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Schematic plane of roll wear discretization The roll wear model are set with the actual status and the main factors(per unit width rolling force, rolling length, material and wear coefficient) are considered in the most representative empirical formula[4~10].
Before the measurement, the block watts of grinder are leveling and let measured roll axis and measurement centerline coincidence, removal roll surface adhesion material.
Journal of the Iron and Steel Institute, 1971, 34(8):1-11
Roll wear of finishing trains of ASP1700 hot strip mills[J].Journal of University of Science and Technology Beijing, 2004,11(1):94-96
Journal of Northeastern University : Natural Science, 2002, 23(8):790-792.

The Comparison of Self-compacting Rock-filled Concrete with Large-size Natural and Recycled Aggregate WANG Haichao1,a，WANG Xuehua2,b，AN Xuehui3,c 1Shandong University of Science and Technology，Qingdao 266590，China 2Shandong University of Science and Technology，Qingdao 266590，China 3Department of Hydraulic Engineering，Tsinghua University，Beijing 100084，China ahchwang6031@163.com,bperfect0901@126.com,c512888156@qq.com Keywords: self-compacting rock-filled concrete with large-size aggregate; fracture toughness; fracture energy Abstract.
However, the large aggregates of the self-compacting rock-filled concrete with natural aggregate are homogeneous isotropic materials.
Concrete can three-point bending beam fracture test study [J], journal of hohai university, 1989 (12): 50 to 52 [3] Zhao Yanhua.
Steel fiber reinforced high strength concrete under three point bending opening displacement [J], journal of hydraulic, 2010, 9 (10) : 1192-1193 [6] Jia Yandong.
Concrete structure crack extension of double K fracture criterion [J], journal of civil engineering, 1992, 25 (2): 22

Permanent deformation Process of Asphalt Concrete Pavement Based on Neural Network Modeling Yin Fucheng1,2 a, Zhou Guangchun1, b 1School of Civil Engineering Harbin Institute of Technology Harbin, China 2College of Mathematics and Information Science; Neijiang Normal University , China ayinfc@hit.edu.cn, bgzhou@hit.edu.cn Keywords: asphalt concrete; RBF neural network model; permanent deformation; simulation Abstract.
Many a factor is involved in, such as layer structure, material properties, soil moisture and temperature, and so on.
Journal of Transportation Engineering, ASCE, 2005, 131(6): 460~467
Yang, 3D Finite Element Analysis on Asphalt Pavement Dynamic Response under Moving Load.Journal of Chongqing Jiaotong University (Natural Science), 28(4): pp.702-708,2009
Journal of Neural Computation , 1989,1:281~294.

School of Civil Engineering and Architecture, Anhui University of Science and Technology ,Huainan Anhui 232001,China 2.
The stiffness of the shuts can be calculated by ..α=1.0 when the material of shut is reinforced concrete, α=0.8 when the material of shut is steel.
Acknowledgements This work was financially supported by Anhui provincial excellent young talents in higher school fund (2011SQRL045) and Suzhou science and technology plan projects (ZXJ0805).
Effect of improvement soils on lateral deformation of foundation pits [J] Chinese Journal of Geotechnical Engineering 2006, 28(sup): 1538-1540(in chinese) [3] JGJ120-99 Building foundation pit supporting technology procedures[S] China Architecture and Building Press, 1999(in Chinese) [4] Wang Xu-dong, Huang Li-ping, Ruan Yong-ping, Xu Jian -long, Back-analysis m value of subgrade reaction in excavation [J] Journal of Nan Jing architectural and Civil Engineering Institute .1998(2):48-54(in Chinese) [5] Tan Xin ,Wan-tao Ding .Numerical analysis on beams on elastic foundation by Runge-Kutta method and its application to pit construction[J] Chinese Journal of Rock Mechanics and Engineering,2003,22(sup1):2328-2332(in Chinese) [6] Gong Chun, Wang Zhenglin Proficient in MATLAB optimization[M].Beijing: Publishing House of Electronics Industry, 2009(in Chinese) [7] Xue DIngyu, Chen Yangquan.

Materials The stigma maydis was gathered from Jilin city of Jilin Province in 2010 and was Sweet sticky No.1.
Jiangxi Journal of Traditional Chinese Medicine, 2009,40(323):79-80.
Polysaccharide Withdrawing by Water Extraction and Ethyl Alcohol Precipitation from the Corn Silk [J].Journal of Heilongjiang August First Land Reclamation University,2007,19(5):62-66.
Food Science,2008, 29(04):218-220.
Journal of Chongqing University,2003,2(12):55-57.

Fig.3 Model of bending tool and ice The selected material of cutting tool is 16Mn, which has the good performance for welding and the good low temperature impact toughness.
After the selection of finite element types, material model and definition of the real constants, the modal is meshed.
China Journal of Highway and Transport, 1998,11(1):89-94
Journal of Academy of Military Transportation, 2008(4): 8-12 [4] Xiao Xianfa.
Journal of the Aerospace Science, Jan.1961, Vol.28, No.1: 34-42

Estimation of the Generation Rate of H·Radicals in a Megasonic Field Using an Electrochemical Technique Zhenxing Han1,a, Srini Raghavan1,2,b* and Mark Beck3,c 1Materials Science and Engineering Department, University of Arizona, 1235 E.
Materials and Methods The experiments were carried out in a MegBowl® made by ProSys Inc.
Suslick, Temperature of multibubble sonoluminescence in water, The Journal of Physical Chemistry A. 103(50) (1999) 10783-10788
Raghavan, Analysis of sonoluminescence signal from megasonic irradiated gas-containing aqueous solutions using replaceable single-band filters, ECS Journal of Solid State Science and Technology. 3(1) (2014) N3101-N3105
Journal of Physical Chemistry. 91(13) (1987) 3654-3656.

Acknowledge This research is financially supported by National Science and Technology Major Project（No.2009ZX04012-031）, NSFC (No.
E050901), Natural Science Foundation of Hunan Province（No.10JJ5060）and Education Department project of Hunan Province (No.09C1306).
[2] Hashimoto and Wada S: Journal of Tribology Vol. (112) 1990, pp: 404-408
[3] Hashimoto and Wada S: ASME Journal of Lubrication Technology Vol. 109(4) 1987, pp: 307-317
Liu: Material Mechanics.

Acknowledgment This work was financially supported by the Changzhou city science and Technology Fund (No.
Journal of geotechnical engineering, 1989,11 (4) :35-44 [2] J.F.Xie, Z.J.
Journal of disaster prevention and reduction engineering, 2004,24 (1) :47-52.
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Applied Mechanics and Materials Vols. 256-259 (2013) pp 463-466 [8] X.

Journal of Applied Engineering Science, Vol. 12 (1) (2014), pp 1-10 [5] V.
Journal of Applied Engineering Science, Vol. 12 (2) (2014), pp 121-128 [6] L.
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Applied Mechanics and Materials.