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Research on Precision Compensation of Cross-Cutting Flying Shear based on BP Neural Network Dong-ye Liu1,a, An-rui He 1,b, Wei Gan 2,c, Long-jun He 2,d 1National Engineering Research Center for Advanced Rolling Technology ,University of Science and Technology Beijing, Beijing 100083, China 2HeBei Irom& Steel Group.HanBao Hot Strip Mill Factory, Handan, 056000, China a8516770@163.com, bharui@ustb.edu.cn, chandanganwei@163.com, dhandanhelongjun@163.com Key words: cross-cutting; modeling shear; BP neural network; identify; precision compensation Abstract: In allusion to the numerous nonlinearity factors affecting precision in the cut process of cross-cutting line modeling shear and the difficulties to build precision mathematical model controlled by shear, the essay adopts BP neural network to build model of shear precision compensation system.
It is known after analyzing to the flying shear cutting method, instruments and control method that cutting precision relates to the sizing length, material yield strength, product-line speed, blade gap.
Acknowledgements This work was financially supported by the Fundamental Research Funds for the Central Universities(FRF-TP-11-003A), Program for New Century Excellent Talents in University (NCET-10-0223) and the 2012 National Science and Technology Support Program (2012BAF09B04).
Li: Journal of Wuhan University of Science and Technology Vol.32(2009), p. 309 [2] J.

Prognostic Significance of Glycoprotein 96 in Human Hepatocellular Carcinoma Xiaoping WANG1,*, Huanping LIN1, Bing XU1, Kepei ZHANG1, Jinggang FANG1 and Yixin YANG2 1Key Laboratory of Molecular Biology and Pathology, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712046, PR China 2Department of Biological Sciences, Emporia State University, Emporia 66801, Kansas USA *wxpphd72@yahoo.com Keywords: Glycoprotein 96(gp96); Hepatocellular Carcinoma; Prognosis Abstract.
Material and Methods Immunochemistry Reagents.
Acknowledgements This work is supported by Scientific Research Program Funded by Shaanxi Provincial Education Department (No.2007JK233, 2010JK484), the Key Project of Ministry of Education of China (No.205002) and the National Natural Science Foundation of China (No.81172135, 81310108008).
Science, 1993 259 (5100) 1409-1410
The Tohoku Journal of Experimental Medicine, 2007 212 (5) 35-41

A New Approach for the Spectroscopic Detection of Different pH-Values Christian Rogge1,*, Steffen Zinn1, Sylvio Schneider1, Roberto Francini2, Paolo Prosposito2 and Andreas Foitzik1 1Technical University of Applied Sciences, Department of Engineering and Natural Sciences, Hochschulring 1, 15745 Wildau, Germany 2Università degli Studi di Roma Tor Vergata, Department of Industrial Engineering, Via Orazio Raimondo, 18 00173 Roma (RM), Italy Keywords: micro bioreactor, pH, phenol red, bromothymol blue, optode, spectroscopic measurements Abstract.
Therefore, the determination of pH values will be done with the waste material.
Weigl, et al., Optical triple sensor for measuring pH, oxygen and carbon dioxide, Journal of biotechnology 32.2 (1994) 127-138
Proceedings of the International Conference on Imaging Science, Systems, and Technology.

Currently, the video information retrieval are just keyword-based methods, this method can not be rational expression on the one hand the real needs of users, easily lead to retrieve a large number of unrelated content, users also need to look again; the other hand, based on keywords require manual for video tagging, wasted a lot of manpower and material resources, but also for the rapid growth of network data, almost impossible to do manually tagging, that may cause the user can retrieve the desired content or retrieve the contents of the error.
Vickers: Gaze characteristics of elite and near-elite athletes in ice hockey defensive tactics, Human Movement Science, Vol.22 (2004), p.689-712 [3] B.Abernethy, D.
Russell: The relationship between expertise and visual search strategy in a racquet sport, Human Movement Science, Vol.6 (1987), p.283-319 [4] B.
Wann: The effect of learning condition on perceptual anticipation, awareness, and visual search, Human Movement Science, Vol.24 (2005), p.345-361 [7] L.
Tseng: Dynamic analysis of the supporting limb during ‘grand rond de jambe’, Journal of Biomechanics, Vol.39 (2006), p.S561-S562 [9] A.E.

