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Kawka, Process simulation in sheet metal forming, Journal of Materials Processing Technology, Vol. 46 (1994), 291-307
Makinouchi, Shell-element formulation in the static explicit FEM code for the simulation of sheet stamping, Journal of Materials Processing Technology, Vol. 50 (1995), pp.105-115
EL-Sebaie, Optimum blank shape of cylindrical cups in deep drawing of anisotropic sheet metals, Journal of Materials Processing Technology, Vol. 76 (1998), pp.203-211
Barlat, Investigation into wrinkling behavior in the elliptical cup deep drawing process by finite element analysis using bifurcation-theory, Journal of Materials Processing Technology, Vol. 111 (2001), pp.170-174
Li, Analysis of forming limits in metal forming processes, Journal of Materials Processing Technology, Vol. 201 (2008), pp.385-389

Organic materials in the wastewater are inexpensive raw materials for integrated fermentation processes [2,3], and can be used to produce biogas.
Production of high calorific biogas from organic wastewater Anaerobic fermentation involves the breakdown of organic materials to biogas in the absence of oxygen.
The main constituents of organic materials are C, H, O, N, S and P.
Journal of Hazardous Materials, 2007, 145(3): 391–397 [12] Lindeboom R E F, Fermoso F G, Weijma J et al.
Journal of Hazardous Materials, 2011, 195: 170–174 [41] Zhang L, Lee Y W, Jahng D.

StJohn, Grain-refinement mechanisms in titanium alloys, Journal of Materials Research, 23 (2008) 98 - 104
Dargusch, Segregation and grain refinement in cast titanium alloys, Journal of Materials Research, 24 (2009) 1529-1535
Dargusch, Effect of oxygen on the β-grain size of cast titanium, Materials Science Forum, 654-656 (2010) 1472-1475
Dargusch, The effect of boron on the refinement of microstructure in cast cobalt alloys, Journal of Materials Research, 26 (2011) 951-956
Fraser, Microstructural control of additively manufactured metallic materials, Annual Review of Materials Research, 46 (2016) 63-91

Through the seismic behavior of 4 pieces of concrete grill wall by pseudo- static test, the test sample destruction shape, the skeleton curves under to the different wall material and the different axial compression ratio, consuming energy ability, the ductility coefficient were conducted the contrast research.
Experiment Design Experiment Materials and Wall Parameter The experiment uses the C20 concrete that the laboratory abandoned, after man-power broken processing, selected the grain diameter to take the coarse aggregate in the 5~30mm continuous grading, and uses to it stone enveloped with cement processing[7], then maintains for 28 days under the nature conditions, the processed coarse aggregates and the natural coarse aggregates take this experimental according to 1:1 proportion mix the coarse aggregates.
(2).Under the condition of the same materials, along with the axial pressure to enlighten, the dehiscence load, yield load and the ultimate load correspondingly enhanced.
Acknowledgments The authors appreciate for the financial support of Shenyang science and technology plan (2011) and national science and technology support plan（2008BAJ08B14） References [1] Pengli Wang, Experimental Study on Seismic Behavior of Concrete Grillage Walls with Small Shear Span Ratio, Shenyang Jianzhu University, 2011, [2] Yuanzhen Liu, Zhu Li.
Experimental Study on Complex Shear Wall with Heat Preservation Formwork Journal of TaiYuan University of Technology, Vol. 2 (2008)，p.167-170 [3] Wei Zhang, Analyse and Study on Energy Efficiency and Anit-seismic Performance of Complex Shear Walls, TaiYuan University of Technology, 2007, [4] Jingwen Zhu, Experimental Study on Seismic Behavior of Concrete Grillage Walls, Shenyang Jianzhu University, 2011, [5] Wanlin Cao, Taiguang Xu, Qiang Liu, Jianwei Zhang, Yaqi Zhang, Experimental study on seismic performance of high-rise recycled aggregate concrete shear wall World Earthquake Engineering Vol. 25(2009), p.18-23 [6] Yaqi Zhang, Wanlin Cao, Jianwei Zhang, Haipeng Yin, experimental study on seismic performance of coupled shear walls with upper part using recycled concrete Journal of Earthquake Engineering and Engineering Vibration Vol. 30(2010), p.98-103 [7] Chengcheng Sun, Yuan Dong, Jianxue Song, Study on Effect of Compressive Strength of Recycled Aggregate Concrete with Secondary

