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In the analyses presented in this paper, it has been assumed that the yield strength of steel bars recovers when the material cools down [6], because the effect of steel degradation was not the main parameter investigated.
Acknowledgment The author would like to thank for the financial support received from National Science Foundation of China(grant No. 50908026)and Post-Doctoral Science Foundation of China (grant No. 20080441117; 200902541).
References [1] Jianzhuang Xiao, K Gert: Fire Safety Journal Vol.39 (2004), p.89
[2] Z.J.Xu: Experimental research on material characteristic and life preestimate and repairing of reinforced concrete structure.
[4] ASTM: Standard Methods of the Fire Tests of Building Construction and Materials.

Introduction Micro-electrolysis contact oxidation based on cell reaction of galvano-chemistry was developed as a new method to dispose wastewater in 1970s[1].In the system，metal particles as the anode contact with the negative electrode materials.
The anode and negative electrode materials are submerged in an electrolyte solution, forming a lot of micro-cells.
The mechanism of the treatment of wastewater using zero-valent iron and its application[J].Research of Environmental Sciences,2000,13(5):34~37
Thermodynamic characterization of a regenerated activated carbon surface[J].Applied Surface Science, 2002,191(1):166~170
Study on enhanced treatment nitrilon chemical industry wastewater by internal electrolysis process[J].Journal of Tongji University, 2001,29(11):1294~1298

Materials and Methods On the previous research[8], the white cast iron was smelted with pig iron, scrap steel, ferrochromium and ferromanganese.
SARE:JOURNAL OF MATERIALS SCIENCE.35(2000),p.2069 [5] Bing Liu:Hot Working Technology.
(Science and Technology).Vol.38(2007),p.1067.In Chinese

Kamil Abd Rahman1,d 1School of Physics and Material Studies, Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor,Malaysia.
PVA was used as the host material for mixed-phase TiO2 powder in the form of nanofibers.
By producing TiO2 nanofibers via electrospinning technique while incorporating other suitable materials which would suppress electron-hole recombination would obviously enhance the rate of decomposition of organic pollutant.
The authors would like to acknowledge the Faculty of Applied Sciences and Research Management Institute of Universiti Teknologi MARA for the facilities and supports.
Journal. 6(6)(2011) 147-154

Acid –basic properties of luminophore surface While investigating any surface it is necessary to know its acid-basic state which is formed in the course of synthesis and reflects the peculiarity of structure and reactivity of the materials.
Acknowledgements The study was supported by The Ministry of education and science of Russian Federation, project 14.В37.21.1644.
Crystal structure of β-Zn3(PO4)2, Canadian Journal of Chemistry.. 45(1967), pp. 2303-2312
Donor-acceptor properties of oxides and chalcogenides: abstract of a thesis doctor of chemical science, Saint Petersburg, 1995, 20 p
Sovestnov and others, Nanolumonophores for photodynamic therapy of oncological diseases: materials of scientific-practical conference devoted to 184 anniversary of formation of Saint Petersburg State Technological Institution (technological university), Saint Petersburg, Publisher’s house of SPbTI, 2012, pp. 198-199.

Fig. 1 Chemical structure of rubusoside Materials and methods Materials and reagents.
Acknowledgements This experiment was financially supported by college students' science and technology innovation activities plan of Zhejiang provience.
Forestry science and technology, 2006,31(4):55-56 [3] Gaoyejun, Guixinzhou.
China grand and oil journal, 2010, 25(5):65-67

Monitoring of Tunnel Second Lining and Steel Lining by using Fiber Bragg Grating Strain Sensor Yingna Li1, a, Xiaoyong Cao1, Tao Xie1, Zhengang Zhao1, Yaping Zhou1, Chuan Li1,b, Hao Liu2, Jian kun Su2, Zhilin Zhang2, Liming Li2 1 Faculty of Information Engineering and Automation, Faculty of Electric Power Engineering, Kunming University of Science and Technology, Kunming City, 650051, China 2Yunnan Aerospace Engineering Geophysical Exploration Co.
Wang, The health monitoring of a prestressed concrete beam by using fiber Bragg grating sensors, Smart Materials and Structures, 2004, 13: 712-718
Tsai, Strain measurement of fiber optic sensor surface bonding on host material, Transactions of Nonferrous Metals Society of China, 2009, 19: s143-s149
Li, Fiber grating: principles, techniques, and applications, Beijing: Science Press, 2005
Chen, Strain and back cavity of tunnel engineering surveyed by FBG strain sensors and geological radar, Journal of Intelligent Material Systems and Structure, 2009, 20(18): 2285-2289.

