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Preparation and Characterizaion of Hydrophobic Transparent Hard Sol–Gel Nano-Composite Films Lanfang Yao a, Shuo Wangb, Lin Li, Ruiqing Xu, Yuping Chen, Junlong Kang College of Science, University of Shanghai for Science and Technology, Shanghai, 200090, China ayao_lanfang@126.com, bwangshuo7106686@sina.com Keywords: Sol–Gel; Hydrophobic; Transparent; Hard; Nano-Composite Film Abstract.
Therefore, in recent decade years, the preparations of the hydrophobic films have become an important study direction in material science field [1~3].
Scratch resistant hard coating materials have been formulated by the sol–gel process and applied to materials surfaces.
Organic functionalization of silicates permits precise control over the surface properties, modification of hydrophobic of the surface; alteration of the surface reactivity, protection of the surface from attack, modification of the bulk properties of the materials and at the same time stabilizing the materials towards hydrolysis.
[3] Ying Zhu, Jiuming Li, Meixiang Wan, Lei Jiang， Polymer 49 (2008) 3419–3423 [4] Yao Lanfang, Xie Fujiang, Guan Feifei, Tian Linlin, Fang Xueling, Journal of Functional Materials and Devices, 5 (2009) In Chinese

cDepartment of Materials Sciences and Metallurgical Engineering, University of Oviedo, Spain.
The design of such structures requires the study of the complex mechanical behavior modeling due to the specificities of these materials.
The main contribution of this work is to perform a thin composite laminated materials plates analysis by using the finite element method.
AIAA Journal 1988;26:330–6
Advanced Materials Research.

[2] Yigitcanlar T., Planning for knowledge-based development: global perspectives, Journal of Knowledge Management, 13(5), 228-242, (2009)
XXII IASP – World Conference on Science and Technology Parks.
XXVIII IASP – World Conference on Science and Technology, Parks, COPENHAGEN, 2011
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Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.

Materials and Methods Fish sample preparation Grass carp weighed within 2.0kg-2.5kg were all provided by GuZong road vegetable market in shanghai lingang new city, which were transported back to laboratory after oxygenating.
Modern Food Science and Technology, 2006,22(2): 219-222
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Journal of Huazhong Agricultural University,2009

Materials and Methods Sampling procedures.
The authors greatly appreciate the South China Institute of Environmental Sciences, Ministry of Environmental Protection for the sampling and analytical work.
Zhang, Evaluation of PCDD/Fs and metals emission from a circulating fluidized bed incinerator co-combusting sewage sludge with coal, Journal of Environmental Sciences, 25 (2013) 231-235
Chen, Dioxins contents in fly ash of MSW incinerator in three city, Environmental Science, 24 (2003) 21-25
Gomez-Rico, Comparison between emissions from the pyrolysis and combustion of different wastes, Journal of Analytical and Applied Pyrolysis, 84 (2009) 95-102.

Materials and specimens of nail joints To guarantee that nail joints test would obtain the data which could really reflect the connection characteristics of wood frame shear walls, all the materials adopted in nail joints test and those of frame shear walls were identical.
Test materials included nails, timber and OSB plates.
[3] Foschi,R.O, Load-slip characteristics for connections with common nails, Wood Science 9, (1977)，p. 118-123
Wood Science 7, (1974)，p. 69-74
Journal of Structural Engineering, 127(4), (2001).p.433-441.

Lv1,2,a, Z.P.Shi1,b, Y.Li 3,c 1College of Mechanical Engineering, Yanshan University, Qinhuangdao 066004, China 2State key Laboratory of Metastable Material Science and Technology, Yanshan University 2 Institute for Structural Materials, Central Iron and Steel Research Institute; Beijing 100081; China azqlv@ysu.edu.cn (corresponding author), bshizp@ysu.edu.cn,cliysea@163.com, KEY WORDS: Alloyed austenite; Crystal structure; Elastic property; First principles Abstract The crystal structure of alloyed austenite distorted after Ni and Co replaced Fe.
Introduction Austenite is one of the most basic constituent phases in steels, and its behaviors during the process of heat treatment and hot working (such as forging, rolling etc.) directly influence the structure and properties of the materials.
Acknowledgements This research was supported by the Natural Science Foundation of China (No.51101137) and the Natural Science Foundation of Hebei Province of China (No.E2011203055).
Science in China Ser A-Math Sci. 32 (1989) 867-875 [2] T.
Journal of Iron and Steel Research. 19 (2007)41-44 [4] Y.Z.Zheng, F.C.Zhang.

Commercial application of these microbes as biosorbents, however, has been hindered by problems associated with physical characteristics of these materials such as small particle size with low density, poor mechanical strength, rigidity, and solid–liquid separation.
Experimental Procedure Materials Powdered activated carbon in the experiments (BET surface area: 900m2/g; aperture: 190nm; porosity: 800; iodine value: 600mg/g) was purchased from Qingdao Original Zoology Activated carbon Co., Qingdao, China.
Song, et al.: Leather Science and Engineering, Vol. 18(2008), p.39-45
Ramirez, et al. in: Emerging Fields in Sol-Gel Science and Technology, edited by Kluwer Academic Publisher, Norwell (2003), p.426-436
Ho: Journal of Hazardous Materials, Vol. 136 (2006), p.681-689.

Combining the numerical simulation with experiments, the fabrication scheme with machining gap gradient is adopted and the microstructure array with a feature size of 25mm and a height variance from 12mm to 24mm within 2mm distance has been produced successfully Principle and fabrication scheme Basics of through-mask EMM EMM is a controlled anodic dissolution process and possesses significant advantages, such as no tool wear, stress-free, high throughput, smooth surfaces, and the ability to machine complex shapes in materials regardless of their hardness, or whether they are heat-resistant materials[7,8].
The parameters of the materials are as follows: the resistivity of the anodic metal copper is 1.7×10-8Ω.m, the resistivity of the cathodic metal Aluminum is 2.9×10-8Ω.m, the resistivity of the photoresist is 1.0×108Ω.m, the resistivity of the electrolyte is 133Ω.m, the Va=2V.
Acknowledgements This research was supported by the Natural Science Foundation of Shaanxi Province (No.2011JM6002), the Tribology Science Fund of State Key Laboratory of Tribology (No.SKLTKF11A02), the National Natural Science Foundation of China (No.51075327), and the Foundation of Shaanxi Education Department (No.11JK0852, 09JK668).
Spikes: Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, Vol. 217(1)(2003), p1
Ertl: Science Vol. 289(5476)(2000), p. 98

The DP600 high-strength steel plate with the commonly used t0 of 1.2mm, 1.5mm and 2.0mm was selected to investigate the influence of t0 on the DDS formability. f refers to the distance that the roller moves along the generatrix direction of mandrel when mandrel rotates a circle; for most body-centered cubic (BCC) crystal materials, f is normally selected as 0.1~1.5mm/r [13].
Generally, the DDS formability of metal material under different blank thickness t0 is different [4].
Acknowledgments This project was finacially supported by the National Natural Science Foundation of China (Grant No.51375172), the special project of public welfare research and capacity building of Guangdong (Grant No. 2016A010102011).
[11] Q.X Xia, The novel spinning technology, Science Press, Beijing, 2017 (in Chinese)
FEM and experiment analyses of stamping process for AHSS part, Journal of Plasticity Engineering, 17(2010) 66-69 (in Chinese)