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Experimental Materials and chemicals.
PMIA fabric (m-aramid fiber 93%, p-aramid fiber 5%, organic conductive fiber 2%, 2/1↗twill weave, weft and warp 32 s/2 with a fabric weight of 217.0 g/m-2) were supplied by Yantai Tayho advanced materials Co.
The breaking strength measurements were carried out on a universal material testing machine (gauge length, 100 mm; test speed, 100 mm/min; preliminary tension, 2N; TH-8102S, TopHung, China), and the strength value (σb/MPa) was calculated according to eq. 1 [4]: (1) where Fp is the maximal tensile fracture force in kilogram; D is the mean diameter of meta-aramid fibers in centimeter.
Acknowledgements This work was supported by National Special fund forcleaner production (Ministry of Finance [2011] 430), National Science and technology transformation project (Ministry of Finance [2011] 329), and Doctoral Initiating Project of Liaoning Province Foundation for Natural Sciences (20111069).
Lee: Journal Fluorine Chem.

Moreover, support from Guangdong Key Science & Technology Project under grant No. 2010A080805003 was acknowledged.
Science 275: 1102-1106 (1997)
Nature materials 9: 205-213 (2010)
Journal of Physics and Chemistry of Solids 62: 1587-1597 (2001)
[24] Chunyan Duan, Xiaoxia Zhao, Changji Hu, Dongliang Lu and Hui Shen, Preparation of Ag nanoparticles arrays for silicon solar cells, Advance Material Research, 2011.

In this case, the building material is not atoms, but clusters.
Series: Materials Science and Engineering. 91 (2015) 012006. doi:10.1088/1757-899X/91/1/012006 http://iopscience.iop.org/1757-899X/91/1 [3] Il’yaschenko D.P., Chinakhov D.A., Danilov V.I., Sadykov I.D.
Series: Materials Science and Engineering 125 (2016) 012010. doi:10.1088/1757-899X/125/1/012010 [4] Razmyshlyaev A.D., Ageeva M.V. 
On mechanism of weld metal structure refinement in arc welding under action of magnetic fields (Review) (2018) Paton Welding Journal, 3, pp. 25-28

It has received a lot of attention that the durability of concrete is better than wood, steel and other building materials ,but the concrete structure often has a short life under the chloride salt environment.
Depending on the method of ASTM C1202 Li Yan mei et al have drawn that the anti-permeability of regenerated fine aggregate concrete decreased when the replacing rate of fine aggregate and agglomerating material increased.
Test raw materials The fly-ash used in this experiment is I fly-ash which was produced by resources comprehensive utilization development company of Jiaozuo power plant whose water requiring ratio is 78% and fineness is 3.2%.
Acknowledgement This thesis is under the financial support of key scientific and technological projects of Henan Province Science and Technology Department(102102210096), technological innovation specialists of Henan Province（094200510011）,the fostering program of technological leading way specialists of Zhengzhou(096SYJH23105, 10PTGS507-3), key scientific and technological projects financed by Zhengzhou City.
The Indian Concrete Journal,June 2002,76(6):385-388 [3] YOU Song-he.

Some well-known Pb-based ferroelectric materials include PbTiO3 (PTO) and PbZrTiO3 (PZT) [1-2].
Based on a report in Nature, Ahart et al. [6] recommended designing other possible materials in PbTiO3 compound.
However, these results are acceptable in predicting new materials such as SnTO and GTO.
Nature 451(2008)doi:10.1038/nature06459 [7] R Cohen, P Ganesh: Class of pure piezoelectric materials.
-K Chan: Dielectric and elastic properties of ferroelectric materials at elevated temperature.

Science & Technology Information 2012(11): 380, 393, 394
Chinese Journal of Engineering Geophysics. 2009, 6(1): 105-110
Chinese Journal of Geotechnical Engineering. 2003, 25(3): 283-287
Chinese Journal of Rock Mechanics and Engineering2013(z2): 4183-4189
Journal of Tongji University (Natural Science) 2012, 40(11): 1603-1607, 1653.

When the model has been established, and then it will change the format as Parasolid, the Parasolid format file of import of ADAMS kinematics simulation, and under the ADAMS/View software platform for the name of each component, the material and quality attributes can be set up.As it is shown in figure 2 ,which is the finished modeling robot[3].
[2] Tiequn Duan.: Based on ADAMS to take over the saddle automatic welding machine movement simulation:submitted to Journal Of Welding Production And Applications, in Chinese ,(2008) [3] Xinsong Jiang: Introduction to robotics, in Chinese (Science And Technology Publications, Shenyang Liaoning 1994)
[4]Hongwei wang: Modeling and simulation, in Chinese ( Science Publications,Beijing 2002)

Table 2 The alternative fuel vehicle technical risk evaluation index Target layer Index layers Weights Sub index layers Weights Technical risk factors () Technical level () 0.5000 Technology Independence () 0.2701  Technology Advancement () 0.2122 Competition and Barrier (such as patents, licensing etc.) () 0.2412 Technology Replacement () 0.1334 Technology readiness level () 0.0900 Technology endowment () 0.0531 Technical social & environment adaptability () 0.5000 Technology policy () 0.4576 Raw material supply ability () 0.2203 The Improvement and stability of technical standards () 0.1525 The development of complementary technologies () 0.1695 The index weight is determined by AHP and Delphi method.
Beijing: Social Sciences Academic Press,.2013 (9)
Science technology and management. 2005 (1)
International Journal of Project Management.

Hong School of Instrument Science & Opto-electronic Engineering, Hefei Univ. of Technology, Hefei, China Keywords: Measurement, Dimension, Ttrain-wheel, Photo-thermal, Image Process Abstract.
References [1] Yang Yongyue and Deng Shanxi: Solar Academic Journal, Vol.24(2003), No.2, pp. 232-235
[2] Yang Yongyue and Deng Shanxi: 3rd International Symposium on Instrumentation Science and Technology, China, Vol.1(2004),pp. 1089-1094
[5] Zhang Jiarong and Zhao Tingyuan: Handbook of Calorific Physics Character for Common Material (New Times Press, Bejing 1987)

Introduction Instrument and equipment is the material base for teaching and research in universities, and is of great significance for improving conditions of school operation and promoting the school comprehensive competitiveness.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grants: 40706032, 41001030), Education Department Scientific Research Fund of Shaanxi Province (Grants: 11JS054), Talent Fund of XAUAT (Grants: RC1016), National Education Quality Project (2009) and Education Reform Project of XAUAT (2010).
Yang: Journal of Network and Computer Applications, Vol. 34 (2011), p938
Hwang: Procedia Computer Science, Vol. 5 (2011), p794