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Materials and methods A.
Materials Gelatin is a commercial product, and liquor paraffin, span-80, glutaraldehyde, aether, isopropanol, epichloro- hydrin, thiourea and all other chemicals are all analytical reagents.
Biomedical and Environmental Sciences.
Yantai Normal University Journal.
Journal of Chemical Engineering of Chinese Universities.

So, this paper mainly discuss influences of grinding parameters on residual stresses in quick-point grinding, in terms of wheel speed, workspeed, wheel depth of cut, material removal rate, wheel characteristics, variables angle of wheel spindle and material conditions.
The test-bed was set with hydro-hybrid journal bearing principal axis cell(33KW, 10000r/min), a #120 vitrified bonded CBN wheel, which was dressed with a diamond rotary dressing wheel, and then used to traverse grinding hardened 45# steel.
There is hurtful residual tensile stress under ground condition of working procedure 3 at Vs=120m/s and variables angle α=0 0,β=0 0, which is happened as a result of thermal expansion and contraction and phase transformations of material of 0.00 0.02 0.04 0.06 0.08 0.10 Ra[μm] Cut depth [mm] 0.002 0.004 0.008 0.01 0.02 Infeed [mm/min] 30 15 7.5 6 3 Angle α, β[0] 5 2.5 0 -2.5 -5 Vs [m/s] 80 100 120 100 80 Work procedure 1 2 3 4 5 workpiece surface by high grinding temperature.
Acknowledgements The authors wish to thank the institute of grinding tools, Chinese academy of sciences and the key science and technology research project of Chinese Education Ministry (project No:104190) for financial and technology support to the project.
Rowe: Journal of Materials Processing Technology Vol.107 (2000) pp.216-221

The thickness of the diffuser is 2 mm, the length is 960, the width is 30 mm, and the material is PMMA, the geometric model was shown in figure 1.
References [1] Shi Guangguo: Semiconductor LED and solid State Lighting, Beijing, Press of Science and Technology of China, 2012
[2] Zhang Xuanjun, Hua Chunfan：Applied Laser,vol 32（2012）, p.231 [3] Xiaolong Gao,Daming Wu：Advanced Materials Research.
Vol. 683 (2013) pp 185-190 [4] HE Xiao-xiang, Wu Da-ming: Chinese Journal of Liquid Crystals and Displays,Vol. 27(2012),p.153 [5] Xiaoxiang He, Xiuting Zheng：Advanced Materials Research.
Vols. 335-336 (2011) pp 147-152 [6] XIE Hong-bo, MA Ruo-yu: Chinese Journal of Liquid Crystals and Displays.

Introduction Multiferroic materials, which exhibit both magnetic order and ferroelectricity in the same phase[1, 2], have attracted renewed fundamental interest not only in condensed mater physics but also for their plausible use in the circuit device industry recently[3, 4].
For instance, ferromagnetic material BiMnO3[10] and antiferromagnetic (AFM) material BiFeO3[11, 12] have been studied extensively in the last decade.
Hill, Journal of Physical Chemistry B 104, 6694 (2000)
Takayama-Muromachi, Journal of Physics: Conference Series, 012035 (4 pp.) (2009)
Daul, Journal Physics Chem.

Materials and Methods Materials.
Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant No. 31100444).
Pratima and K.B.Pramod: Tappi Journal, Vol. 81(1998) No.12, p.111
Bajpai and P.K Bajpai: Journal of Biotechnology, Vol. 51(1996) No.1, p.21
Kibblewhite and F.A.J.Signal : Journal of Wood Chemistry and Technology, Vol. 19(1999) No.3, p.205

The materials chose in this experiment are aluminum cementing honeycomb sandwich panel.
[4] Cawley P and Adams R D: Journal of Strain Analysis, Vol.14 (1979) No.2, p.49-57
[5] Cawley P and Adams R D: Composite Materials, (1979) No.13, p.161-175
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[9] MO Shuhua and Wang Chun-yuan: Acta Material Compositae Sinica, Vol.26 (2009) No.1, p.96-99.

Study on Silane Treatment Technology in the Painting Pretreatment Yijin Ren1,a, Quan Zhou2,b 1Department of Materials Engineering, Hubei University of Automotive Technology, Shiyan, Hubei, 442002, China. 2Institute of Technology, Technology Center, Dongfeng Automobile Co., Ltd., Shiyan, Hubei, 442002, China.
[4] Lining Xu, Yinghuai Zhang, Xuming Lu et al.: Material Engineering Vol. 2 (2009), p. 32, in Chinese
[5] X.M.Wang, A.J.Li et al.: Journal of Materials Science & Engineering Vol. 23 (2005), p. 146
[6] Yi Xu, Shouyuan Tang, Lijun Chen: Journal of Instrumental Analysis Vol. 21 (2002), p. 72, in Chinese
[9] Liang Liu, Jiming Hu, Jianqing Zhang, Chunan Cao: Journal of Chinese Society for Corrosion and Protection Vol. 26 (2006), p. 59, in Chinese.

One can refers at the variable size of the workpiece, the material non-uniformity, the rigidity of working system, the tool wear cutting and especially the working process method [2].
Brissaud, A method to determine the impact of geometrical deviations on product performance, Journal of Mechanical Engineering. 58/9 (2013) 517-526 [2] B.K.
Ong, End milling of circular pockets to meet geometric tolerances, Journal of Materials Processing Technology. 152 (2004) 339-345
Juster, Framework of an integrated tolerance synthesis model and using FE simulation as a virtual tool for tolerance allocation in assembly design, Journal of Materials Processing Technology. 150 (2004) 182-193
Latypov, Practical procedure for position tolerance uncertainty determination via Monte-Carlo error propagation, Measurement science review. 12 (2012) 1-7

The force provided by them is direct relationship with materials, size and thickness of rubber using limit displacement.
The whole system belongs to high nonlinear dynamic problems concluding material nonlinear and contact nonlinear. the computing model is as fig.2.
Base isolation of building structure[M].Wuhan: Central China science and technology university press,1993
CHINA CIVIL ENGINEERING JOURNAL,2009,42(80):1-8 [6]WANG Bin,CUI Jie.
Journal of Water Resources and Architectural Engineering,2009,7(4):98-102

Material Models and Properties.
Figure 2 presents’ tensile stress-strain data curves of the used materials.
International Journal of Impact Engineering, Volume 24, Issue 5, May 2000, Pages 509-534 [3] Xie, Z., Li, J., Yu, J.
International Journal of Mechanical Sciences, Volume 43, Issue 10, October 2001, Pages 2297-2317 [7] H.R.
International Journal of Impact Engineering, Volume 35, Issue 6, June 2008, Pages 521-529