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Introduction As is known to all, size effect is the basic characteristics of concrete material.
Therefore, the modified concrete strength on the one hand not low estimate the bearing capacity of small size specimen and avoid the waste of materials, on the other hand also won’t high speculate the bearing capacity of large size specimen and guarantee the safety of the structure.
Acknowledgements This work was financially supported by the China Natural Science Foundation (50838001).
Size Effect of Concrete Members Applied with Flexural Compressive.International Journal of Fracture.Vol.126 (2004), p.79
China Civil Engineering Journal.Vol, 15(1982), No.2, p.53 [7]B.L.Zhu, K.L.Zhang.

Materials.
In a clean concrete mixing machine, all of the mixing materials were uniformly mixed.
Horvath, "Towards sustainable concrete," Nature Materials, 16, no. 7, pp. 698-699, 2017
Ozbakkaloglu, "Toward the development of sustainable concretes with recycled concrete aggregates: Comprehensive review of studies on mechanical properties," Journal of Materials in Civil Engineering, 30, 2018
Journal of Concrete Structures and Materials, 13 (61) 2019

Materials Science and Engineering.A 491 (2008) 214
Materials Science and Technology 23(10) (2007) 1156−1160
Materials Science Forum 546/549(2007) 623-628
Materials Characterization 58(10) (2007) 1016-1018
Materials Characterization 74 (2012) 1-10.

Granqvist: Handbook of Inorganic Electrochromic Materials (Elsevier.
Lampert: Solar Energy Materials & Solar Cells Vol 76 (2003), P. 489 [3] S.
Dillon: Advanced Materials Vol 18 (2006), P.763 [6] X.
Bange: Solar Energy Materials & Solar Cells Vol 58 (1999), P. 1 [9] G.
Niklasson: Solar Energy Materials & Solar Cells Vol 84 (2004), P.351 [17] F.

Introduction Copolymers is a class of organic materials, which due to its molecular structure allows to combine the properties of different polymers in a single material at the macro level.
Polymer 58: A1-A36 (2015) [2] Gerkin R.M., Hilker B.L. in Encyclopedia of Materials: Science and Technology, 730-732 (2008) [3] A.L.Didenko, V.E.Yudin, V.E.Smirnova, I.V.Gofman, E.N.Popova, V.Yu.Elokhovskii, V.M.Svetlichnyi, V.V.
Materials, Methods & Technologies, 2014; 8:31-40 [4] Yudin, V.
Journal of Membrane Science, 214, 469:397-409 [8] Ismaïl Ben Youssef,Halima Alem,Frédéric Sarry,Omar Elmazria,Rafael Jimenez Rioboo, Carole Arnal-Hérault,Anne Jonquières.
Journal of Polymer Science Part A: Polymer Chemistry, 2004, 42:341-350 [11] US Patent 4944880.

The reasons for Offset Mackling Rails mainly are process operation, printing materials, printing equipment [1], this paper mainly analyzes the printing equipment factors.
The Detection and Quantity of Mackling Rails The FSWM operator is introduced into the printing Mackling Rails detection by Zhao Jianli[2], which is mainly applied to the Mackling rails of a region in the printed materials format of printing products, the printed graphics Wu Xuefei research ghosting detection is based on motion blurspectrum analysis[3].
Fig.1 The interface of ghosting detection module The ghosting quantify facilitate analysis of the quality of printed materials, and can identify the state of the printing machinery by monitoring the the ghosting amount of printed materials.
Different types of ghosting is caused by different reasons, so, the first thing to study the cause of the ghosting is to identify the type of printed materials ghosting in the printing process and it’s quantity, generally the axial ghosting circumferential ghosting[4] and irregular ghosting is Three forms of ghosting.
Acknowledgement This study is supported by National Science and Technology Support Program (2012BAF13B05) and Printing Equipment Inspection and Innovation Design Team of Beijing Institute of Graphic Communication (23190112094).

World Journal of Gastroenterology, 2017, 23(25): 4654-4660
ACS applied materials & interfaces, 2017, 9(22): 18512-18520
World journal of gastroenterology, 2017, 23(25): 4654
Dental Materials, 2017, 33(10): 1127-1138
Annals of the New York Academy of Sciences, 2015, 1354(1): 12-31

Yupapin2, c 1Nano Photonics Research Group (NPRG), Department of Electrical Engineering, Faculty of Industry and Technology, Rajamangala University of Technology Isan Sakon Nakhon Campus, Sakon Nakhon, 47160, Thailand. 2Nanoscale Science and Engineering Research Alliance (N’SERA), Faculty of Science, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, 10520, Thailand.
The difference codes of each user can be changed by tuning the center wavelength of the laser source, multi-laser source with difference center wavelength, or tuning the resonant frequency response of the mesh ring resonator, the most straightforward approach is to change the effective index of the ring, such as thermo-optic effect by applying heat to the ring the refractive index of the material changes [8], and electro-optic effect which causes the change in refractive index [9].
Geraghty, Novel Super Structured Bragg Gratings for Optical Encryption, Journal of Lightwave Technology. 24 (2006) 1875-1885
Heidrich, Optical Filters Based on Ring Resonators With Integrated Semiconductor Optical Amplifiers in GaInAsP-InP, IEEE Journal of Selected Topics in Quantum Electronics. 8 (2002) 1405-1411
Diemeer, Polymeric thermo-optic space switches for optical communications, Optical Materials. 9 (1998) 192-200

This paper focuses on hub body optimization, so material of the blades is not taken into account.
[2] SUN Chuan-zong, “Strength analysis of MW wind turbine hub”, “Journal of Shenyang University of Technology”, Vol130 No.11, Feb 2008
[3] Marie Lunde Sæterstad, “Dimensioning Loads for a Tidal Turbine”, “Norwegian University of Science and Technology”, June 2011
[4] Kong Fankai and Zhu Yongwei,“ Structural Analysis of Horizontal Tidal Current Turbine Main Shaft”, “Key Engineering Materials” Vol. 572 (2014) pp 32-35
[5] Arvind Singh Rathore,“ Design and Analysis of Horizontal Axis Wind Turbine Rotor”, “International Journal of Engineering Science and Technology (IJEST)”, Vol. 3 No.11, November 2011.

Materials research society 1998 23(5) 50-56
Methods for producing iron-based amorphous alloy ribbon and nanocrystalline material.
International Journal of Thermal Sciences. 2014 (76) 245-257
Study on the numerical simulation of heat transfer performance for multi-channel tubes based on fluid-solid coupled. 10th International Symposium on Distributed Computing and Application to Business, Engineering and Science. 2011
The Journal of Supercritical Fluids. 2014 (88) 8-16.