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Research on Kinetics Behavior of Nitrogen Gas Absorption in Fe-Cr-Mn(Mo) Alloy Shucai Zhang1,a, Hongchun Zhu1,b, Jiangtao Zhang1,c, Kebin Li1,d, Zhishan Mi1,e, Huabing Li1,f, Zhouhua Jiang1,g, Wei Zhang2,h 1 School of Materials and Metallurgy, Northeastern University, Shenyang 110819, China 2 Shanxi Taigang Stainless Steel Co., Ltd, Taiyuan 030003, China a zscdbdx@163.com; b zhc803813@163.com; c zjt1370463@126.com; d Leekebin@126.com; e mizhishan@163.com; f lihb@smm.neu.edu.cn; g jiangzh@smm.neu.edu.cn, h zhangw@tisco.com.cn.
Acknowledgments The authors would like to thank the financed support of National High Technology Research and Development Program of China (No. 2012AA03A502), National Natural Science Foundation of China (No.51304041), Key Projects in the National Science and Technology Pillar Program during the Eleventh Five-year Plan Period(No. 2012BEA04B01), Fundamental Research Funds for Technology Talents Training Program of Ministry of Education of China(No.
N130502001) and China Postdoctoral Science Foundation (No. 2013M530936) Reference [1] J.H.
Sun: Journal of Chongqing University (Natural Science Edition) Vol. 24(2002), p. 83-85

This structure can hold the clastic material such as plaster, pellets, bilclasts, and intraclasts, by barrier and bonding, and its calcification and bonding effect are the main reason since all those kinds of microbialites structures are the basic features.
Mutual entanglements of filamentous of microorganisms, bonding clastic material and calcification have composed the structure of microbialitic frame against the waves and tidies.
Acknowledgements This work was financially supported by the National Science and Technology Major Project of the Ministry of Science and Technology of China (2011ZX05005-002-008HZ, 2008ZX05008, 2008ZX05-05-02-07HZ) and National Basic Research Program of China (973 Program) (2005CB422103).
[4] YOU Xl, Sun S, Zhu JQ, et al.: Terra Nova. (2013), in press [5] Liu L, Zhu JQ, You XL, He K.: Journal of Palaeogeography.
:Geological Science and Technology Information.

Research on the Monitoring Technique of Non-Contact Running Status of Cooling Tower Fan Blades Jianping Chena,Wei Dongb College of Mechanical Engineering,Tianjin University of Science & Technology, Tianjin 300222, China achjp@tust.edu.cn, bdwyisheng@163.com Keywords: Cooling Tower Fan; Blade; Non-Contact; Blade Tip Timing Abstract.
With the progress of science and technology, equipment maintenance is gradually developing from the accident maintenance and regular maintenance to state maintenance,and the key of state maintenance is to monitor equipment running status accurately[2].Therefore, researching the technique of running status monitoring for cooling tower fan blades has great singnificance to ensure safty in production.
Blade Fracture Reason Analysis At present, the material of cooling tower fan blade commonly uses FRP composite material[4].
Acknowledgements The authors thank the Natural Science Foundation of Tianjin,China(Grant No. 10JCZDJC23300) for supporting the research.
Vol.17(2001),p.12 (in Chinese） [2] Z.H.Han,W.J.Zhang,J.Liu:Journal of North China Electric Power University.Vol.34(2007),p.56 (in Chinese） [3] L.S.An,C.Xu,Y.Q.Ge:Electric Power Science and Engineering (2005),p.35 (in Chinese） [4] H.Q.Shi,B.S.Zhang:Industrial Water and Wastewater Vol.37(2006),p.34 (in Chinese） [5] T.X.Guo: 51 Microcontroller and C Language Tutorial(Publishing House of Electronics Industry,China 2009) (in Chinese）

An accidents analysis model to identify the correlation of faulty behavior risk factors in high-risk work system of hydropower construction Zhou jian-lan1, a and Sun zhi-yu2, b 1 Department of Control Science and Engineering, Huazhong University of Science & Technology, Wuhan, Hubei, 430074 2 Department of Work Safety, China Three Gorges Project Corporation, Yichang, Hubei, 443002 azhoujl1999@163.com, bsun_zhiyu@ctgpc.com.cn Keywords: high-risk work system; behavior factor; accidents data analysis; human factors analysis and classification system; Abstract.
Acknowledgements This paper is supported by the national natural science fund project (50909045, 51079078).
GUANGDONG Building Materials, 2008, 7, 266-268 [2] PENG DongZhi, ZHEN XiaZhong.
CHINA SAFETY SCIENCE JOURNAL, 2008, 18(3): 138-142

