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At present, the main materials used in electromechanical products are steel, iron and alloy steel.
These materials can be recycled.
However, there are some new developing materials, for instance engineering plastics, glass fiber reinforced plastic and some nonmetallic materials, etc., They are difficult to decompose or are harmful to the environment.
Green product design requires developments in material science.
When the raw materials for electromechancial products are produced, various kinds of waste materials including gases, solids and liquids are generated.

Wang: Materials Exploitation and Application. 14(2000),p.38-41 [6] C.
Zhang: New functional materials(Chemical Industry Publishing House, Beijing2001) [7] Czaja;Stan.
Zhou: Materials Engineering. 4(2006),p.152-159 [10] B.
Jiao, et al: Journal of Inorganic Materials. 18(2003),p.578-584 [15] G.
Shen: Journal of Inorganic Materials. 20(2005),p.138-142

Numerical Simulation and Analysis on Bending Forming of Hull Plate Linlin LUO1，Dasen BI1,3,a，Yan BI1，Liang CHU1,2,b Xu MA1,3, Jianping LI4, Hongshuang DI4 1School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China 2Key Laboratory of Display Materials & Photoelectric Devices (Tianjin University of Technology), Ministry of Education, Tianjin 300384, China 3Tianjin Key Lab for Photoelectric Materials & Devices, Tianjin 300384, China 4The state key lab of rolling technology and automation of northeast university shenyang 110004, China atjbds@sina.com（correspondence author）, bchuliangszhm@163.com（correspondence author） Key words：hull plate; bending process; FEM Abstract.
Although the maximum of the Von Mises stress is located in the material between the die, the distribution of Von Mises stress is non-uniform, the material located in the center part of the plate has smaller stress than the rest of that between the die.The main reason is that the material in the center part of the plate is only subjected to the force in the direction that the punch will move.
Because of the role of bending moment, the maximum stress occurred at the material between punch and die.
Acknowledgement This work was supported by open found of the state key lab of rolling technology and automation of northeast university, and Tianjin scientific and technical support project under Grant No. 09ZCKFGX02700, and Tianjin Key Subject for Materials Physics and Chemistry.
Chouhan: Journal of Materials Processing Technology Vol.186（2007）,p.120-124 [4] V.Miguel,J.Coello,A.Calatayud,M.C.Manjabacas,et al.: Journal of Materials Processing Technology Vol.209（2009）, p.1588-1596 [5] Y.H.Moon,D.W.Kim,C.J.Van Tyne: International Journal of Mechanical Sciences Vol.50（2008）, p.666-675 [6] Sai SudhaRamesh,C.M.Wang,J.N.Reddy,K.K.Ang: Engineering Structures Vol.30（2008）, p.2687-2706 [7] Zhang Dongjuan,Cui Zhenshan,Ruan Xueyu,Li Yuqiang: Computational Materials Science Vol.38（2007）,p. 707-715 [8] Kou-Long Lee,Wen-Fung Pan,Ju-Nan Kuo: International Journal of and Structures 38（2001）, p.2401-2413 [9] M.Goodarzi,T.Kuboki,M.Murata: Journal of Materials Processing Technology Vol.162-163（2005）, p.492-497 [10] L.Rafael Sanchez: International Journal of Mechanical Sciences Vol.42（2000）,p.705-728 [11] G.Ferran,M.A.de Almeida: Journal of Materials Processing Technology Vol.115（2001）, p.114-117

The raw materials, functions and quantity are presented in Table 1.
Raw Materials and their Functions.
Journal of sol-gel science and technology, 70(3), 329-338
Results in Materials, 5, 100074
Journal of Analytical Science and Technology, 6(1), 1-16

Journal of Materials Processing Technology.
Journal of Materials processing technology.
International Journal of Plasticity.
Journal of Materials Processing Technology.
Journal of Materials Processing Technology.

Varadan, Rheology of polypropylene/clay hybrid materials, J.
Journal of Materials Science. 29 (1994) 5293-5301
Chemistry of Materials. 19 (2007) 5395-5403
Journal of Nanjing University of Technology (Natural Science Edition). 30 (2008) 54-58
Materials Chemistry and Physics. 112 (2008) 962-965

Compared with LiFePO4 material, the ion-doped materials have obvious improvement in performance.
Goodenough: Journal of the Electrochemical Society.
Zhang, et al: Energy and Environmental Science.
Bhuvaneswari, Gangulibadu, et al: Materials Research Bulletin.
Speakman, et al: Advanced Functional Materials.

Zhu, Synthesis of hierarchical flower-like ZnO nanostructures and their functionalization by Au nanoparticles for improved photocatalytic and high performance Li-ion battery anodes, Journal of Materials Chemistry 21 (2011) 7723-7729
Lin, Urchin-like GdPO4 and GdPO4:Eu3+ hollow spheres – hydrothermal synthesis, luminescence and drug-delivery properties, Journal of Materials Chemistry 21 (2011) 3686–3694
Stamm, Recent developments in fabrication and applications of colloid based composite particles, Journal of Materials Chemistry 21 (2011) 615–627
Ha, Uniform and monodisperse polysilsesquioxane hollow spheres: synthesis from aqueous solution and use in pollutant removal, Journal of Materials Chemistry 21 (2011) 10744–10749
Kim, Facile and fast synthesis of flower-like ZnO nanostructures, Materials Letters 93 (2013) 52–55

DebRoy,H.K.D.H.Bhadeshia;Recent Advances in Friction Stir Welding – Process, Weldment Structure and Properties, Progress in Materials Science 53 (2008) 980-1023
Szkodo, analysis of FSW welds made of Aluminium alloy AW 6082-T6, Archives of Materials Science and Engineering, Volume 28,Issue 8,August 2007
NOGI, Friction stir welding characteristics of 2017-T351 aluminum alloy sheet, JOURNAL OF MATERIALS SCIENCE 40 (2005) 3297 – 3299
Ozarpa, On the friction stir welding of Aluminium alloys EN AW 2024-0 and EN AW 5754-H22, Archives of Materials Science and Engineering, Volume 28,Issue 1,January 2007
SYazdanian,Z W Chen, Effect of friction stir lap welding conditions on joint strength of Aluminium alloy 6060,Processing,Microstructure and Performance of materials, IOP Conference series: Material Science and Engineering 4(2009).

Journal of Biomedical Materials Research Part B: Applied Biomaterials 2011;98B(2):203-09
Materials Science and Engineering.2016
Advanced Engineering Materials 2008;10(6):579-82
Materials Science and Engineering: B 2011;176(20):1600-08
Witte.Corrosion of magnesium alloy AZ31 screws is dependent on the implantation site.Materials Science and Engineering B 176. 2011