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Effect of Filling Powder Volume Rate in Wick Manufactured for Loop Heat Pipes Shen-Chun Wu 1, a, Chuo-Jeng Huang 2,b and Jhih-Huang Gao 3,c 1 Department of Aviation Mechanical Engineering, China University of Science and Technology, Taipei, Taiwan. 2 School of Defense Science, Chung Cheng Institute of Technology, National Defense University, Taoyuan, Taiwan. 3 Department of Mechanical, Energy and Aerospace Engineering, Chung Cheng Institute of Technology, National Defense University, Taoyuan, Taiwan.
Theoretical calculations reveal that the effect of the operating temperature on the wick material is unconcerned.
Ku, Thermal Operational Characteristics of a Small-Loop Heat Pipe, Journal of Thermophysics and Heat Transfer.
Bonjour, Parametric Analysis of Loop Heat Pipe Operation: A Literature Review, International Journal of Thermal Sciences, Vol. 46(7), (2007), p. 621-636
Chen: submitted to Journal of Applied Thermal Engineering (2011)

Experimental Materials.
The main materials were styrene (St), butyl acrylate(BA), methyl methacrylate(MMA), acetic acid, ammonium persulfate(APS), γ-amino propyl triethoxy silane(KH550), γ-(2,3-epoxypropoxy)-Propytrimethoxysilane(KH560) and γ-Methacryloxypropyl trimethoxy silane(KH570):AP.
Japan Tappi Journal, 2001, 55(2):1-7 [6] Kurihara, Takanori.
Japan Tappi Journal, 2003, 57(8): 49-56 [7] Jianfeng Xu, Huiren Hu.
Journal of Applied Polymer Science, 2012, (1): 611-616 [8] Warson H, Finch C A.

Acknowledgment The authors want to thank the R&D and Laboratory Department of Ahwaz Pipe Mill Company for the materials, processes and tests.
Lee, “Inoculated acicular ferrite microstructure and mechanical properties,” Materials Science and Engineering A, Vol. 319-321, 2001, pp. 326-331
Yang, “Challenge of mechanical properties of an acicular ferrite pipeline steel,” Materials Science and Engineering A, Vol. 431, 2006, pp. 41-52
M Orain, “Morphological aspects of martensite-austenite constituents in intercritical and coarse grain heat affected zones of structural steels,” Materials Science and Engineering A, Vol. 385, 2004, pp. 352-358
Fang, “Materialometrical approach of predicting the austenite formation temperatures,” Materials Science and Engineering A, Vol. 419, 2006, pp. 276-282

The research of characteristic Agent used in cold bending centre sill Dazhi Li1,a, Guochang Li2,b and Lei Wang3,c 1QINYE HEAVY INDUSTRY CO.LTD, Qinhuangdao, Hebei Province, 066318, China 2School of Economics and Management, Hebei University of Science & Technology, Shijiazhuang, Hebei Province, 050018, China 3School of Economics and Management, Hebei University of Science & Technology, Shijiazhuang, Hebei Province, 050018, China alidzh2011@163.com, blgckdjg@163.com, cwl1204@163.com Corresponding Author: Guochang Li Keywords: Characteristic Agent, Characteristic finite strip, cold bending centre sill, roller Abstract: Cold-bent section is one kind economic section molding of low energy consumption and high benefit, it is widely applied in the construction, the astronautics, the light industry and so on many fields.
Introduction Cold curved steel is an application extensive economic material, for adapting the usage request of various customer, cold curved model steel have different geometrical section shape.
Fig. 1-1 LWW cold-steel beam According to the specific circumstances of the equipment, in order to avoid the strip local anomalies deformation and the material surface scratches caused by uneven distribution of the bending Angle , prevent rebound, ensure that the product's size accuracy.
Considering the materials rebound in the design, so in the 6th and 12th adopting the 2°of trace corner.
Acknowledgements This research is supported by National Science Funds of China (NO: 50375135), National Science Funds of HeBei Province (NO: E2011208014, F2007000643), International Cooperation Project in Science and Technology (No: 2006DFA72470), HeBei province Key Science and Technology Project (No: 11457202D-8) References [1] Guochang Li, Cai Lui, Guangmin Jia, The program model reseach of multiagent system’s intelligentization of spline finite strip m, journal of Hebei University of Science & Technology, 2005,3,pp.43-46.in Chinese

As shown in Fig.7 , the maximum welding residual stresses near the weld toe is 313Mpa, which is 93% of the material yield strength.
Acknowledgement This work has been supported by Natural Science Foundation of China through the Projects No. 50830203 and No. 50678142.
References [1] Q.M.Wang , "Guyed Mast ", chapter, 10, Science Press, 2001 [2] Z.H.Xu, "Guyed Mast fatigue analysis of welded joints in wind load", (Master thesis), Shanghai:Tongji University,2005 [3] Y.L.He, M.Xing, Q.M.Wang.
"Wind-induced response analysis and wind tunnel test research of guyed mast ", Journal of Shanghai Jiaotong University, 35(10),1438-1443,2001 [4] Meshmesha, H; Sennah, K; Kennedy, JB.
[7] D Deng, H Murakawa, "Numerical simulation of temperature field and residual stress in multi-pass welds in stainless steel pipe and comparison with experimental measurements", Computational Materials Science, 37, 269-277, 2006 [8] Y H Zhang , "Principle of welding mechanics and structural integrity",Beijing University of Aeronautics and Astronautics Press,2007.8 [9] L G Chen, "Construction steel welding residual stress and ways to explore",Eleventh National Welding conference proceedings, 2, 35-38,2005 [10] L.J.Lu.

