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Walls of building structures, in particular, have the merits of securing high-quality rainwater simply by precipitating the water via similar material that is used in roof surface for rainwater collection.
Mean coefficient of run-off for roof-based catchment surface Surface type Materials for surface pavement Coefficient of run-off Roof Iron, Glass, Cement Tiles, Roof sheathing 0.9～1.0 0.8～1.0 Roof with greens Soil layer thickness of 10 cm and under Soil layer thickness of 10 cm and above 0.5 0.3 Based on the coefficient of run-off as shown in the table above, a formula for calculating the likely amount of rainwater catchment can be presented as follows: Amount of rainwater catchment(㎥)=Coefficient⨯Rainfall(mm)⨯Catchment area(㎡)⨯10-3 (1) 3.
Acrylic sheets, therefore, were used as the material for walls since the sheets allow the use of 1.0 for coefficient of run-off.
Hoon Soo, Estimation of Rainwater Harvesting Capability on Vertical Wall of Building on Rainfall: submitted to Journal of Korean Society of Civil Engineers, 2002, pp. 1545-1548
Han soo, Overview and design practices of rainwater use facilities, Korean Journal of Air-conditioning and Refrigeration Engineering, 2012, pp. 24-30

We study respectively microstructure and tensile properties of the material after solution treatment and hard-draw after solution treatment, discuss mainly that the impact of hard-draw on the materials microstructure and tensile properties.
Materials and Experimental Method Experimental original materials are after vacuum melted, vacuum annealed, hot rolled and hard-drawn (chemical compositions of the alloy are given in Table 1).
Solution treated (heat to 1200℃, keep for 2h, quench in water) the original materials at first, then shaped by hard-draw to make the samples that the experiment needs.
Li, and C. wang, Journal of Materials Engineering and Performance,Vol.10,Aug.2001 [3] Fumin Chen, Elastic Alloy, Shanghai: Science & technology Press, 1986(in Chinese) [4] A.
Paxiiitadt, Translated by Wang Chuanen, Spring steel & Alloy, Mechanical Industry Press, 1982 (in Chinese) [5] Changxu Shi, Material ThesaurusBeijing： Chemical IndustryPress 1994.3(in Chinese) [6] Ningfu Shen, New Metallic Material Enchiridion, Science Press,2003 (in Chinese) [7] Yunrong Zheng, Study on High Temperature Alloy and Steel’s Color Metallography, National Defence Industry Press,1999(in Chinese) [8] Gengxiang Hu, Miaogen Qian, Metallography, Shanghai: Science & technology Press,1980 (in Chinese)

Proft, Stent tubing : understanding the desired attributes, Proceedings of the Materials & Processes for Medical Devices Conference, 2003 [4] P.
Aksoy, Phase investigation of a cobalt base alloy containing Cr, Ni, W and C, Journal of Materials Processing Technology. (1998) 137-141
Hu, Effects of heat treatment on microstructures and mechanical properties of a directionally solidified cobalt-based superalloy, Materials Science & Engineering, A271 (1999) 101-108
Hu, Relatioanship between degeneration of M7C3 and precipitation of M23C6 in a cobalt base superalloy, Materials Science and Technology. 15 (1999) 596-598
Hu, Secondary carbide precipitation in a directionally solidified cobalt-base superalloy, Metallurgical and Materials transactions A. 30 (1999) 513-552.

Abu Suilik1 , Toshimitsu Tetsui2, Kazuhiro Hasezaki 1 1 Department of Materials Science, Shimane University, Nishikawatsu-cho 1060, Matsue, Shimane 690-8504, Japan 2 Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan Keywords: Titanium aluminide, intermetallic compound, lifetime, siliconization, molten salts, oxidation resistance coatings, general oxidation, volume diffusion Abstract The NbSi2/Nb/γ-TiAl and NbSi2/Nb functionally graded materials (FGMs) were prepared and their tolerances tested by exposing them to temperatures from 1050 °C to 1250 °C under vacuum and in air.
The NbSi2/Nb and NbSi2/Nb/γ-TiAl materials had similar surfaces after the siliconization and oxidation tests.
The FGM materials of NbSi2/Nb were completely coated and the NbSi2/Nb/γ-TiAl materials were coated on one side.
The FGM materials of NbSi2/Nb were thus used to investigate the long time and high temperature oxidation tests as side oxidation does not occur.
Hovsepian, JOM Journal of the Minerals, Metals, and Materials Society, Vol. 58 (2006), p17-21 [5] Saleh B.

Acknowledgement This work is supported by the grant of Hall of Hunan province science and technology PR.
China funded (2010FJ4114); Hall of Hunan province science and technology PR.
China) science and technology funded technology research and development project (2011JC03).
Journal of Sensors and Actuators,2002,4:293 -298.
Journal of Scientific Instrument, 2007,28 (5) :899-902.

