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The material model of steel plate can be read in material library of Marc software.
Where the choice of material model is 45 # steel, the material yield criterion used is the Mises yield criterion[3], and the strengthen criterion used to model is a mixture strengthen rule.
University of Science & Technology BeiJing PhD thesis,2000 [3] Ling DaoSheng:Non-linear Finite Element and program, ZheJiang University Press, 2004.8
[4] Dai Jiangbo:Development of Rolling Force Model for 2800 mm Steel Plate Finshing Mill, Journal of University of Science and Technology Beijing, 2002,2
AISE Steel Technology, 2002(6): 42~48 [6] Vladimir B.Ginzburg:High-Quality Steel Rolling, Metallurgy Industry Press, 2000 [7] Yu TongXi，Plastic Bending Theory and Its Applications, BeiJing：Science Press,1992

And high speed steel is ferromagnetic material, has the high remanence and larger coercive force[2], and normal cutting temperature under 650℃, so to bring the magnetic cutting.
Experimental subjects are W6Mo5Cr4V2 speed steel cutting tools, workpiece material 45＃steel bars. 1.2 The experimental process Take W6Mo5Cr4V2 HSS cutting tools in the homemade ac magnetization unit for magnetic processing, processing parameters of 2 hz, respectively 20 s;2Hz, 45s and 30Hz, 20s.
[2] Wei Yonghui, Zhang Yongzhen, Chen Yue, Magnetic interference effects on the magnetic properties of different materials dry tribological characteristics[J].Journal of Mechanical Engineering, 2012, 23: 102-110
[4] Wang Xiuli,Study on friction and wear characteristics of 45 steel/W18Cr4V under the condition of magnetic field[D].Henan: Henan University of Science an Technology,2010
[7] Song Yanli, Study on variation of properties and microstructure of ferromagnetic materials under low frequency alternating magnetic field[M].Wuhan:Wuhan University of Technology. 2008, 12

Introduction Lots of phenol-containing waste water is discharged in the production of petroleum, chemical materials, plasthetics, dyestuff, medicine, etc.
Ozone molecules will make direct electrophilic agrssion to dissolved materials.
This kind of materials will have fast reaction with ozone; in other cases, the reaction is hard to proceed.
Journal of environmental science and health.
Part A: Environmental Science and Engineering and Toxicology Vol.28(1993),p.1947 [6] M.

Effects of atmosphere on the periclase-hercynite brick Meng Liu1, a, Yong Li1, b, Shulong Ma1, c, Wenbin Xia2, d, Yanjing Li2, e 1School of Materials Science and Engineering, Univisity of Science and Technology Beijing, China 2Beijing Tongda Refractory Technologies Co.Ltd, China aliumeng_ustb@126.com, blirefractory@vip.sina.com, cmashulong@sohu.com, dxwb0758@sina.com, eliyj@bjtd.com.cn Keywords: Periclase-hercynite brick, Cement rotary kiln, Attack mechanism Abstract.
In this paper, the performance of periclase-hercynite brick which is recently widely put into use was tested by re-firing in different sintering atmosphere to study the feasibility further of periclase-hercynite brick as a new refractory material for the sintering zone of solid waste treatment cement kiln.
Experiment The material for this experiment is a periclase-hercynite brick from a company.
The conclusion is that periclase-hercynite as a cement kiln burning zone material may not be suitable for a waste materials cement kiln, which is used for solid waste and industrial waste treatment.
References [1] Bin Yang, Huazhi Gu, Houzhi Wang: Journal of Wuhan University of Science and Technology, Vol. 32(2009), p. 86, In Chinese [2] Guo Zongqi, Josef NIEVOLL: China Cement, Vol. 5(2007), p. 63-67, In Chinese [3] Zhaoyou Chen, Junlan Cai, Yong Li: Refractories, Vol. 39(2005), p. 207-210, In Chinese [4] ARB A M.Basic Refractories, tsranslated by Guangping Li, edtied by The Metallurgical Industry Press, Beijng (1980), In Chinese [5] Lijie Feng, Junhong Chen, Bo Zhu: Refractories, Vol. 3(2009), p. 57-59, In Chinese

The SiC source materials used for all the growth experiments were highly pure with major metallic impurities (Al, V, Ti and Ni) less than 0.1ppm.
Journal Title and Volume Number (to be inserted by the publisher) 3 On the other hand, the observed polytype content at the seed/growth interfaces is believed to be associated with polytype nucleation process at the seed/growth interfaces during the growth initiation.
Winnacker: Materials Science Forum Vols. 353356 (2001), p. 25
Yashiro: Materials Science Forum Vols. 389-393 (2001), p. 99
Timmerman: Materials Science Forum Vols. 389-393 (2001). p. 71-74.

