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The fractional dynamics equation of a viscoelastic two-member truss system, in which fractional derivative model introduced to simulate the materials’ characteristics, is proposed.
With the rapid development of materials science, a large number of new polymer material or polymer matrix composites are widely used in civil, mechanical, aerospace and other engineering fields in these years, and it is formed a special kind of intelligent viscoelastic structure.
E., et al.: Journal of Applied Polymer Science, 2008. 108(2): p. 731-737
R.: Journal of Sound and Vibration, 1998. 218(5): p. 749-767
A.: Application of Fractional Calculus in Engineering Sciences. 2008: p. 11-14

Micro-scale modeling of carbon-fiber reinforced thermoplastic materials F.
Gray; Multiscale Modeling and Simulation of Composite Materials andStructures: Chapter 5: A Micromechanics-Based Notion of Stress for Use in the Determination of Continuum-Level Mechanical Properties via Molecular Dynamics; Springer Science (2008) [2] P.
Boisse: Computational determination of in-plane shear mechanical behavior of textile composite reinforcements, Computational Materials Science 40 (2007) 439–448 [7] P.
Alzina: Multiscale modelling of thermal conductivity in composite materials for cryogenic structures, Composite Structures 74 (2006) 175–185 [12] Jayesh R.
Trias: Random models versus periodic models for fibre reinforced composites, Computational Materials Science 38 (2006) 316–324 [14] B.Van Den Broucke: Determination of the mechanical propreties of textile-reinforced composites taking into account textile forming parameters; Springer/ESAFORM (2010) [15] Moran Wang, Ning Pan: Elastic property of multiphase composites with random microstructures; Journal of Computational Physics 228 (2009) 5978–5988 [16] W.

Benkhettab: Materials Science and Engineering: A 528 (13-14), (2011), 4789-4798
Beden: Key Engineering Materials 462-463, (2011), 796-800
(American Society for Testing and Materials, 2004)
Dowling, Mechanical Behaviour of Materials: Engineering Methods for Deformation, Fracture and Fatigue.
Ariffin: Materials &Amp; Design 32 (2), (2011), 1020-1030

The results show that the desoption of anthracene from soil is affected by the type and concentration of materials.
Two type of materials with low concentration don’t improve anthracene desorption from soil.
Materials and Methods Chemicals.
[3] Doong R A, Lei W G, Solubilization and mineralization of polycyclic aromatic hydrocarbons byPseudomonas putidain the presence of surfactant, Journal of Hazardous Materials.
[6] Ding A F, Pan G X, The Contents and Source Analysis of PAHs in Paddy Soils of Wujiang County, Journal of Agro-Environment Science. 24(2005):1166-1170.

Experimental part Experimental materials:the single PET material carpet:surface density of 800g/m2,South Australian Carpet Co.
References [1] Yanmei Li,in:Review the test standard of automotive textiles[J].Shanghai Textile Science & Technology,(2006),P.61-63
Journal of Textile Research,(2007),P.63-65
[6] Yuping Zhao,Jian Wu,in:Development of anti-fouling linen fabric[J].Journal of Textile Research, (2008),P.20-22
Journal of Textile Research, (2008),P.6-8

Tool shapes (contact angles with the original materials and contact length of the punch with the material) that primarily affect thickness changes of original materials were evaluated.
The sheet thickness after pressing can be controlled by thickening necessary parts of the materials.
This paper describes the flow of materials by press forming to increase local sheet thickness.
References [1] Kazunari Shinagawa, Ken-ichiro Moria and Kozo Osakada, Finite element simulation of deep drawing of stainless steel sheet with deformation-induced transformation, Journal of Materials Processing Technology, Vol.27(1991), 301-310
[2] Zafer Tekiner, An experimental study on the examination of springback of sheet metals with several thicknesses and properties in bending dies, Journal of Materials Processing Technology, Vol.145(2004), 109-117

State of the art in recycling “Recycling means any recovery operation by which waste materials are reprocessed into products, materials or substances whether for the original or other purposes.
Grove-Nielsen, CFRP-Recycling following a pyrolysis route: Process optimization and potentials, Journal of Composite Materials 43 (2009) 1121-1132
Cornacchia, Thermal and chemical treatments of recycled carbon fibres for improved adhesion to polymeric matrix, Journal of Composite Materials 74 (2012) 369-377
Linghui, Recycling of carbon fibre reinforced composites using water in subcritical conditions, Materials Science and Engineering: A 520 (2009) 179-183
Pickering, Recycling technologies for thermoset composite materials-current status, Composites Part A: Applied Science and Manufacturing 37 (2006) 1206-1215

Evarestov, Ab Initio Structure Modelling Of ZrO2 Nanosheets and Single-Wall Nanotubes,  Computational Materials Science, 65 (2012) 395-405
Buehler, Atomistic Modelling of Materials Failure.
Khan, Interatomic Potentials for some Binary Oxides,  Journal of Materials Science and Technology, 17 (2001) 638-642
Callister, Materials Science and Engineering, 3rd Ed., John Wiley & Sons, 2008
Phule, The Science and Engineering of Materials, Cengage Learning, 2006

These materials produce elasto-plastic resistance due to yielding or slipping.
At large deformation, it absorbs energy by yielding of the material, cumulating damage to the material.
Acknowledgements The writer acknowledges support from Japan Ministry of Education, Culture, Sport, Science, and Technology (MEXT) for his research on various passive control systems.
Eng., American Society of Civil Engineers, 122 [10](1998), pp. 513-522 [5] Kasai, K., Teramoto, M., Okuma, K., and Tokoro, K.: Constitutive Rule for Viscoelastic Materials Considering Temperature, Frequency, and Strain Sensitivities (Part 1: Linear Model with Temperature and Frequency Sensitivities), Journal of Structural and Construction Engineering (Transactions of AIJ), No. 543 (2001), pp. 77-86, (in Japanese) [6] Kasai,K. and Okuma, K.: Kelvin-Type Formulation and Its Accuracy for Practical Modeling of Linear Viscoelastic Dampers (Part 1: One-Mass System Having Damper and Elastic / Inelastic Frame), Journal of Structural and Construction Engineering (Transactions of AIJ), No. 550 (2001), pp. 71-78, (in Japanese) [7] Kasai, K. and Okuma, K.: Accuracy Enhancement of Kelvin-Type Modeling for Linear Viscoelastic Dampers (A Refined Model Including Effect of Input Frequency on Material Property), Journal of Structural Engineering, Architectural Institute of Japan (AIJ
Sensitivities (Part 2: Nonlinear Model Based on Temperature-Rise, Strain, and Strain-Rate), Journal of Structural and Construction Engineering (Transactions of AIJ), No. 561 (2002), pp. 55-63, (in Japanese) [12] Kasai, K., Ooki, Y., Amemiya, K., and Kimura, K:A Constitutive Rule for Viscoelastic Materials Combining Iso-Butylene And Styrene Polymers (Part 1: Linear Model Considering Temperature And Frequency Sensitivities), Journal of Structural and Construction Engineering (Transactions of AIJ), No. 569 (2003), pp.47-54, (in Japanese) [13] Kasai, K., Ito, H., and Watanabe, A.: Peak Response Prediction Rule for a SDOF Elasto-Plastic System Based on Equivalent Linearization Technique, Journal of Structural and Construction Engineering (Transactions of AIJ), No. 571 (2003), pp.53-62, (in Japanese) [14] Kasai, K., Suzuki, A., and Oohara, K.: Equivalent Linearization of a Passive Control System Having Viscous Dampers Dependent on Fractional Power of Velocity, Journal

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