The aeronautic industries always have been a source and driving force for the development of new materials and material compounds.
In forming analyses a too high shear load/weight ratio is the most frequent case for failure of sandwich materials.
Some defect can appear in sandwich materials, with and without reinforcement.
Fleck, International Journal of Mechanical Sciences, 46 (4) (2004), p.585608
Palkowski., Materials and Manufacturing Processes, (24) 2009, 1-5.

The reason behind the grinding aid’s decreasing the hardness is based on Griffith’s theory regarding fragile breakage, which postulates that fragile materials contain small cracks whose propagation may lead to material breakage The Rebinder effect [10-11] concept that a compound capable of selective adsorption inside the solid particle cracks undergoing grinding would impede the attraction between any residual electric forces, and in so doing it may impede any crack closure during the inactive phase.
All concepts suggested for the mechanism of the grinding aids depend mainly on the material undergoing grinding since they get adsorbed on the respective material.
Materials and Methods 2.1 Raw materials Grinding aids: monoethanolamine (MEA), diethanolamine (DEA), and triethanolamine (TEA), are analytical reagent.
Fund Project：Science and Technology research and development projects in colleges of Shanxi Province Author brief introduction: Sun suzhen, famale, born in Shanxi Linfen, in 1966, Associate Professor.
Rebider, Koll Journal, 1955, 17, (2), 107

Introduction On account of the design and construction factors, coupled with uneven material and manufacturing installation error and other reasons, the entire actual rotor center inertia principal axis more or less deviated from its rotation axis.
Journal of Northeast Dianli University. 2001(2):54-56 [2] Liang Quan, DuanTiequn.
Dynamic balance condition of flexible rotor and its realization method [J].Journal of Heilongjiang Institute of Science and Technology. 2007(3)：202-206 [3] Goodman.
Journal of Engineering for Industry，Transactions of ASME, 1964：273～279

This has been formulated to accommodate a finite inclusion of different material situated at the interface between two infinite layers.
Acknowledgements This work was financially supported by the Natural Science Foundation of China (50878155), and Shanghai Leading Academic Discipline Project (B:308).
Chinese Journal of Geotechnical Engineering, 2007, 29(4): 471－476.
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European Journal of Operational Research, 1997, (97): 380-395. ] use Lozano-Perez’s[[]Lozano P.T.
International Journal of Production Research, 2009, 47(24): 6999-7027. ,[]ZENG Yi.
JOURNAL OF MECHANICAL ENGINEERING, 2009,45(10): 137-142. ,[]M A Adibi, M Zandieh, M Amiri.
The advantage and innovation of linear rail space dynamic scheduling technology has three parts: (1) A uniform scheduling handling framework is established, taking complete assembly, priority, delivery date, site resource utilization, and the adjacent rail constraints in rocket assembly into consideration; (2) Establish heuristic scheduling rules which can be adapted in the rocket assembly scheduling, such as scheduling resource constraints, priorities, and complete assembly control, proximity arrangement; (3) Summary various disturbances in the production process and send them into four categories:  the task layer, the production process layer, the material resources layer and production execution layer. 
Foundation items: Project supported by the National Natural Science Foundation，China (No. 51175045).

Acoustic Emission (AE) is defined as transient elastic waves within a material or by a process resulting in the spontaneous release of elastic energy [6].
AIChE Journal 1976;22:47_55
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Chinese Journal of Chemical Engineering 2008;16:171-77
Acoustic emissions science and technology 2009; Available at: www.muravin.com.