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., Ltd of WISCO, Wuhan 430083, P R China 3School of Materials Science and Engineering of WHUT, Wuhan 430070, P R China azyz621@126.com, bluther@wisco.com.cn, cfanxm@whut.edu.cn, d759738000@qq.com * Corresponding Author Keywords: Copper Cooling Stave; ANSYS; Temperature Field; Structure Field; Fusion Rate Abstract: Using the finite element software ANSYS to establish thermal-structure coupling model of copper cooling stave.
In the finite element model, consider the copper stave, inlaid bricks and copper pipe as a continuum, but defines its material properties respectively in the process of computing.
For the rolled copper stave, copper pipe will be set to the same kind of material.
Zhou, et al, Heat Transfer Analysis of Blast Furnace Stave, International Journal of Heat and Mass Transfer, 51(2008)2824-2833
Journal of Iron and Steel Research, International, 1(2010)1-6

The formation of the project entity by a collection of a large number of labor and raw materials, whether sufficient labor and raw materials resources , plays a crucial role in the project construction schedule.
Different schedule result in different resource requirements, the most ideal state is based on the general construction progress plan configuration suitable for labor and materials, when the total duration of the project to determine the basic, project managers hope resources supply according to the general construction plan as far as possible equilibrium.
Journal of Construction Engineering and Management, ASCE, 1984, 110(4): 324-336
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Research on Evaluation and control of large engineering project.Hubei: Huazhong University of Science and Technology, 2007

Ghazali, The effects of bolted joints on dynamic response of structures, IOP Conference Series: Materials Science and Engineering 50 (2013) 012018
Ghazali, Vibration characteristics of composite plate embedded with shape memory alloy at elevated temperature, Applied Mechanics and Materials 393 (2013) 655-660
Chen, A novel kind of active resonator absorber and the simulation on its control effort, Journal of Sound and Vibration 300 (2007) 117-125
Design of new materials for passive vibration control. in 9th International Conference on Computational Structures Technology, 2008, Stirlingshire, UK
Howard, Modal mass of clamped beams and clamped plates, Journal of Sound and Vibration 301 (2007) 410-414.

Methods and Materials 1.1 Sewage source Typical sewage treatment station – Chaoyilian sewage plant was applied in low permeable oil fields of daqing.
Journal of planning and design of oil, 2002, 13 (2) : 41 ~ 44 [2] GuWenGe Han Fengchen, Chen Zhongxi.
Energy Education Science and Technology Part A: Energy Science and Research. 2012,30(1): 293-302 [6] Cao Liyong, the island, Lin XuXiaoYing.
Journal of oil and gas field surface engineering, 2005, 24 (1) : 62
Journal of oil and gas field surface engineering, 2005, 24 (7):22 ~23

Simultaneous increases of tensile strength and electrical conductivity by deep cryogenic treating in Cu-Fe and Cu-Cr in-situ composites Yan-ling Yang1, a, Jin-geng Chen2,b, Zhen-zhen Wan1, a, Qiang Hu1, a, Qing-feng Fu1, a, Lin-ping Kang1, a, Zhibao Chen1, a, De-ping Lu1, a,* 1Jiangxi Key Laboratory for Advanced Copper and Tungsten Materials, Jiangxi Academy of Sciences, Jiangxi Nanchang 330029, PR China 2Key Laboratory of Electromagnetic Processing of Materials, Ministry of Education, Northeastern University, Liaoning Shenyang 110004, PR China * Corresponding author: Jiangxi Key Laboratory for Advanced Copper and Tungsten Materials, Jiangxi Academy of Sciences, Jiangxi Nanchang 330029, PR China.
The starting materials were electrolytic Cu, Fe, Cr and Ag with at least 99.94% purity.
Khomamizadeh: Journal of Materials Processing Technology 206 (2008) 467-472
Golozar: Materials and Design 30 (2009) 3259-3264
Hu: Materials and Design 24 (2003) 687-692

