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Table 1 shows the material properties used in the model.
Fujii, in: International Journal of Steel Structures, Vol. 11(1) (2011), p.65
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It was widely used in rock mechanics, composite materials, bio-mechanical studies[4,5,6,7].
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (50434020, 50374042,10972096).
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Experimental Materials Poly(methyl methacrylate) (PMMA, Mn=50 kDa), polyvinylpyrrolidone (PVP, Mn=30 kDa) were purchased from Aldrich chemical company, Inc.
Aminabhavi: Progress in Polymer Science.
Piere: Materials Letters.
Lee: Journal of Power Sources.
Su: Journal of Catalysis.

A double side polished N-type (100)-oriented wafer is used as a starting material.
Ananthasuresh et al: Journal of the Indian Institute of Science Vol.87(2007), p.333 [8] Junseok Chae in: Doctor thesis(Michigan University, U.S. 2003) [9]Arvind Sanjiva Salian in: Doctor thesis(Michigan University, U.S. 2001) [10] Dong J X: Micromachined Inertial Iinstruments-Microaccelerometer (Tsinghua University Press, China 2003) [11] Liu H W: Material Mechanics (Higher Education Press,China 2004) [12] Y Liu, Zh Y Wen and H Y Yang: Advanced Materials Research Vol.60-61(2009), p.135 [13] Y Liu, Zh Y Wen, Zh Q Wen, L Q Zhang and H Y Yang: Journal of Micromechanics and Microengineering Vol.1(2007), p.36 [14] Li W J and Yuan W Zh: Journal of Mechanical Strength Vol.26(2004), p.170 [15] Wang Yongquan, Chen Hualing and He Xueming: Journal of Xi’an Jiao Tong University Vol.40(2006), p.1305 [16] Lei Y J: MATLAB Genetic Algorithm Toolbox and Its Application (Xidian University Press,China 2005)

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Journal of Engineering Mechanics, Vol. 125(1999),p. 1048

LM6 Al-Si cast alloy aluminum alloy was used as the casting material.
Shan: Effect of evaporative pattern casting process parameters on the surface roughness of Al–7% Si alloy castings, Journal of Materials Processing Technology, 182 (1-3), p. 615-623 (2007)
Arunachalam: Optimization of squeeze cast parameters of LM6 aluminum alloy for surface roughness using Taguchi method, Journal of Materials Processing Technology 180 p.161–166 (2006)
Choudhury: Investigation of tool wear and cutting force in cryogenic machining using design of experiments, journal of materials processing technology 203, p. 95–101 (2008)
Farnsworth: Identification of critical factors affecting shrinkage porosity in permanent mold casting using numerical simulations based on design of experiments, journal of materials processing technology 2 0 9, p. 1209–1219 (2009).

Materials and Methods Powder synthesis and drying regimes.
Monmaturapoj, Nano-size hydroxyapatite powders preparation by wet-chemical Precipitation route, Journal of Metals, Materials and Minerals. 18 (2008) 15-20
Monmaturapoj, C.Yatongchai, Effect of sintering on microstructure and properties of hydroxyapatite produced by different synthesizing methods, Journal of Metals, Materials and Minerals. 20 (2010) 53-61
Doremus, Hydroxylapatite synthesis and characterization in dense polycrystalline form, Journal of Materials Science. 11 (1976) 2027-2035
Brown, preparation and solubility of hydroxyapatite, Journal of Research of the National Bureau of Standards, 72A (1968) 773-782

Usually, when ions are implanted with high energy into a material, lattice damages occur which can introduce point defects as non-radiative recombination centers thus reducing minority carrier lifetime in the materials.
Sun, "Ge-on-Si light-emitting materials and devices for silicon photonics," Ph.
Dept. of Materials Science and Engineering, Massachusetts Institute of Technology, 2009
Michel, "High phosphorous doped germanium: Dopant diffusion and modeling," Journal of Applied Physics, vol. 112, 2012
Claverie, "Modeling and experiments on diffusion and activation of phosphorus in germanium," Journal of Applied Physics, vol. 105, 2009

Materials Plates of aluminum alloy 1163RDTV were used as substrates for deposition, sized 105×25×2 mm, on that corrosion damages were simulated in the form of surface corrosion of depth equal to 20% of the thickness of the plate.
The sprayed material is aluminum powder ASD-1 with spherical particles.
Guo et al., Aircraft skin restoration and evaluation, Journal of Thermal Spray Technology, 23 (2014) 1281-1290
Klinkov et al., Cold Spray Technology, Elsevier Science, Amsterdam, 2007
Papyrin, Supersonic jet/substrate interaction in the cold spray process, The Cold Spray Material Deposition Process: Fundamentals and Applications, Woodhead Publishing in Materials, (2007) 178-216

Electrostatic comb drive have the advantages of big driven force, higher quality factor [4]; the multi-barrier nano film tunneling effect device also known as resonant tunneling diodes (RTD), which has the higher sensitivity, and it is a bipolar negative resistance superlattice quantum well device [5], the core structure is the double-barrier with the different band gap materials [6].
The excellent properties of Si materials can improve the inherent performance of gyroscope structure, and achieve the good process compatible between Si and GaAs.
AlAs barrier layer is choose a large band gap materials, generally the thickness of barrier layer is 2~5 atoms; the GaAs layer is undoped in order to improve the peak-to-valley ratio; the GaAs insulating layer is grown at both ends of the double-barrier layer to improve the DC characteristics of superlattice.
First of all, the GaAs is fabricated on Si substrate by heteroepitaxy technology(Fig. 5(a)), then the superlattice nano-film materials (SNFM) are grown by MBE on [001] oriented undoped semi-insulating GaAs substrate (Fig. 5(b)).
Acknowledgements This project is supported by the National Natural Science Foundation of China (No.50675212) and the Key Laboratory Foundation (No.9140C1204021008).