Total Cost Management of the Engineering in Design Phase Ying Cao1, a, Ping Zhang 2,b 1 School of Civil Engineering, Henan University of Science and Technology, Henan, China 2 School of Civil Engineering, Henan University of Science and Technology, Henan, China acaoying1209@163.com, bpjmsy@163.com Keywords：total cost management (TCM), design phase, project cost Abstract：Design phase is the important phase of cost control which is one of the pivotal factors for perfectly realization of the project，and it owns the characteristics of substantive investment，far-ranging social benefit，long time limited for a project etc．Some advices and measures to cost control in design phase were put forward according to TCM(Total Cost Management)and the better effect．
In the pre-construction, design institutes can use the special status of professional and technical expertise and programming, to assist in the choice of building construction address and facility materials selection.
Acknowledgements This work was financially supported by Young Foundation Programme Henan University of Science and Technology (2013QN008).
References [1] Xiaoyu Chen, Chaorui Chen: Journal of Central South Highway Engineering, 2006, 31(3) [2] Zhen Zhang: Building Science Research of Sichuan, 2006, (32), p.188-191 [3] Anbang Qi:Published by Nankai University, 2003 [4] Weiming Zhou: Construction Economy, 2008(8)，p.114-116 [5] Xiaoting Zhang and Yan Liu: Journa of Chongqing Jiaotong University, 2008, 27(1), p.122-126

School of Urban and Environmental Science, Xuchang University, Xuchang 461000, China 2.
Research methods and materials 1.1 Water quality monitoring and sampling This research was carried out in Decembers from 2009 to 2011, and three monitoring sections were selected at the more seriously contaminative locales i.e. the North section(at Beiguan qiao) , the East section(East Shunhejie Road) and the South section(at Chunqiuqiao).
Acknowledgments This program is supported by the Research Project of Henan Education Administration (2011B170012) and Key Project of Henan Science-Tech Administration (122102310418).
China Engineering Science, 2010, vol.12, pp. 25-27 [6] K.
Journal of North China University of Water Resources and Electric Power, 2012, vol.33, pp.112-115.

Considering from the angle to damage of materials, near the free surface, disturbing between suction wave and compress wave always happens thus making material damage.
The size of all materials is the same; both length and width are 250 mm.
Therefore, we imagine that the combination materials should have a best matching value, it is not the more attenuation the better protect effect and it should have certain rigidity requirement to the “soft material” of multiple hull structure.
Journal of Harbin Engineering University, 2009, 30（1）:19-22
Basic for Blast Effects [M].Nanjing：PLA University of Science and Technology, 2001

The material in the paper is presented as follows.
Safety Science. 22 1–3 (1996), p.195–214
Safety Science 48 (2010), p.803–818
Safety Science 44 (2006), p.313–334
Atomic Energy Science and Technology.

Pavement conditions often deteriorate after a certain period of time due to factors such as traffic passage, material properties, and changing temperatures.
The authors would like to express their appreciations to National Science Council of Taiwan for funding support.
Kumaraswamy: Applying a genetic algorithm-based multiobjective approach for time-cost optimization, Journal of Construction Engineering and Management Vol. 130 (2) (2004), p. 168-176
Ng: Stochastic time-cost optimization model incorporating fuzzy sets theory and nonreplaceable front, Journal of Construction Engineering and Management Vol. 131 (2) (2005), p. 176-186
Kandil: Time-cost-quality trade-off analysis for highway construction, Journal of Construction Engineering and Management Vol. 131 (4) (2005), p. 477-486

When it works under water, once there is a mistake, a huge damage of time and material will be made, because of the inconvenience in observation and communication.
Foundation Supported by National Natural Science Foundation of China(51179035) and Fundamental Research Foundation of Harbin Engineering University (Grant No.
Journal of Harbin Institute of Technology, 2005, 12(4): 456-459
Journal of System Simulation. 2008, 20(8):1945-1949
Journal of Ship Mechanics, 2011, 15(8):837-843