speed and Normal Load on Friction and Wear Property of Aluminum, International Journal of Mechanical & Mechatronics Engineering, 11, pp.53-57
Effect of Temperature on Sliding Wear Mechanism under Lubrication Conditions, International Journal of Engineering, 5, pp.176-184
Influence of hardness on the wear resistance of 17-4 PH stainless steel evaluated by the pin-on-disk testing, Journal of Materials Processing Technology, 205, pp.353–359

Barshinger [3,4] used the global matrix method to obtain dispersion curves of cylinder coated with a viscoelastic material.
It should be noted that there are two different materials in inner and outer shell, so the shell thickness has great influence on wave propagation in structures.
Avioli: Journal of Pressure Vessel Technology.
Laurence: International Journal of Engineering Science.
Vol. 37(1999), p. 1369 [6] Huiling Zhang, Xiaochun Yin: Journal of Ship Mechanics.

Acknowledgements This work was financially supported by the project of National Natural Science Foundation of China (No. 51075314), Science and Research Planning Project of Educational Commission of Shaanxi Province (2010JK621), and Research Foundation for Talented Scholars of Xi'an University of Architecture and Technology (RC0935).
:fuzzy Vol.41 (2005),p.1, In Chinese [2] Dahmen W, Kunoth A, Schneider R:SIAM Journal of Numerical Analysis Vol.39(2002), p.1985 [3] Sweldens W: Applied and Computational Harmonic Analysis Vol. 3 (1996), p. 186 [4] Sweldens W: SIAM J.
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Clem: submitted to Journal of Materials Research (2003)

Introduction With the advent of the carbon nanotubes (CNTs) and deeppening of nanocrystaline materials research, it provides a new way for the further improvement of the performance of composite materials for the high aspect ratio and super-strong mechanical properties of CNTs.
It’s attributed to the FSP which has good refining effect on materials [12].
[2] National Natural Science Foundation committee, Metal material science Beijing, Science press, 2006
[3] Hoyd.D.J, Particle reinforced aluminium and magnesium matrix composites, International Materials Reviews. 39(1) (1994) 1~2 [4] Hansang Kwon, Marc Leparoux, Hot extruded carbon nanotube reinforced aluminum matrix composite materials, Nanotechnology. 23(2012) 415701-415711
Journal of composite materials. 2011, 28(2) (2011) 185-190

Experimental Materials.
Tam, Synthesis and aqueous solution properties of sterically stabilized pH-responsive polyampholyte microgels, Journal of Colloid and Interface Science. 309 (2007) 453-463
Komura, Polymer gel light-modulation materials lmitating pigment cells, Advanced Materials. 14 part 24 (2002) 1808-1811
Asher, Polymerized colloidal crystal hydrogel films as intelligent chemical sensing materials, Nature. 389 (1997) 829-832
Xia, Hydrogel nanoparticle dispersion with inverse thermoreversible gelation, Advanced Materials, 16 (2004): 305-309.

Experimental study on mechanical properties of synthetic macro-fiber reinforced reactive powder concrete Kui He1,2, Hui Yang1,Fangfang Jia2,a, Erpo Wang2, Zhenbao Lu2, Jun yuan Liu2,Xiuli Liu2,Quanxiao Dong2 1Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, P.R.
China 2 Beijing Engineering Research Center of Architectural Functional Macromolecular Materials, Beijing Building Construction Research Institute, Co., Ltd., Beijing, 100039, P.R.
The principal reason for incorporating fibers into cementitious materials is to increase the toughness, tensile strength and to improve the cracking deformation characteristics of the resultant composite.
[5] Information on http://www.ductal-lafarge.com/ [6] An MZ,Ji WY,Zhong TY,Jia FF. 2011 International Workshop on Sustainable and Science -Driven Engineering of Cement-based Materials.p141
Journal of Anhui Institute of Architecture&Industry, Vol.19(2011) p58