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The main structure sizes of conical die: d0＝40mm, d＝34mm, ＝20°.
Acknowledgement This work was supported by Ministry of industry and information Technology of the People’s Republic of China support project under Grant No. 2009ZX04014-063-03, and Tianjin scientific and technical support project under Grant No. 08ZCKFGX02200 and 09ZCKFGX02700, and Tianjin Key Subject for Materials Physics and Chemistry.

Single-piece thickness [mm] Pieces of Piezoelectric material Total thickness [mm] 1 2 12 24 2 3 8 24 3 4 6 24 4 4 8 32 Regarding the pavement structure as a vibration system, the impact of the passing vehicles is the excitation or input of the vibration system, and the corresponding respond of the pavement, such as deformation, stress and strain, is the respond or output of the vibration system.
Materials Chemistry and Physics 121 (2010) 63-69 [9] Daniel Guyomar, Mickaël Lallart.

The smooth surface morphological structure in the coating using stearic acid and lauric acid, which can also be observed in the contact angle, sliding angle, and wettability surface produced, indicates that the use of lauric acid and stearic acid as a coating may be done properly.
Blackwood, Friction stir processing of aluminium alloy AA7075: Microstructure, surface chemistry and corrosion resistance, Corr.

Despite of its simple structure, CA can model complex adaptive systems and describe the spreading process of infection diseases according to a given local rule.
In Chinese [10] Wei Long, Chunlu Wang, Zewei Zhou and Peixun Liu, Advances of Quantum Chemistry Methods in Pharmaceutical Researches, Journal of Computational Science & Engineering, Vol. 3 (2012) pp. 139-153

However, the behavior of NO3− in soil is known to be complex, many factors affect nitrate transformation, including soil texture, structure in the soil profile, denitrification caused by subsurface microbes and so on.
Bottcher: Physics and Chemistry of the Earth Vol. 30 (2005), p. 712 [3] M.O.

Original position statistic distribution analysis (OPA) technique [1-3], principally established on the basis of deep investigation of the spark spectrum discharge behavior, is a new technique that can be used to carry the analysis of chemical component and structure.
LIHUA JIANYAN (Chemistry). 2001, 37 (1), pp 49-52. 4.

Synthesis of SBA-15 under Normal Pressure by Microwave Irradiation Method for Adsorption of Pb(II) in Environment Yan Liu, Yun Wang, Xiaojie Zhang, Jimin Xie, Yongsheng Yan* School of Chemistry and Chemical Engineering, Jiangsu University, Jiangsu, 301 Xuefu Road, Zhenjiang, 212013, P R China lyan@ujs.edu.cn Keywords: SBA-15, microwave, adsorption, Pb(II) Abstract: Mesoporous silica SBA-15 has been prepared rapidly under normal pressure by microwave irradiation method.
The more developed mesoporous textural properties of the samples are generated by microwave energy from inner and exterior structure.

Synthesis of a Photochromic Diarylethene Having Thiazole and a Pyridyl Group for Optical Recording Hui Li1, Yongliang Xia, Shouzhi Pu1,a, Shiqiang Cui1 1Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, P.
The structures of 1 were confirmed by NMR and IR. 1H NMR (400 MHz, CDCl3): δ 2.04 (s, 6H, -CH3), 2.69 (s, 3H, -CH3), 7.21-7.18 (m, 1H), 7.52 (s, 1H), 7.64 (d, J = 8.0 Hz, 1H), 7.72 (t, J = 8.0 Hz, 1H), 8.57 (d, 1H). 13C NMR (400 MHz, CDCl3): δ 14.75, 16.67, 19.17, 118.52, 122.32, 123.74, 126.24, 136.73, 143.34, 144.50, 149.63, 151.52, 152.41, 168.69, 194.62.

Investigation on the Discharge Behaviors of AZ31 and AZ61 Magnesium Alloys as Anode Material of Metal-Air Fuel Cells Zhong-ping Xiong1, a , Yu-jun Si1,2, b *, Xue-song Feng1, c and Min-jiao Li1, d 1College of Chemistry and Pharmaceutical Engineering, Sichuan University of Science and Engineering, Zigong, 643000, China 2Material Corrosion and Protection Key Laboratory of Sichuan province, Zigong 643000, China a xiongzhongp@163.com, b syj08448@163.com, c fengxuesong2005@sina.com, d lmj0621@126.com *Corresponding author Keywords: Magnesium alloys, Anode material, Metal-air fuel cells, Discharge behavior.
The colloid discharging product of aluminum, Al(OH)3, changes the structure of the discharge product of magnesium and facilitates the Mg(OH)2, as the main discharge product in the CP process, continuously drops from the surface of electrode, which has positive effect on the discharge process of the alloy.

However, because of the brittle characteristics and the characteristics of the micro-structure of ceramics, studies of ceramic crack mechanism mainly have been limited to common processing for a long time [5-8].
Zhao: Abrasives and Grinding (Chemistry Industry Press, Beijing 2009)