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Next-generation mega-carrier aircraft or supersonic transport aircraft will make extensive use of advanced composite materials in both primary and secondary structures, and are likely to use mechanically fastened joints.
The present paper will consider the results of strength tests and analysis of 3-D braided materials made of carbon/epoxy using resin transfer molding (RTM).
Ishikawa: Composites Science and Technology Vol. 65 (2005), p. 1022
Ye : Chinese Journal of Aeronautics Vol. 16 (2003), p. 142
Ye : Journal of Mechanical Strength Vol. 25 (2003), p. 504(In Chinese).

Anti-overload of A High-g Acceleration Sensor Yunbo Shi1,a, He Zhang1,b，Jun Tang2，Rui Zhao2，Jun Liu2 1Key Laboratory of Instrumentation Science & Dynamic Measurement(North University of China),Ministry of Education, Taiyuan Shanxi, China 2Science and Technology on Electronic Test & Measurement Laboratory(North University of China), Taiyuan Shanxi, China a y.b.shi@126.com，bzhanghe_ok@126.com Keywords: High-g; Overload；Hopkinson Bar；Testing Abstract: High-g acceleration sensors are used in high-impact environment, the ability of resisting high-overload is demand higher requirements.In order to determine the Shock-resistibility of the sensors, tests were performed using Hopkinson bar.
Acknowledgements The project is funded by the National Natural Science Foundation of China (Project Grant No.: 50535030).
Chinese Journal of Scientific Instrument，2008, 7(29)：1345-1349
Institute of Micro system＆Information Technology, Chinese Academy of Sciences ,2001
[4] XIA Kaiwen，CHEND Jingyi， HU Shisheng．Application of SHPB Apparatus to the Measurement of High Temperature Dynamical Mechanical Behavior of Materials[J]．Journal of Experimental Mechanics，1998，13(3)：307-313 [5] Li Yulong，Guo Weiguo，Jia Dexin，et al.An Equipment for Calibrating High Shock Acceleration Sensors [J]．Explosion and Shock Waves(in Chinese)，1997，17(1)：90-96．

Application of balanced cross section on the basin analysis for Cenozoic of Huanghua depression Min Dong1,a, Jiafu Qi1, b,Hui Dong2, c,Hong Li2, d,Xiaolong Chen3, f 1 Department of Earth Sciences, China Petroleum University, Fuxue Road, Changping, Beijing, 102249, China. 2 Department of Earth Sciences and Resources, Chang’ an University , Xi’ an, 710054,China. 3 247 Geological Party, Hunan Bureau of Nonferrous Geological Exploration, Changsha, Hunan, 410129, China.
The essential of balanced cross section is to restore under restraint conditions. a) the principle of “area conservation” is used when the direction of the cross section is consistent with the direction of tectonic movement and the materials have not been transported out of the section ; b) the principle of “side length conservation” is used when the formation thickness keeps constant during deformation and its side length also keeps constant ; Obviously, different balance principle is required to apply to different geological conditions.
Journal of Structural Geology, Vol 5 (1983), p.153-160
[3] Suppe J, American Journal of science.

Materials Protection Vol. 33(2000), p. 20 [2] J.R.
Chinese Journal of Corrosion and Protection Vol. 17(1997), p. 87 [6] W.T.
Chinese Journal of Corrosion and Protection Vol. 13(1993), p. 291 [7] W.T.
Corrosion Science and Protection Technology Vol. 6(1994), p. 137 [8] C.F.
Corrosion Science and Protection Technology Vol. 7(1995), p. 183

Empirical Research on Logistics Engineering based on AHP and Entropy Method Yanrui Zhang1,a , Wenfu Cao2,b 1College of Sciences, Agricultural University of Hebei, Baoding, 071001, P.R.China 2College of Mathematics, Hebei University, Baoding, 071002, P.R.China aEmail: yanruiz@126.com, bEmail: caowwff@21cn.com Keywords: AHP; Entropy; Fuzzy comprehensive evaluation; logistics engineering Abstract.
Acknowledgements The paper is financially supported by Science and Technology Fund of Agricultural University of Hebei 2013(LG20130604) and 2014.
International Journal of Physiacal Distribution and Materials Management, 2006, 19(8): 3—8
The international Journal of Logistics Management, 2008(2)
Hubei Agricultural Sciences (In Chinese), 2013, 52(5):1202-1205 [6] Hu Sitao, Zhu Yanru.