Xi’an, Shanxi science and technology publishing house, 1997. 2 GAO Guori.
China science, 1980, （12）, 1203-1208. 3 XIE Dingyi.
Journal of underground space, 1999, 19（4）, 274～283. 4 CHEN Xizhe.
Beijing: Science press, 2010. 6 Tian Zhihui, WANG Yaojun，HUANG Xuefeng.
Journal of Xi’an University of Architecture & Technology(Natural Science Edition), 2010, 42（2）, 288～293.

Three-dimensional geo-stress calculation mesh model is established by using AUTOCAD, ANSYS and FLAC3D software on the basis of exploration material, section histogram, results of rock mechanics experiment and geophysical exploration.
Acknowledgements The study is part of research work under grant No. 50979051 of the China Natural Science Foundation and the China Postdoctoral Science Foundation funded project No.20100470108.
The initial stress field of rock analysis methods [J], journal of geotechnical engineering 1983, 5 (3): 64-72.
On pure shear stress and the analytical applications [J], the Yangtze River academy of sciences, 2000, 17(2): 34-36.
Geostress regression analysis method and engineering: case Application [J], Journal of Yangtze River Scientific Research Institute, 2006, (04): 41-46.

Design and fabrication of a mobile self-reconfigurable microrobot with wall-climbing ability Dawei Zhang1,a*, Xincan Zhao1,b, Jicai Deng1,c, Zhenbo Li2,d and Jiapin Chen2,e 1Schoole of Information Engineer, Zhenzhou University, Henan Zhenzhou 450001, China 2Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai, 200030, China aiedwzhang@zzu.edu.cn, biexczhao@zzu.edu.cn, ciejcdeng@zzu.edu.cn, dzbli@sjtu.edu.cn, echenjp@sjtu.edu.cn Keywords: Mobile self-reconfigurable microrobot, wall-climbing, electromagnetic micromotor, MEMS Abstract.
It is covered with two layers of Sm2Co17 permanent magnetic alloy, which adhere to a magnetic permeability material layer (DQ117G-35, a kind of silicon steel sheet).
Acknowledgements This work was supported by the National Natural Science Foundation of China (61175100 and 51275285), Postdoctoral Science Foundation of China (2012M510111) and Aeronautical Science Foundation of China (U1433106).
Zhang: International Journal of Advanced Robotic Systems, Vol. 7(2010), p. 9-18
Chen: International Journal of Advanced Robotic Systems, Vol. 7(2010) , p. 48-57

However, these measures result in an increased use of materials.
Straka, Operational Reliability of Mechatronic Equipment Based on Pneumatic Artificial Muscle, Applied Mechanics and Materials 460 (2014) 41-48
Kuna, Equation Model of Stabilization of Low Damped Astatic Systems, Applied Mechanics and Materials 415 (2013) 427-430
Hrehová, Some Simulation Results of Heat Transfer through the Wall Model, International Journal of Mathematical Models and Methods in Applied Sciences 8 (2014) 1-8
Piteľ, Monitoring of Operational States of Biomass Combustion Process, Applied Mechanics and Materials 308 (2013) 153-158

Research on Supplier Collaborative Product Development Mechanism under Condition of Manufacturing Outsourcing China’s Manufacturing Industry as example Hao Hao1, a, Bian Zhun2, b 1Economics and Management School, Shanghai Second Polytechnic University, Shanghai 201209, China 2Antai School of management, Shanghai Jiao Tong University, Shanghai 200052, China a wellphd@163.com, bstephen_bian@hotmail.com Keywords: Manufacturing outsourcing, Supplier collaboration, Supply chain management Abstract: The pressure of financial turmoil and global competition drive domestic manufacturers to seek additional profit space besides low-cost labor and raw materials so that they could gain more competitive strength than the other companies in the world.
Basic connotation of Supplier coordinate development The cooperation between the core manufacturer and its supplier of raw materials or components in the new product development stage is called the Early Supplier Involvement （ESI）（LaBahn & Krapfel, 2000）.
Table 1 The main content of R & D activities which outsourcing suppliers should take part in New product development process Specification Concept Design Detail design Product Design The establishment of the Coordinated specifications To avoid ambiguity and distortion of information A clear trade-off point Identify early changes Key product and process technology Product framework Contribution of key ideas / concepts / key components Involvement of the concept of assessment The building of the product subsystem interface Choice of the IP components "Black box" designation Parts Tolerance Design Detailed control of components Prototype testing and demonstration Design for manufacturing Material Selection Manufacturing or procurement decisions Mold Design Equipment acquisition Adapter for manufacturing Quality control and assurance Raw materials Supplier collaborate and involvement III.
Science and Technology Progress and Policy, Vol 25, No.7 (2008), p35-43 [3] Hongling Lin: The discussion about the relationship between outsourcing and the core capabilities of a company, Social Scientists, Vol 8(2003): p125-126
Gardner.: Developing and Implementing Supply Chain Partnerships [J]: The International Journal of Logistics Management , Vol 2(1996): p1-17