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In the paper, interference measurement method for end surface parallel measurement of transparent materials is described.
In the paper, parallelism measurement technique Laue effect is described for measuring parallelism of transparent materials such as laser ruler and optical plane template end surface[5].
References [1] Wang.L, Qian.H.L: Journal of Software Vol.14 (2003), p. 1635−1644
[2] Zhang.J, Gong.J : Computer Science Vol.30 (2003),p.155−166
[6] CHEN.X, WANG Y.F, FAN .D: Journal of Applied Optics Vol.23(2002),p.46-48

Furfural residue is a solid waste, which is prepared by sideline products such as corn cob, plant fiber as raw material, joining a certain amount of sulphuric acid leads to hydrolysis reaction at a certain temperature and pressure, then extract chemical raw material furfural form it[7-9], the rest is just furfural residue.
With furfural residue as raw material preparing adsorbent has obvious advantage: not only large yield, wide variety of sources, but also cheap.
Lastly, the dried material was smashed by ball mill grinding to 0.841 mm at room temperature.
Water Sciences and Engineering Technology, 2007, (2)：26-28 [3]EI-Geundi M S.
Biochemical Engineering Journal，2001，7(l):79- 84 [6]Zhang Dong , Su Huidong , Gao Hong.

LiFePO4 battery charge and discharge and its working principles There are many materials of the LiFePO4 battery’s cathode, mainly lithium cobalt oxide, lithium manganese oxide, nickel oxide, lithium ternary materials, such as LiFePO4.
From the material principle, that refers to the LiFePO4 used as cathode material for LiFePO4 batteries.
Additives in subsequent reactions that can play a role in reducing, but also the formation of LiFePO4 particles coated effect can greatly improved the conductivity of cathode materials[4].
Conclusions LiFePO4 battery performance depends primarily on the positive and negative materials, its safety performance and cycle life are unmatched by other materials.
Journal of Tsinghua University, 37 (1997) 21-25

Composite members have the beneficial qualities of both materials.
Through numerous tests on rock, the existence of the intermediate principal stress effect has now been well recognized as characteristics of the materials [4] [5].The unified strength theory proposed by YU takes into consideration the effect of all the stresses in the characteristics line field[6], which can reflect the effects of the intermediate principle.
The theory is especially versatile in reflecting effect to different extents for different materials.
References [1] Faxing Ding, Zhiwu Yu, Yu Bai, Yongzhi Gong, Elasto-plastic analysis of circular concrete-filled steel tube stub columns, Journal of Constructional Steel Research. 67 (2011) 1567-1577
[2] Yue Zhai, Junhai Zhao, Lin Ji, Xueying Wei, Unified solutions on axial compressive strength of concrete filled steel tube, Journal of Chang’an University. 26 (2006) 55-58

The Mn-Ce/TiO2 catalyst were prepared by volume impregnation method with water, Ce(NO3)3, Mn(NO3)2 as raw materials.
Mn-Ce/TiO2 catalysts were prepared with different loadings of active materials (the mass ratio of (Mn+Ce)/TiO2 was 16%, 17%, 18%, 19%, 20% and 21%).
Fig.1 Effect of content on the NO removal efficiency Fig.1 shows that when the loading of active materials was 18%, the denitration rate of catalysts could reach the best.
[5] Marbán G, Solís T V, Fuertes A B: Journal of Catalysis Vol 226 (2004), p.138-155
[8] Liu Huiliang, Zhang Jing, Zheng Lixia: Inner Mongolian Environmental Sciences Vol 6 (2009), p. 58-59 (in Chinese).

For example, Hou [1] makes systematic research for large bridge structure health monitoring involved in several key issues in science and technology.
Synthetic rubber material is greatly influenced by temperature, in order to reduce the influence of temperature on the cantilever material, testing needs carrying out in the same room temperature, and on the premise of test smoothly shorten the test time as far as possible.
Acknowledgements This work is financially supported by the Youth Science Foundation of Yellow River Conservancy Technical Institute (2011QNKY017).
Guan, Structural damage identification and simulation based on the curvature mode and neural network, Henan Science, 25 (2007) 971-974
Sun, et al, Curvature mode technology of damage identification of bridge structure, Journal of Wuhan University of Technology (Transportation Science & Engineering), 2 (2004) 102-106

The formation of electronic information, biotechnology, new materials technology, and aerospace, nuclear and other high-tech fields and high-tech industries, has great impact on economy and society.
Wang: Journal of Jiangsu Radio & Television University, (2013) No.1, p.69
Qiu: Journal of Chengdu College of Education, Vol. 19 (2005) No.3, p.36
Lu: Journal of Guizhou University(Art Edition), Vol. 20 (2006) No.3, p.8
Song: Changbai Journal,(2010) No.6, p.14

Brovki 6, 2200133 Minsk Belarus 3Heat and Mass Transfer Institute of Academy of Sciences of Belarus, P. 
With the use of external fields, they allow one to realize reversal fixing of articles made from both metal and dielectric materials.
The present investigations were aimed at creating controllable materials for fixing articles of electronic engineering and at developing efficient devices for the technology of vibrotesting.
With the use of external fields, they allow one to realize reversal fixing of articles made from both metal and dielectric materials.
Karabko Adhesion Peculiarities at the Contact of MRF with Solid State in Gradient Magnetic Fiel, Journal of Physics: Conf.

Rollett1 1 Department of Materials Science and Engineering, Carnegie Mellon University, 5000 Forbes Ave., Pittsburgh, PA 15213, USA 2 Los Alamos National Laboratory, Theoretical Division, Group T1, Mail Stop B221, Los Alamos NM 87545, USA Keywords: Grain growth, grain boundaries, microstructure, simulation.
Introduction It is well known that the properties and area fractions of various grain boundary types in polycrystals have a dramatic effect on macroscopic materials properties.
There is a clear Journal Title and Volume Number (to be inserted by the publisher) 3 Fig. 1.
Acknowledgment This work was supported by the MRSEC Program of the National Science Foundation under award number DMR-0079996 and by the Computational Materials Science Network Program of the Office of Basic Energy Sciences, Department of Energy.
Wenk, Texture and anisotropy : preferred orientations in polycrystals and their effect on materials properties, New York, Cambridge University Press, 1998

Structural design of rail-beam leveler Lidong Ma1, a, Cunlong Zhou2,b, Haiyan Pan3,c and Yun Wang4,d 1Taiyun University of Science and Technology, Taiyuan,030024,China 2 Taiyun University of Science and Technology, Taiyuan,030024,China 3 Taiyun University of Science and Technology, Taiyuan,030024,China 4 Yanshan University, Qinhuangdao, 066004, China amald@tyust.edu.cn, bzcl@tyust.edu.cn, cphy@tyust.edu.cn, dwy@ysu.edu.cn Keywords: rail-beam leveler, explicit nonlinear finite element method, simulation Abstract.
Leveler has been an indispensable part of the rolling plant, and its application spreads broadly to some plants whose incoming materials mostly compose of sheets, such as automobile factory, shipyard and so on.
So it is correct to choose stronger material as U71Mn whose material parameters’ value will be given as follows: failure stress σS=550MPa; strain deformation rate n=0.8; constant of rate β=0.8; modulus of elasticity E=210,000MPa.
Journal of Materials Engineering and Performance, v 20, n 1, p 40-47
Journal of Reinforced Plastics and Composites. , v 30, n 3, p 229-240, February 2011