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Regions I, II and III are defined as materials 1, 2 and 3, respectively.
The poling directions of piezoelectric materials are orientated along z –axis.
Chue: International Journal of Solids and Structures.
Yeh: Journal of the Chinese Institute of Engineers.
Li: Applied Mechanics and Materials.

Composite Materials, FEA, Leaf Spring Abstract.
Metal, ceramic, or polymer can be used for parts and matrix materials.
Mar 2013, “Design and Analysis of Automotive Multi-leaf Spring using Composite Materials”, International Journal of Mechanical Production Engineering Research and Development (IJMPERD), ISSN 2249-6890, Vol. 3, Issue 1, , 155-162
Jain, March 2013, “Design and comparative analysis of Multi Leaf Spring using Non-Conventional Materials” VSRD International Journal of Mechanical, Civil, Automobile and Production Engineering, Vol. 3 No. 3 /39, e-ISSN : 2249-8303, p-ISSN : 2319-2208
ASM International, Materials Park, OH,1993

Introduction Functionally graded materials (FGMs) are new type composite materials with the continuous variation of the component.
Acknowledgments This work is supported by Guangxi Natural Science Fund Projects (2010GXNSFA013111)and Innovation Project of Guangxi Graduate Education (105931003066).
References [1] Efraim E, Eisenberger M: Journal of Sound and Vibration.
Vol.310 (2008), p. 966 [7] Allahverdizadeh A, Naei MH, Bahrami MN: International Journal of Mechanical Sciences.
Vol. 50(2008), p. 445 [8] Zhiyuan Cao, Huaning Wang: Journal Of Functional Materials.

The advantage of using VAM is that the stress state correlation of constituent materials is taken care of while applying warping constraints.
This study includes stress-based analysis with the known value of yielding and failure stress of constituent materials.
SijP is the plastic stiffness matrix for the Von Mises materials.
Assuming uniform fiber layup, the properties of constituent materials makes the composite transversely isotropic.
International journal of plasticity 12.8 (1996): 987-1004

Kennedy: Materials Science and Engineering A, 1997. 237(2): p. 200-206
Xiao-Ling: Journal of Material Science, 2000. 35: p. 1907-1910
Abdulwahed: Journal of Materials Processing Technology, 1996. 56(1-4): p. 398-403
Burdett: Journal of Materials Science, 2000. 35(13): p. 3327-3335
Meek: Materials Science and Engineering: A, 2008. 473(1-2): p. 96-104.

Preparation and Properties of Thermal Insulation Putty for Exterior Wall Containing Sepiolite Composite Materials WANG Fei a , LIANG Jinsheng﹡b , TANG Qingguoc, DING Yan, Wang Na Institute of Power Source & Ecomaterials Science, Hebei University of Technology 300130 Tianjin, China a wangfei36777@163.com,﹡b liangjinsheng@hebut.edu.cn, cqingguo_tang@163.com Keywords: composite materials; sepiolite; dodecanol; physical adsorption; putty for exterior wall Abstract: The composite materials for self-operating temperature were prepared by sepiolite and dodecanol as materials.
Apply Clay Science, 2002, 20(6): 273- 282
Apply Clay Science, 1999, 15(3-4): 367-380
Microporous Materials, 1995, 5(3): 135-142
International Journal of Environmental Analytical Chemistry, 2004, 84(1-3): 133-141

Material Analysis and Structural Study on Powering Divider of Herbage Harvester Chunhua Zhao 1,a ， Yalan Luo 1,b 1Engineering college, Gansu Agricultural University, Lanzhou 730070, China aemail: zhaoch@gasu.edu.cn, bemail: 591481244@qq.com Keywords: herbage; divider; metal materials; the simulation analysis.
In order to study stress deformation and distribution of powering divider on 4GH-120 herbage harvester at working time, main materials of the divider were analyzed, and mechanical model of the divider was established by finite element method.
The divider tooth was usually inserted grass and easily ran into hard things, such as stones, its material has the important influence on working performance, So, main materials of the divider were analyzed, and mechanical model of the divider was established by ANSYS to analyze stress deformation and sound field distribution of the stalks and sound scattering [2,3].
Design Model for the Powering Divider The materials of Powering divider tooth disk was made of 45 steel which was 3mm thickness.
Prostrate tangle stem biomechanical characteristics test at harvest time[J].Journal of Agricultural Machinery, 2010,41(6):65-69 [2] He Junlin, Hu Wei, Guo Yufu, ect.

Examination of bone like materials Dávid Pammer1,a, Eszter Bognár1,2,b 1Department of Materials Science and Engineering, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, Bertalan Lajos utca 7, H-1111 Budapest, Hungary 2 MTA–BME Research Group for Composite Science and Technology, Műegyetem rkp. 3, H-1111 Budapest, Hungary adav.pammer@eik.bme.hu, beszter@eik.bme.hu Keywords: dental implant, bone, wood, polyurethane, torque, rotational work, insertion Abstract.
During the development of the measuring procedure, was used bone modeling materials (“bone-like materials”) instead of bone.
Journal of Biomechanics. 47 (2014) 3–13 ].
Materials and methods Materials.
Hindawi Publishing Corporation International Journal of Dentistry. (2013) 5 pages ].

References [1] V.S.Deshpande and D.Cebon: Journal of Materials in Civil Engineering Vol.12(3)(2000), p.262
Masad: Journal of Materials in Civil Engineering, Vol. 16(2)(2004), p.133
Cardon: Composites Science and Technology Vol. 59(9)(1999), p.1311
Chen: Construction and Building Materials Vol. 23(2009), p.3161
Chen: Journal of Engineering Mechanics Vol. 136(4)(2010), p.448.

Study on Manufacturing Materials with An Aspect-oriented Modeling Method for Embedded Software Product Lines HuaXiao Liu1, a, Bing Li1, b, Ying Jin1, c, XueHang Chi1, d 1College of Computer Science and Technology, Jilin University, Changchun, China ajlulhx@gmail.com, bLiBing@mails.jlu.edu.cn, cjinying@jlu.edu.cn, dChixh@jlu.edu.cn Keywords: Product Line, Manufacturing materials, Aspect Oriented, Product Derivation, OVM_AO.
For different Manufacturing Materials, various embedded software is often needed to use to configure and implement different functions during the processing of production.
We can quickly product several embedded systems suitable for different materials to improve production efficiency and reduce production costs.
According to the OVM_AO meta-model given in this paper, we give the approximate conversion rules to the AOP model elements from OVM_AO model as shown: Fig.3 The conversion rules form the OVM_AO model to the AOP model elements Summary The method proposed in this paper, can reduce the software cost effectively when manufacturing with different materials, and provide a good protection for the automated material equipped.
IEEE Journals & Magazines volume 19, pages 32-40, 2002