Investigation on Microstructure and Phase Transformation of La added Ti49.3Ni50.7 Shape Memory Alloy Jiawen Xu1, a, Ailian Liu1, Bingyu Qian1 and Wei Cai2 1College of Materials Science and Engineering, Heilongjiang Insititute of Science and Technology, Harbin, 150027, China 2National Key Laboratory Precision Hot Processing of Metals, Harbin Institute of Technology, Harbin, 150001, China axujiawen@263.net, liuailian@yeah.net Keywords: TiNi alloy; Rare earth element La; Phase transformation; Microstructure Abstract.
Introduction Ti-Ni shape memory alloys (SMAs) has been considered to be the most technologically important materials for practical applications among many shape memory alloys due to their outstanding shape memory effect (SME) and superelasticity.
Materials and experimental procedure The experimental alloys are prepared from 99.97mass% sponge Ti, 99.7mass% electrolytic Ni and 99.95 mass% La a non-consumable arc-melting furnace using a water-cooled copper crucible.
Journal of Alloys and Compounds.
ASM International Materials Park, Ohio, 1996

The main components of the model materials used for Q345-D, requirements of material and the key performance indicators are all the same as the actual structure; test model component precision, group fight processes, welding materials, welding etc, consistent with the actual bridge exactly.
China Civil Engineering Journal, 2001, 34 (2): 50-54 (In Chinese) [3] Xiaozhen Li, Jing Cai, Shizhong Qiang.
China Civil Engineering Journal, 2004, 37 (3): 73-79 (In Chinese) [4] Yuzhi Zhang, Qiao Li, Honggao Man.
China Civil Engineering Journal, 2011, 44(9): 71-80(In Chinese) [7] Qinghua Zhang, Qiao Li.
China Civil Engineering Journal, 2012, 45(7): 120-126 (In Chinese) [8] Qinghua Zhang, Qiao Li.

From total of about 600 crankshaft examined, some 75% had failed at crankpin fillet & 14% at journal fillet.
The mode shapes for all material combinations are obtained to their corresponding critical speeds.
[9] Jin kook kim et.al “Investigation of adhesively bonded joints for composites of propeller shafts” journal of composite material, vol 35, pp 999-1021, 2001 [10] Cho D.H. and Lee D.G.
“Manufacturing of co-curing aluminum composite shaft with compression during operation to reduce thermal stresses” Journal of composite materials, 32 : 1221-1241, 1997 [11] Shokrich M.M., Hasani K. and Lessard L.B, “ shear buckling of a composite drive shaft under torsion” Composite structure, 64: 63-69, 2004 [12] Rangaswamy et. al.
“Optimal design and analysis of automotive composite drive shaft “International symposium of research student on material science and engineering, 2004, 19

Users can dynamically monitor the location and whereabouts of material, operating machinery and vehicles in warehouse by intelligent terminal.
There is a fixed reader placed on each shelf of the warehouse for monitoring each tray on the shelf which can read real-time inventory information in the tray on the label with updating the database management system to confirm the material storage.
References [1] Dong Yaohua,The Internet of Things Technology and Applications, Shanghai: Shanghai Science and Technology Press, 2011 , pp.174-264
[2] Wu Dongcheng，Principle and Application of Intelligent Wireless Sensor Network, Beijing：Science Press, 2011.12, pp.203-205
[7] Pablo GARCÍA ANSOLA, Andrés GARCÍA, Javier de las MORENAS, Javier GARCÍA ESCRIBANO , Francisco Javier OTAMENDI, ZigID: Improving visibility in industrial environments by combining WSN and RFID, Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2011, pp.849-859.

This study aims to clarify the friction and wear phenomena, which are of great importance in abrasive machining with atomic-scale material removal, such as polishing of magnetic disk substrates and CMP of semiconductor substrates.
It is thus important to understand the material removal, the friction and the wear mechanism at atomic-scale with extremely small abrasive grains, in order to reach the surface quality requirement for such ultra-precise devices.
Robbins: Science, Vol. 284 (1999), p. 1650 [3] L.
Eda: Tribotest Journal, Vol. 9 (2002), p. 101 [9] J.
Manufacturing Science & Technol.