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Pessan2 * Department of Materials Engineering, Federal University of Campina Grande, Campina Grande, Brasil.
INTRODUCTION Polymeric nanocomposites are a class of materials that are emerging in the industry.
Such materials have applications in biotechnology, pharmaceutical synthesis and gas separation sciences.
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Mohammadi, Solar Energy Materials and Solar Cells, 137 (2015) pp.113-123
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Springer Science & Business Media 2013
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Both materials are stretched for the same percentage in order to compare the strip draw tests afterwards.
The selected materials in this experiment, DC04 and DP1000 both coated with zinc, were stretched uniaxially prior to surface inspection.
a) b) Figure 6: Comparison of different materials, elongated 0% and 5% a) Sda and b) Sdv Figure 6 and Table 2 are showing the changes in the surface topography.
With increasing viscosities and an insufficient wetting of surface, the influence of material becomes larger and the difference between the two tested materials is higher.
Shikhmurzaec, Dynamic wetting by liquids of different viscosity, Journal of Colloid and Interface Science 253, (2002), 196-202 [11] Information on http://pdf.directindustry.de/pdf/nanofocus/nanofocus-technologiebroschure/25059-351869.html (9 April 2014) [12] R.

For stable compacts of various materials the value of the specific compression force ranges from 40 to 140 kN / cm of the width of the roll.
Experimental materials were powders taken from brake lining manufacture; material A was a pure material and material B was pure and recycled material in a mass ratio of 1:1.
Consolidation of the paste is a quite complex phenomenon described by the mechanics of particulate materials.
Johanson,A rolling theory for granular solids, Journal of AppliedMechanics (1965) 842-848
Gužela, Process Paste moisture variation during the extrusion, AAPS Journal 11, 2009.

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Base on the mechanics of materials, the relationship between torsional deformation and strain is shown in Eq.(1)
Fig.2 The stresses of shaft under torque Based on mechanics of materials, the formula for calculating torsional moment of solid shaft is shown in Eq.(4)
Acknowledgement The researches are supported by the project of “Six Talents Peak of Jiangsu province (2010-JXQC-080)” and “The natural science foundation of Jiangsu Province (BK2011706)”.
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Experiment Materials.
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Bee immune evolutionary algorithm [J].Advanced Materials Research Vols.268-270(2011):1184-1187
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Journal of Southwest Jiaotong University, 2003, 38(1):87-91
Journal of Southwest Jiaotong University, 2003, 38(1):87-91.

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The copolyesters might be potentially useful as the biodegradable materials.
Experimental Materials Lipase from P. cepacia with catalytic activity of 25 U/mg was purchased from Fluka, USA.
The solid materials were filtered, washed with methanol, dried at 40 ℃under vacuum.
The copolyesters might be potentially useful as the biodegradable materials.
Asian Journal of Chemistry, 2010, 22(10): 7699-7705