Preparation of Visible Light Response K6SiW11O39Sn II for Photocatalytic Degradation of Acid Brilliant Scarlet Xiuhua Zhu1, a, Jiahuan Liu1, Lili Zhao1 and Pengyuan Wang2 1School of Environmental and Chemical Engineering, and Key Laboratory of Environmental Science and Technology, Education Department of Liaoning Province, Dalian Jiaotong University, Dalian, 116028, China 2College of Chemistry, Jilin University, Changchun, 130012, China azhuxiuhua1@hotmail.com Keywords: Photocatalytic, Solar radiation, K6SiW11O39SnII, Acid Brilliant Scarlet.
Environmental friendly materials, K6SiW11O39SnⅡ(abbreviated as SiWSn), was synthesized, which is visible light response photocatalyst.
Experiment Materials and Instruments.
KF0707); Liaoning Province University Key Laboratory of Environmental Science and Technology (No.
Deng, C.Yang, Synthesis of SnII-substituted Keggin-type polyoxometalates and their photocatalytic performance, Chinese Journal of Applied Chemistry. 24(2)(2007)139-143.

Functionally graded materials (FGM) have been investigated extensively since 1984.
These results show that to combine mechanical properties in a component, functionally graded materials and micro-nano-composites can be a solution.
Experimental procedures Materials preparation.
The starting materials were α- Al2O3 and TiCN powders with purity 99.9%, Ni and Mo were used as the bonding phases, MgO and Y2O3 as sintering additives, as shown in Table 1.
Qiu et al.: Journal of Rare Earths 25 (2007) p. 291.

The Evolution Rules of Overlying Strata Porosity Influenced by Mining Activation Guoqiang CHENG 1, a and Yanjin SONG 1, b 1 State Key Laboratory of Mining Disaster Prevention and Control, Ministry of Education, Shandong University of Science and Technology, Qingdao 266510,China agqcheng@sdust.edu.cn, bsongyanjin@hotmail.com Keywords: overlying strata, fissure, porosity, evolution rule Abstract.
Rock is a type of natural material containing microcracks.
Acknowledgement The study was supported by National Basic Reseach Program of China (2010CB226805), National Natural Science Foundation of China (51074099), the Program for Changjiang Scholars and Innovative Research Team in University (IRT0843) and State Key Laboratory of Mine Disaster Prevention and Control, Ground Pressure and Strata Control Innovative Team Fund of SDUST References [1] Z.J.Su: Research of Deformation Mechanism of Mining Overburden Separated Strata [D].
Fuxing: Liaoning Technical University Doctor Degree Paper. 2001(in Chinese) [2] Z.Q.Song: Control of Practical Mining Pressure (China University of Mining and Technology, Xuzhou 1988)(in Chinese) [3] F.X.Jiang: Journal of Xi’an Mining Institute.
Vol.2(1991), p.12 (in Chinese) [4] F.X.Jiang, T.X.Wang and L.Y.Pan: Mine Pressure and Control(China Coal Industry Publishing House, Beijing 2004)(in Chinese) [5] M.G.Qian, X.X.Miao, J.L.Xu and X.B.Mao: Key Strata Theory in Ground Control (Xuzhou: China University of Mining and Technology Press, Xuzhou 2000)(in Chinese) [6] J.L.Xu, M.G.Qian: Journal of China Coal Society, Vol. 25(2000), p. 122 (in Chinese) [7] S.G.Li, M.G.Qian, and P.W.Shi: Chinese Journal of Rock Mechanics and Engineering.

Preparation of high pure and micron-sized α-Al2O3 powder by activated aluminium hydrolysis method Ran Tao1, a, Yutao Zhao2,b , Zhihong Jia3,c and Liang Xu4,d 1School of Material Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, PR China a809094346@qq.com, bzhaoyt@ujs.edu.cn, cjia_zh@126.com, d18020481279@163.com Keywords: High pure α-Al2O3 powder; High pure aluminum; Hydrolysis reaction; Atomization Abstract.
Introduction High pure alumina powder is a important inorganic nonmetallic materials with the optical, electrical, magnetic ,thermal and mechanical properties that cannot be matched by the general alumina powder.
The raw material is high pure aluminium ingot(5N).
Liu: Science& Technology In Chemical Industry, Vol. 1 (2003), p.45 [4] X.
Zhang: Journal of Solid Rocket Technology, Vol. 31(2008), p. 168 [5] B.

Excellent mechanical behavior and low density of composite materials make them candidates to replace metals for many underwater applications.
The successful design requires an efficient and safe use of materials.
Bae, "Buckling analysis and test of composite shells under hydrostatic pressure," Journal of Materials Processing Technology, vol. 201, pp. 742-745, 2008/05/26/ 2008
L, The Behavior Of Structures Composed Of Composite Materials: Springer, Dordrecht, 2008
Kaw, Mechanics of Composite Materials, Second Edition ed.: CRC Press Taylor & Francis Group, 2006