Finite Difference Study on Seismic Reinforcement Force of Geo-grid Reinforced Soil Retaining Wall Li-Yan Wang1,a, Xiao-Lei Du2,b , Fu-Xing Zhang3,c, Rong-Qiu Xue4,d 1School of Civil and architectural engineering, Jiangsu University of science and technology, 212003, Zhenjiang, China, PH(86)18952860415; FAX (86)-515-84432200; 2Bureau of water conservancy Liuzhou,545000, Liuzhou, China, PH(86)13505195867; FAX (86)-515-84432200; 3School of Civil and architectural engineering, Jiangsu University of science and technology, 212003, Zhenjiang, China, PH(86)18952860415; FAX (86)-515-84432200; 4School of Civil and architectural engineering, Jiangsu University of science and technology, 212003, Zhenjiang, China, PH(86)18952860415; FAX (86)-515-84432200; Email a wly_yzu@163.com, b184409938 @qq.com, c1406224213@qq.com, dgoodrongqiu@126.com Keywords: earthquake; geo-grid; reinforced soil retaining wall; seismic internal force Abstract.
Figure 1 Mesh dissection of standard model Figure 2 Input earthquake motion Material parameters The backfill soil of the calculation model is sand in this paper, and the ground base below the wall is thick clay, and Mohr-Coulomb model is used to simulate backfill soil and foundation.
Table 1 Calculation parameters of soil and reinforced panel Material Type (kg/m3) G (MPa) K (MPa) c (kPa) (MPa) (°) backfill 1900 14 30 0 0 35 Foundationn 2000 18 40 15 0 30 wall 2400 2000 3000 7000 1 40 In the paper, the reinforced string is a simple direction geo-grid which is high Density Polyethylene (HDPE) and the geo-grid element is applied to simulate geo-grid which is provided in the program.
Acknowledgments The authors appreciate the support of National Natural Science Foundation of China (No. 51109099) and National Science Foundation for Post-doctoral Scientists of China (No.2011M50906) References [1] Huang, C.C., Investigations of soil retaining structures damaged during the Chi-Chi (Taiwan) earthquake, Journal of the Chinese Institute of Engineers,23(4), 417–428(2000) [2] Race, R., del Cid, H., Seismic performance of modular block retaining wall structures during the January 2001 El Salvador earthquake, In: Proc.
Forum, Taipei, Taiwan(2001) [3] Jian-Qi, LIU, Ning WANG, Yi ZHAO, Dynamic Tri-axial Test Research on Geo-grid Reinforced Clay in Different Containing Water Rates, Building Science，25(5)：51-54 (2009) [4] Jian ZHOU, Qun-yan TANG, Jia-quan WANG, Jiao ZHANG, Microcosmic Study on Interface between Transverse Rib of Geo-grid and Sand, JOURNAL OF TONGJI UNIVERSITY(NATURAL SCIENCE), 38(8): 1128-1134 (2010) [5] Katdare Amey, Choudhury Deepankar, Effect of Rayleigh Wave on Seismic Active Earth Pressure behind Retaining Wall, Disaster Advances, Vol.5(4):(2012)

Ecology and Environmental Sciences, ,2010,19(4)
Journal of Marine Sciences, 2009,27(1)
Environmental Science, 2011,32(2):437-444
Journal of Hazardous Materials.2010,173:384–392
Environmental Science Survey, 2012,31(1): 181-184.

The intention of the presented research is to verify whether the permanent and reliable seal in materials can be implemented even without additional surface treatment.
The research is focused on the possibility of sealing of concrete materials, and therefore the authors have chosen 13.0 mm thick fiber-reinforced concrete (FRC) plates as the base material.
The measurements were carried out on the base materials of fiber-reinforced concrete boards, but similar results can be expected for other substrates of a similar type.
International Journal of Adhesion and Adhesives. vol. 21.
Polymer testing scientific journal.

It can be used for the structural materials, non-maskable materials and control material of the atomic reactors [3] for its nuclear properties.
For years, people found the corrosion resistance of the most amorphous materials are better than that of the crystalline materials.
Rare earth functional materials.
Science and Technology of Advanced Materials. 2005, 6(3-4): 82-289
Journal of Non-Crystalline Solids. 2006,352(30-31): 3179~3190

Experimental details Materials and Equipment.
Advances in Materials Science and Engineering (2017)
Construction and Building Materials, 73 (2014), pp.551-561
Construction and Building Materials, 43 (2013), pp.125-130
International Journal of Coal Geology, 94 (2012), pp.54-66