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Acknowledgements This work was financially supported in part by the Natural Science Foundation of China (51278373), and the Natural Science Foundation of Liaoning Province (201202180), as well as the Science Foundation of Liaoning Education Department (L2012214).
Mal: Journal of Intelligent Material Systems and Structures Vol.18 (2007), p.91
Boller: International Journal of Systems Science Vol. 31-11(2000), p.1333
[3] V.Giurgiutiu: Journal of Intelligent Material Systems and Structures Vol. 16(2005), p.291
Kaczmarek: Journal of Composite Materials, Vol.37-3 (2003), p.987.

Besides the production rules based reasoning approach is proposed to decide the composite materials molding technology.
At present, the price of the advanced resin matrix materials is about 2 times that of the metal structure [3].
Journal of Intelligent Manufacturing, 2002, 13, (5)
Composites Part A: Applied Science and Manufacturing, 2000, 31 (4): 361–371
Research of Computer Aided Composite Material Process Planning Framework [J] Journal of Harbin Institute of Technology, 2007, 40, (3). 497-500 [5] Lsmbright J P.

Introduction Nanostructured materials are objects of close scientific interest [1-3].
The data obtained for the selected model materials are shown in Figure 1.
For the selected materials, the sputtering coefficient is less than one.
Erimeev, Zone thermal recrystallization of thin layers from a discrete source, ARPN Journal of Engineering and Applied Sciences, 12 (2017) 1453-1457
Arustamyan, Microcrystalline and amorphous photovoltaic silicon materials Performance optimization, Materials Science Forum, 870 (2016) 74-82

Introduction With the development of the computer science, the speed of the computer CPU (central processing unit) chip is increasing continually.
The dimension tolerance of the part is expected extremely strict, and the thickness tolerance of each batch of raw materials will be different in some extent.
Acknowledgement This work is supported by the National Natural Science Foundation of China under grant No.50771042 and by the Startup Foundation for Doctor Scientific Research in Henan University of Science and Technology.
References [1] H.W.Wang: Chinese Jorunal of Computational Mechanics Vol.20 (2003), p.725 [2] M C Conor, M John: Journal of Materials Processing Technology Vol.117 (2001), p.209 [3] B Nikolai, S Sergei: Journal of Materials Processing Technology Vol.113 (2001), p.34 [4] Groenbaek, Jens, Birker: Journal of Materials Processing Technology Vol.98 (2000), p.155 [5] H.Kim, T.Yagi, M.Yamanaka: Journal of Materials Processing Technology Vol.98 (2000),p. 143 [6] H.
Vol.142 (2003), p. 29 [11] M C Conor; M John: Journal of Materials Processing Technology Vol.127 (2002), p. 48

The higher order discontinuous asymptotic fields which are similar to the Williams’ solutions of homogenous material are obtained by the displacement method and asymptotic analysis for a plane crack at the physical weak-discontinuous interface in non-homogeneous materials.
Introduction It has been widely accepted that functionally graded materials (FGMs)[1,2,3,4] is completely different from the homogeneous materials or the traditional composite materials.
Cracks in Functionally graded material, International Journal of Solids and Structures. 1997, 34, 1-17, (1997) [4] M.
Advanced Materials Research. 2008, Vols. 47-50, 1027-1030, (2008) [7] F.
Fracture of nonhomogeneous materials, International Journal of Fracture. 1987, 34, 3-22, (1987) [9] Y Dai. and X.

The variation of Poisson’s ratios has very insignificant effect on the stress intensity factor of non-homogeneous materials [[6] F.Delale, F.Erdogan, Interface Crack in a nonhomogeneous elastic Medium, International Journal of Engineering Science. 26 (1988) 559-602. ].
The boundary condition of the crack surface is (3) Crack-Tip Higher Order Asymptotic Field The crack tip stress field would be equipped with the same square root singularity as that of homogeneous materials when the material parameters of different composite materials at the interfaces are continuous[6,[7] Z.
Noda, Crack-tip Singular fields in Nonhomogeneous Materials, Journal of Applied Mechanics. 61 (1994) 738-740. ].
The fields are similar to the famous Williams’ solutions for homogeneous materials.
Acknowledgements The research is supported by the National Natural Science Foundation of China (No.11172332, No.90305023) References

All fibrous in non wood materials especially pineapple leaf consists of cellulose, holocellulose, hemicelluloses and lignin along with some extraneous material called extractives such as gum and resin.
This morphology reveals the presence of lumen where is surround the cell wall of those materials [16].
Kamthai: International Journal of Evironmental and Earth Science Vol. 1(2010), p. 16-19
Tsoumis: Wood Material Science and Engineering Vol. 1(1991), p. 50-52
Waranyou: Songklanakarin Journal of Science and Technology Vol. 32(2010), p. 201-205.

The re-solidified materials are significantly more densely than base materials.
(4) The re-solidified materials are significantly more densely than base materials.
IOP Conference Series: Materials Science and Engineering [C].
International Journal of Machining and Machinability of Materials, 2013 13 (1) 1-16
Journal of Materials Processing Technology, 2014 214 531-538

Co-Ce codoped TiO2/SiO2/NiFe2O4 magnetic mesoporous microspheres material were prepared by sol-gel process with tetrabutyl titanate as raw materials，Co and Ce as doping ions, PS-SiO2/NiFe2O4 particles as the cores, sodium dodecyl sulfate and polyvinylpyrrolidone as templates.
Introduction TiO2 is a kind of semiconductor materials with high activity, chemical stability, harmless and recyclable.
Under UV irradiation, the charge transitions appear on the surface of the mesoporous materials, and outside additional electric fields generate relative to bulk materials.
Journal of Environmental Sciences, 2007, 19(1):90-96
Journal of Colloid and Interface Science，2007，315(1): 382-388

Introduction Antibacterial materials are directly putting materials with antibacterial in the matrix materials or by chemical grafting and copolymerization to make a new composite material having antibiotic property[1].
Journal of Inorganic Materials,2005,20(4):921
Functional Materials,2006,37(2):274-276
Antibacterial Materials[M].
New Chemical Materials,2003,31(2):42-44