As shown in Figure.1,the roof and walls of the building use special structure,which combine evacuated tube collectors with air collector,as an improved collectors to supply heat for supplying hot water heating and hot air heating.The working principle is as follows,roof surface is provided with beveled transparent plate 1,its bottom is provided with a thermal insulation material 3.There are two manual ventilation valves 10 at the upper and lower parts of the roof,between transparent plate 1 and the insulation material 3, there are a number of vertical clapboard which are dislocation installed.
Between every cubic partition 2 has solar collector tubes.The roof and the walls Figure.1 Structure diagram of the wall and the roof 1—transparent plate 2—vertical partitions 3—insulation materials 4—solar collector tube 5—ventilation channel 6—interior walls 7—fan 8—water supply network 9—pebble 10—manual ventilation valve 11—thermostat sensor are connected to the upper and lower ventilation hole 5.the fan 7 is on upper ventilation hole.The wall is particular ,which is stagger arrangement with the partition set 6.Water distribution network is laid in concrete floor,next is insulation layer and the foundation .
Acknowledgments This work is supported by Major Program of National Natural Science Foundation of China (Foundation No. 1104ZGA001) References [1] Zinan He,Dunzhi Zhu:Technical Handbook for Solar Heat Supply&Space Heating( Chemical Industry Press,2009) [2] Xinyu Gao,Boyuan Fan,Hongguang Zhang:ACTA ENERGLAE SOLARIS SINICA Vol.30(2009),p.1654 [3] Wei Gao,Lvlin Jiang,Yanxia Wang:Journal of Anhui Agri.Sci.Vol.25(2008),p.11044 [4] Qian Zhang,Limei Guo,Shuping Zou:food science.Vol.30(2009),p.438 [5] Hongwen Jin,Tingli Li,Yongchun Xia:J.Chang chun Inst.Tech(Nat.Sci.Edi),Vol.11(2010),p.91

The Method of Tolerance Analysis Base on the Monte Carlo Hongrong Zhang1,2a, Gaowei Zhan1,b, Wei Li1,c, Qingyue Wei1,d, Ming Li1,e, Yingzhong Tian1,f * 1Shanghai Key Laboratory of Intelligent Manufacturing and Robotics, Shanghai University, Shanghai, China 2Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, China ayuandzhe@126.com, bgaoweizhan@126.com, c2377584095@qq.com, d752325415@qq.com, erobotlib@shu.edu.cn, ftroytian@shu.edu.cn Keywords: tolerance, Monte Carlo, VisVSA Abstract.
Diameter modifier and material modifier (MMC, LMC) may be added to a tolerance depending on the feature type, tolerance type and the types of the datum features.
Journal of Computing and Information Science in Engineering, 2003, 3: 95-99
Material .Technology.

Effect of Cl－ Content , pH Value and CO2 on Electrochemical Corrosion Features of Cr15 Super Martensitic Stainless Steel Jinming Long1, a, Quanbin Liu1, b, Kunyu Zhao1, c, Qilong Yong2, d, Jie Su2, e 1School of Materials Science and Engineering, Kunming University of Science and Technology, Kunming 650093,Yunnan,China 2Institute of Structural Materials, Central Iron and Steel Research Institute ,Beijing 100081,China ajinminglong@sina.com, b641171755@163.com, ckyzhaoy@yahoo.com.cn, dyongql@126.com, esujie@163.com Keywords: Super martensite stainless steel, Corrosion, Pitting corrosion, Polarization, Electrochemical impedance spectroscopy.
Ramirez: Welding Journal Vol. 86 (2007), p. 125 [4] Y.