However, the strength of glass is not a material constant but depends on various parameters, which makes glass, amongst other things, a challenging building material.
Materials Small-scale soda-lime silicate glass specimens were used, and the edge strength was investigated with and without a coating.
Also the financial support of Swiss National Science Foundation (SNSF) is acknowledged.
Bourrel: submitted to Journal of Non-Crystalline Solids 354 (2008), p. 5060-5067
Whittle, F.H Want: submitted to Journal of Non-Crystalline Solids 315 (2003), p. 276-287

Because of the unique electron structure of Bi, Bi-based photocatalytic materials have aroused great interest, the structure is benefical for promoting the mobility of photo-generated carriers[8, 9].
Journal of Catalysis, 1990, 122(1): 178-192
The Journal of Physical Chemistry C, 2009, 113(37): 16394-16401
Chemistry – A European Journal, 2005, 11(22): 6519-6524
Journal of Photochemistry and Photobiology A: Chemistry, 2010, 215(1): 76-80.

Pawlak, a Poland mathematician, in 1982.Till now, it has become one of the hottest research fields, involved in information, computer, management, medicine, chemistry and materials, etc.
When the alternative load overcomes a certain value, scathe begins to accumulate within frame materials.
[4] Yun Tang, Jianli Hu, Tieshan Zhang: Journal of Nanjing University of Science and Technology, 6(2007), p. 15-18, in Chinese
[5] Long Chen, Kongkang Zhou: Journal of Mechanical Strength, 24(2002), p. 148-150, in Chinese
[6] Changhong Liu, qiu Chen: Journal of Mechanical Strength, 26(2004), p. 274-277, in Chinese.

Introduction Polyurethanes (PUs) are a very large and varied family of extraordinarily versatile and useful engineering materials.
Experimental parts Materials and instruments.
Progress in Materials Science Vol. 52 (2007) p. 915 [2] S.G.
Journal of Macromolecular Science: Pure and Applied Chemistry Vol. 42 (2005) p. 309 [6] D.K.
Journal of Applied Polymer Science Vol. 123 (2012) p. 580 [8] S.

Synthesis and characterization of Polyacrylonitrile Microspheres by Soapless Emulsion Polymerization Yang Guangzhi a, Zhu Chunfeng b, Zhang Lei c, Qiu Hanxun d, Wang Xianying e, and Yang Junhe f School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, P R China ayanggzh@usst.edu.cn, b374812349@qq.com, cgongzizhanglei@126.com, dhxqiu@usst.edu.cn, exianyingwang@usst.edu.cn, fjhyang@usst.edu.cn Keywords: emulsion polymerization; acrylonitrile; polyacrylonitrile; microsphere.
The spheres contain nitride and have a potential of being used for cathode materials and CO2 adsorbents after activation.
Experimental Materials.
Journal of Polymer Science, Part A: Polymer Chemistry.
Journal of Polymer Science, Part A: Polymer Chemistry.

The result shows that this system can measure the size of impurity particles of XLPE cable materials correctly, it also can find out the accurate location and numbers of impurity particles.
Acknowledgment The project is supported by Natural Science Foundation of Shandong Province(NO.
Bradley, “Automated Surface Roughness Measurement”, The International Journal of Advanced Manufacturing Technology, Vol. 9, No. 16, pp. 668-674, Dec. 2000
The Second International Conference on Information and Computing Science, No. 2, 2009, pp.373-375
The Second International Conference on Information and Computing Science, No. 2, 2009, pp.207-210