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Microstructural Observation of Ni-WC Surface Alloyed Carbon Steel Changqing Guo 1, a, Qihuan Wang2,b 1 Inner Mongolia University of Science &Technology, Baotou, Inner Mongolia, China 2 Inner Mongolia University of Science &Technology, Baotou, Inner Mongolia, China aguo_changqing@126.com, bwang_qihuan2005@126.com Keywords: Ni-WC particles; surface alloying; steel;V-EPC; microstructures Abstract: EPS (expanded polystyrene spheres) templates with thickness of a 10 mm coating on a surface that is mainly consisted of Ni-WC particles, are prepared.
Experimental materials and methods The type of Ni-65WC particles with size of 15-30um is used as the reinforcing phases, which were made by Beijing Iron and Steel General Research Institute.
Journal of Xian Jiaotong University.
Foundry (in Chinese), Vol.56(2007), p.491 [6] H.Qi.WC particles reinforced iron and steel matrices selected area composites and its application.Kunming：Kunming University of Science and Technology，2001

To advocate science.
It has been an unwritten convention for the majority of famous universities in the world history to take libraries, teaching buildings and scientific researching buildings as the staple constructions in the campus within a university who engages itself into exploring science and takes pursuit for truths as its own responsibility.
It is bound to be an untangible and profitable teaching material to apply limited construction funds into software and hardware directly related with teaching and to simplify and reduce investments in administration buildings.
Violations of social sciences.
[3] Jingtang He and Chaohui Tang: Architectural Journal Vol. 1(2004), p. 36-41, in Chinese

Acknowledgements This project was supported by National Nature Science Foundation of China (Grant No. 59775073), as well as supported by Science and Technology Project of Fujian Province in China.
The authors are also grateful to the financial aid by Dalian Science and Technology Project Foundation under the contract of 2003A1GX061.
Kawashima: Journal of Materials Processing Technology, Vols.143-144 (2003), pp.682-686

Zhang Ning in Northwestern Polytechnical University and Wang Lei in Kun Ming University of Science and Technology and other scholars have carried out parametric design studies [1,2].
The model analysis is done after determination of cell types, the adding of material properties and division of mesh.
It has a relationship with the material stiffness, density and specific structural form [7].
Study on Cutting Stability and Structural Design Method of High Speed Face Milling Cutter (PH.D., Harbin University of Science and Technology, China 2008)
Duan: World Journal of Engineering, Vol. 2 (2005), p. 50-55

., 1 vertical to s horizontal, and the side slope is given by the following expression: (3) In which is the internal friction angle of materials building the dam.
Acknowledgement: This work was financially supported by Doctor Foundation of Three Gorges University (0620090028); the Natural Science Foundation for Distinguished Young Scholars (41002100); Reference [1] T.
,Wahl: Journal of Hydraulic Engineering, (2004)130(5), 389-397
:Science in China(Technological Sciences), 2009, 39(8):1359-1366.

Simulation Study on the Wind Pressure of Village Flat Roof with Parapet Based on Different Wind Angles Jun Liu1,a, Yuanquan Yang1,b, Yanlei Sun1,c, Bin He1,d 1College of Materials Science and Engineering, Shenyang Jianzhu University, Shenyang 110168，China aliujun2699@126.com, baquarius1990@163.com, c714427477@qq.com, d1312451018@qq.com Keywords: Wind tunnel tests; CFD; Standard k-ε turbulence model; Different wind angles; Numerical simulation Abstract.
Acknowledgement This study was carried out with financial support from the ‘Twelfth Five-Year’ Plan Key Projects Supported by National Science and Technology (No. 2012BAJ20B03) References [1] Ming Gu.
Research progress and problems of basic science on wind resistance of civil engineering structures[C]// The seventh session of the national wind engineering and industrial aerodynamics conference proceedings.
Journal of Wind Engineering and Industrial Aerodynamics, 2011, 99(4): 330-339.

Research and design based on automated warehouse of box-type silk storage Qun-xiu Yu1,a, Shou-ming Zhang1,b *, Chao Wang2,c, Heng Zhang1,d 1Faculty of Information Engineering and Automation Kunming University of Science and Technology, Chenggong area, Kunming city, Yunnan province 2Faculty of Electrical Engineering Kunming University of Science and Technology, Chenggong area, Kunming city, Yunnan province aqingdaoyqx@163.com, bzsmingxm@sina.com, c710634189@qq.com, d489638065@qq.com Keywords: storage library; distribution efficiency; cross platform design; change direction; change the target.
Piece play starts sending the cloth material to the boxes.
The equipment of capacity sending has the ability of going up and down vertically, which is used to complete unit material moving in height to realize the shift of realizing the shift of sending target.
Harbin: Harbin university of science and technology. 2009 [6]Iris F.A.Vis.Survey of research in the design and control of automated guided vehicle,systems[J].European Journal ofOperational Research,2006,170(3):677-709.

Acknowledgement This paper is sponsored by Shandong Province Natural Science Fund Project "Research on lean construction supply chain management system based on EPC model" (ZR2011GL020) References [1] Wu, Y.
Q., “Risk management based on the CM/Non-Agency contracting mode,” Science and Technology of Overseas Building Materials, 156-159, (2005) [2] Crane, T.
G., “Partnering process model,” Journal of Management in Engineering, 56- 63, (1997) [3] Li, C. and Shi, Z.
Y., “The development of the partnership mode and the enlightenment to China's construction industry,” China Engineering Science, 8, 7-10, (2006) [5] Zhan, T.

Rapid Design of Injection Molding of Plastic Buckle Renxing LI 1, a, Ze WANG 1, a, Dongmei SU 2, b, Xia YE 3, a, YaniXU2, b, Zhijuan SUN 2, b, Xiulian LI 3, a 1School of Material Engineering, Jiangsu University of Technology, Changzhou,213001, China 2 School of Foreign languages, Jiangsu University of Technology, Changzhou,213001, China 3 School of Mechanical Engineering,, Jiangsu University of Technology, Changzhou ,213001, China aemail: wangzexj@163.com, bwangzexl@163.com Keywords: Plastic Buckle; Imageware; Reversal design; Moldflow; Mold Design Abstract.
The buckle is made of PS plastic material, the grade HIPS404.
Acknowledgement In this paper, the research was sponsored by the Nature Science Foundation in college and university Jiangsu Province (Project No. 13KJD430002) and the basis and applied basic research Project of jiangsu Institute of Science and Technology (Project No.KYY12019) and Dr.start-up fund （Project No.KYY12010） References [1] Jin Tao, Tong Shuiguang.
Shrinkage Calculation of Injection Mold [J] Journal of Fujian University of Technology, 2005, (1): 2-5
The Review of 3D Mold Reconstruction in Reverse Engineering [J] Mechanical Science and Technology for Aerospace Engineering, 2001, (9): 19-21

Experimental Materials and reagents.
Acknowledgments Financial support: This study was supported by Core Technology Research Projects of Strategic Emerging Industries, Guangdong Province, China (Gran NO. 2012A080800016), Science and Technology Plan Projects, Panyu district, Guangzhou City, Guangdong Province, China (Gran NO. 2010-Special-12-3) and National Natural Science Foundation of China (Gran NO. 81274061 ).
Jr.: Journal of Peptide Science.