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Intelligent Prediction of Process Parameters for Cold Bending Shengle Ren1, a, Yinan Lai1, a, Guangfei Wu1, a, Juntao Gu1, a, Zenglou Li1, a 1P.B. 87, Harbin University of Science and Technology, Harbin 150001,P.R.
The shaping quality of bending tube mainly includes ellipticity, exine thinness rate and inner wall thickness rate, and there are many factors that could influence the shaping quality, such as pipe size, material, the rotating velocity of pipe die, the technological parameters in bending process, and so on.
Acknowledgements The research is supported by Project of Chinese-Bulgarian Scientific and Technological Cooperation (2009DFA71860), National Science Foundation of Heilongjiang Province (ZJG2007-02-02), Program for New Century Excellent Talents in Heilongjiang Provincial University (1153-NCET-005) and National Science Youth Foundation of Heilongjiang Province(QC2009C50).
International Journal of Mechanical Sciences, Vol. 43, (2001), p. 427~453 [4].
Mechanical Science and Technology, Vol. 27, (2008), p. 65~67.

In physical training teaching reality, because the material conditions can’t meet the training needs, each school had to purchase equipment construction training field in budget permit conditions [5].
The traditional basketball teaching is mainly through the teacher's explanation and demonstration of the progress as science and technology, virtual reality technology is applied to the courseware making and teaching in basketball teaching.
Zhang: Science and Technology Innovation Herald, Vol. 23 (2011) No.19, p.203
Li: Journal of Computer Aided Design and Computer Graphics, Vol. 15 (2003) No.11, p.1333
Li: Popular Science, Vol. 5 (2011) No.8, p.164.

Reflection of the Teaching Reform of Environmental Art Design ZhouMing Jiangxi science & technology normal university China Key words: environmental art design, development reality, creative thinking, national concept, teaching reform Abstract: Art design creative talent training can’t be separated from the teaching reform in colleges and universities, and the mission of art design creative talent training will be accomplished by the system of creative curriculum of the speciality eventually.
The construction of creative thinking training Creativity is the creation of the combination of science and technology and art.
Composition subjects are not only separate specialized courses, it is also a diversified science integrated ideas, social interpersonal relationships, environment, psychology, vision and science.
Art works is actually a kind of imagery activity, a kind of representation activity of emotion form, emotion symbols and emotion to constitute art works by materializing image with the aid of certain perceptual material medium .
Hangzhou Journal of Education 2007 [3]Wangyu.Teaching Reform and Practice of Environmental Art curriculum［J］，2010 [4]Cheng guohui. 

The Multi-resolution Modeling of CTCS-3 Visualization Based on Meta-model Ye Deng1, a, Rui Yang2, b, Qianxiang Zhou1, c 1School of biological science and medical engineering, Beihang University, China 2Chinese aeronautical radio electronics research institute, China ady945207@gmail.com, bryang12@126.com, czqxg@buaa.edu.cn Keywords: CTCS; Railway visualization; Meta-model; Multi-resolution; XML Abstract.
According to the different requirement of simulation, the visual resolution of scene model should be different, which can save a lot of manpower, money and material, meanwhile assure the reliability of visualization.
Acknowledgement This work is supported by the Science and Technology on Avionics Integration Laboratory and the Aviation Science Foundation of China (20115551025), the Natural Science Foundation of China (31170895).
Tiedao Xuebao/Journal of the China Railway Society, 2009, 31(3): 107-110
Beijing, Science Press, 2008

This system reduces the manual mis-operations to the largest extent in fieldworks, provides a strong guarantee to the safe operations of DC power system, avoids personnel’s fatigue of commuting to the spot, saves a great deal of human resources, material resources and financial resources, improves personnel’s work efficiency.
References [1] Ning Ma, Li Chen, Xiaojun Wang, Wenwei Yang, “Remote Monitoring of Power Station,” JOURNAL OF HARBIN INSTITUTE OF TECHNOLOGY, Vol. 41, No.1, pp. 216–218, Jun. 2009
[3] Haidong Wang, Nan Yang, Guolong Zhang, “A Brief Analysis of DC System in Power Plants,” SHANDONG COAL SCIENCE AND TECHNOLOGY, No.4, pp. 91–92, Aug. 2008
[4] Xiaomei Lin, “The Implementation of DC Monitoring System in Substation,” SCIENCE & TECHNOLOGY INFORMATION, No.01, pp. 131, Jun. 2009
[6] Yu Yan, Zhongbin Su, Jiwei Sun, “Implement Plans of Microcomputer Monitoring System of Power Control in Transformer Substation,” HEILONGJIANG SCIENCE AND TECHNOLOGY INFORMATION, No.7, pp.29, Jul. 2007