Experimental tests Materials preparation.
Materials and Structures, Vol. 31(1998) p. 111–117
Progress in Materials Science, Vol. 73 (2015) p. 44-126
Open Journal of Composite Materials, Vol. 4 (2014) p. 12-21
Smart Materials and Structures, Vol. 23 (2014) p. 1–10

Influence of Heat Treatment on Corrosive Property of 5083 Aluminum Alloy Chunhong Li 1,a, Chunmei Li 2,b and Dengming Chen 1,c 1 School of Metallurgical and Materials Engineering , Chongqing University of Science and Technology,Chongqing 401331,China 2School of Materials Science and Engineering,Southwest University,Chongqing 400715,China aemail:chunhong222@sina.com;bemail:1246369254@qq.com; cemail:cdming62@126.com Keywords: 5083 aluminum alloy; Heat treatment; Intergranular corrosion; Electrochemical corrosion Abstract.
However, equiaxed grains were exhibited through annealing, there was lattice dislocation at the grain boundaries, hindering materials’ plastic deformation, making materials’ hardness increase[11].All mentioned above made the hardness of TO1 and TO2 states higher than O states.
References: [1] Tamara R , Miljana P and Endre R:Materials Characterization,Vol.65(2012),p.16
[5] Searles.J L,Gouma.P I and Buchheit.R G:Metallurgical and Materials Transactions, Vol.32(2001) , p. 2859
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Introduction Iron-based composites reinforced with hard ceramic particles are a new class of advanced materials proposed mainly as wear-resistant parts.
As a result, there has much difference for the surface generation mechanism and morphology of this composite compared with that of ordinary monolithic metallic materials.
[3] Lifa Han, Shengguan Qu, Applied Mechanics and Materials,Vol.26-28(2010),p.1052-1055
Mei, Y.W.Yana,et.al., Materials Letters Vol.57 (2003), p. 3175-3181
[10] K.C.Chan, et.al., International Journal of Mechanical Sciences Vol.43 (2001),p. 2047-2068.

Introduction With the development of science and technology and the improvement of industrial automation, especially the extension of the scope of electromagnetic technology, large-scale electrical components and electrical equipments are growing needed in industrial application, and the friction are served in the electromagnetic conditions [1-2].
Since the majority of friction pairs materials are magnetic steel in actual working condition, so many features of steel materials will be changed under the effect of magnetic field [3-4],such as increasing the adsorption capacity and oxidation capacity to wear debris, as well as improving the strength of magnetic material and so on [5].The temperature and the normal pressure between friction pairs are important working conditions parameters in the research, but the study on the normal load effect on the temperature rise is rare.
Table 1 Properties of materials Density (kg·m-3) Specific heat Capacity (J·kg-1·℃-1) Heat conductivity coefficient (W·m-1·℃-1) Elasticity modulus E/GPa Friction coefficient Poisson ratio Dilatation coefficient (×10-6·℃-1 ) 7930 502 12.1 190 0.2 0.3 16 2.3.2 Coupling boundary conditions In order to obtain the determined solution for the differential control equation of temperature field, the initial conditions and boundary conditions of differential equation should be given.
Acknowledgements The authors would gratefully thank for the Youth Science and Technology Fund of Sichuan Province (No.2011JQ0039), the Talent Fund of Xihua University (No.R0920203), and the Science and Technology Fund of Ministry of Human Resources and Social Security of the P.R.
Law study on friction and wear with electric current [J].Materials protection, 2004, 132-133, 138.（ In Chinese） [5] Yongzhi Xu.Influnce of Dc magnetic field intensity on properties of friction pair of ferro magnetic material[J]. journal of Anyang Institute of Technology, 2009, 6-10.（ In Chinese） [6] Guozhi Zhang, Renxi Hu, Jigang Chen,etc.

Molecular structures of the starting materials and precursor molecules: 1. 1, 3-propanediol bis 4-aminobenzoate, 2.
Experimental Material.
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