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Karakus, Journal Of Materials Science, 37 (2002) 4235 – 4245. ].
Bellosi, Journal of Materials Science, 37 (2002) 3747 – 3758
Niihara, Nanostructure Materials, Vol. 9 (1997) 193-196,. ].
Materials, Vol 132-136(1997)1002
, [] Masashi Yoshimura, Tatsuki Ohji, Mutsuo Sando, Yong-Ho Choa,Tohru Sekino, Koichi Niihara, Materials Letters, 35 (1998) 139–143

Because the final shape of bending workpiece is related with the whole deformation process, the geometric parameter of die, material performance parameter will have great effect on springback.
Introduction The intellectualization of sheet metal forming involves control science, computer technology and sheet metal forming theory, so that it posses the characteristics of multi-subject crossover.
Fig.7 presents the material of SPCC steel and Fig.8 presents the material of ST13 (material thickness of SPCC and ST13 is 1mm, span die 80mm, punch radius 10mm, die entry radius 3mm).
Chandra.: ASME Journal of Engineering for Industry, Vol.109 (1987), p.265 [2] D.C.Gossard, B.T.Allison: Adaptive Brakeforming.
Eight North American Manufacturing Research Conference Proceedings, (1980), p.252 [3] K.A.Stelson: ASME Journal of Engineering for Industry, Vol. 108 (1986) p.127 [4] J.

Kolosov, New technology and equipment for rod quality improvement, Science and innovations Academy os Science Ukraine. 3 (2007) 43-49
Hakimov, Material science of welding and heat treatment of welding joints, Mashinostroeniye, Moscow, 1989
Dudkina, Investigation of technological parameters effect on austenite decomposition kinetics in steel grade 08G2S, in Building construction, material science, machine building.
Kirkcaldy, The effect of boron on the properties of electric arc-sourced plain carbon wiredrawing qualities, Wire Journal International. 5 (1998) 100-113
Lanham, North Star Steel Texas¢s experience with boron additions to low-carbon steel, Wire Journal International. 11 (2001) 90-94

It would be helpful if a mesoscale is introduce into the research interests, such that in the new scale mechanical anisotropy of polycrystal materials is concerned, while the material continuity and homogeneity are kept.
Orthotropic material is that through any point of the material there are three perpendicular planes of symmetry; the direction perpendicular to the symmetry plane is the elastic principal direction, and in the elastic principal direction, the elastic properties of materials are the same.
In one model, the material is considered as all uniform, continuous and isotropic materials in traditional macroscopic scale, however, in the other model, the material is considered as orthogonal anisotropic in mesoscopic scales.
While, mesoscopically, taking the orientation differences of grains and anisotropy in a grain of a polycrystalline materials into account would be helpful for people to have a better understanding of the mechanisms inside on plastic, the damage, fatigue and fracture in polycrystalline material, so as to further their design and implementation of the machining process of polycrystalline materials.
Based on Voronoi diagram of crystal plasticity finite element polycrystalline geometry model [J], Journal of Materials and Metallurgy. 2009,(8):193-216

SiO2/UPR Composite materials can be cured by microwave.
Research on properties of unsaturated polyester resin artificial quartz stone[J].Journal of minjiang university 2012,33(05):120-123
Study on microwave curing behavior and performance of epoxy/versamid 125[J].Advanced Materials Research, 2012, 281:430-432
The application of microwave in the polymer science[J].
Advance Materials Research,2013,676: 17-21

The structures and the morphology of material were analyzed by XRD and SEM respectively.
Perovskite-type materials behaved good photocatalytic activity for decomposing dyes[8,9].
Acknowledgements This work was supported by Zhejiang Province Nature Science Foundation of China ((LY12BO3010) and Zhejiang Province student innovation fund projects(2013R420032) References [1] G.D.
Photocatalysis, science and technology.Berling: Springer; 2002
Parida, Chemical Engineering Journal 215–216 (2013) 608–615 [7] Xinjun Wang, Linling Chang, Jinrui Wang, Ningning Song, Huanli Liu, Xiaoli Wan, Applied Surface Science (2010), doi:10.1016/j.apsusc.2013.01.121 [8] Li L, Yang YL, Liu XR, et al.

Effect of Drawing Tubes Without Interoperation Recrystallization Annealing on the Orientation of Boundaries Grain - Orthogonal Direction Martin Ridzoň a , Jozef Bílikb and Anna Závackác Institute of Production Technologies, Faculty of Materials Science and Technology in Trnava, Slovak University of Technology in Bratislave, J.
Steel is most commonly the final material.
The methodology of the experimental part consists of the following steps · selection of the experimental materials, · confirmation of the drawing possibilities for a rolled tube with dimensions 0 70 x 6.3mm to a new dimension 0 44 x 3mm with application of a three single-run technology, without interoperation recrystallization annealing, with material E235.
Popan, in: Numerical simulation of the tube bending process and validation of the result of Academic Journal of Manufacturing Engineering. vol. 9, Issue 3/2011, p. 33-37 [3] M.
Martinkovič: Quantitative analysis of materials structure (STU, Bratislava 2011)

As anti-oxidation coating base material, glaze plays crucial roles on anti-oxidation effect.
Experiment Experiment Raw Materials.
SiO2 – Al2O3 – B2O3 – K2O – Na2O system glaze was used as base material.
Acknowledgements This work was financially supported by National Science and Technology Support Program (2007BAE53B01).
References [1] Hiroshi TAKAHASHI, Susumu YONEZAWA and Masayuki TAKASHIMA: Journal of the Ceramic Society of Japan Vol. 115 (1344) (2007), p. 25 [2] L. de Viguerie, G.

The design of the Zhongguancun Life Science Park employed the wetland concept together with the planning of space and green land.
A lake bank with sandstones, rather than cement and other stone materials, can filtrate the sewage with their tiny cracks, which helps supplement water in the soil and filtrate the surface runoffs.
Reed, for example, is an important material in papermaking.
The wetland has provided with people a perfect place and great opportunities to conduct natural science research and education on public environment.
Journal of Zhejiang University of Technology Vol.34 (2006)

School of Environment Science and Engineering, Hunan University, Changsha, China a.
Materials and Methods The source of wastewater and reagents.
U3O8 was provided by National Research Center for Certified Reference Material.
Journal of Environmental Radioactivity, 2004, 78 (2) : p.151
Journal of the Graduate School of the Chinese Academy of Sciences, Vol.26No.5,p.627, (In Chinese)