Field Monitoring of Surrounding Rock Stress and Rheological Analysis in Tunnel Construction Qiang Huang 1,2, a, Yingna Dong 2, b and Zhida Li 1,c 1School of Transportation, Wuhan University of Technology, Wuhan,430063,China 2Dept. of Civil Engineering, Luoyang Institute of Science and Technology, Luoyang,471003,China a757882635@qq.com,b dongyn2000@sina.com,c zhidali@163.com Keywords: Tunnel Construction, Bench Method, Surrounding Rock Stress, Field Monitoring, Rheological Analysis.
Table 1 The physical and mechanical indices of surrounding and supporting material E [GPa] μ γ[KN/m3] [°] C[MPa] Grade IV rock 6 0.32 20 30 0.60 C25shotcrete 25 0.25 23 C25reinfoced concrete 30 0.20 25 Φ22 rock bolt 190 0.3 79 Since the sensor starts work afte the excavation of upper bench, the sensor readings is the stress increment in following excavation steps.
[3] Yu Xuefu: New Concept of Rock Mechanics and Structure Excavates Optimization Design, Beijing, Science Publishing house,1995, in Chinese
[5] Li Zhida, Huang Qiang: Field Monitor of Surround Stress and Rheological Analysis in Tunnel Construction,Jouenal of Wuhan university of technology(transportation science &engineering), (2010.3) p. 129–133, in Chinese
[6] Huang Qiang, Li Zhida, Wu Yanzhen: Analysis on Surrounding Rock Stress in shallow-buried bias Tunnel, Natural Science Journal of Xiangtan University, 2010(1);25-29 [7] Yang Tingqing: Viscoelastic theory and application, Science Press, Beijing. (2004)

Selecting the suitable host material for Er3+ is an important criteria in the development of potential optical devices since the emission characteristic of Er3+ is strongly depends on the glass composition [1].
From the results presented the proposed multicomposition glass in this work is a potential optical material for the future optical technology applications.
Buddhudu: Journal of Luminescence, Vol. 128 (2008), p. 690 [2] S.
Hanada: Journal of Luminescence, Vol. 87–89 (2000), p. 670 [3] S.
Prasad: Optical Materials, Vol. 26 (2004), p. 267 [33] G Lakshminarayana, Jianrong Qiu, M G Brik, G A Kumar, I V Kityk: J.

Sample Zander apparatuses: a) a device for exercising back muscles, b) a device for exercising arms and shoulder muscles [9] The modern rehabilitation devices differ from Zander apparatuses (Fig. 3) in their construction, materials and, most importantly, application of sensors and computer technologies.
Robot–aided neurorehabilitation: from evidence-based to science-based rehabilitation.
Journal of Rehabilitation Research & Development.
In: MM Science Journal.
In: Applied Mechanics and Materials Vol. 2013, no. 282(2013), p. 1-6 2013, ISSN 1660-9336.

Glass structure determination Several methods have been developed for generating models for the structure of amorphous materials at atomic level.
Ratner: Surface Science Vol. 28 (2002), p.500 [7] P.
Donahue: Journal of Biomedical Materials Research.
Crispin: Journal of Prosthetic Dentistry Vol. 80(3) (1998), p. 280 [30] T.
Cannas, In Ceramic, Cells and Tissues, "Materials for Scaffolding of Biologically engineered systems-Interface amd Interactions on a Nanoscale" edited by A.

It may be made entirely of the same material (homogeneous), or it may be composed of different materials (composite).
Ross, Strength of Materials and Structures, London: Arnold Publishers, 1999, pp. 295-338
Barry, Mechanics of Materials, 2013, pp. 1083-1087
Tzong-Mou, "Computer-aided Deflection and Slope Analyses of Beams," Journal of Applied Sciences, pp. 333-339, 2006
Ryder, Strength of Materials, London: Macmillian, 1969, pp. 86-177