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Journal of Jilin University ( Engineering and Technology Edition).Vol.37( 2007), p.492.
Journal of Plasticity Engineering.
Journal of Materials Processing Technology.Vol.129(2002), p.333
Journal of Engineering Graphics.
Journal of Chinese Mechanical Engineering.

Introduction Advanced composite materials for its excellent mechanical properties are widely used in the aviation and aerospace fields.
Composites Science and Technology, 2000,60:273-281
Journal of Materials Science and Engineering, 2006, 24(1):77-81 [4] CHANG KY, LIU S, CHANG FK.
Journal of Composite Materials, 1991, 25(3): 274-301 [5] MOURA M.S, MARQUES AT.
Journal of Materials Engineering, 2007,（7）: 6-11

Materials Science and Engineering:A 7005-7011(2011), p528
Materials Science and Engineering, 2012,A538: 340–348
Materials Science and Engineering, 2007, A 456 (1-2): 93–98
Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2010,93(1): 39-50
Journal of Materials Processing Technology, 2009, 209(5): 2746–2752

The micro-hardness tests are used in order to evaluate the changes of the materials hardness at the microscopic scale and are widely used to investigate material properties.
The Vickers micro-hardness for most materials is greater than the macro-hardness and depends on the applied load and test conditions [6, 7].
Eun, Evaluation of indentation tensile properties of Ti alloys by considering plastic constraint effect, In: Materials Science and Engineering A 528, 5259–5263, (2011)
Chawla, Mechanical Behavior of Materials, 162–168, (1999)
Elbestawi, Surface integrity of die material in high speed hard machining, Part 2: microhardness variations and residual stresses, In: Transactions of ASME, Journal of Manufacturing Science and Engineering 122, 632–641, (2000).

Materials Regular PET fiber (1.56dtex×38mm) was kindly donated by the Tianjin Petrochemical Co.
Acknowledgement This work is partially supported by Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-tech University #2010009 References [1] Tae-Soo Choi, Yoshio Shimizu, Hirofusa Shirai, et al, “Disperse dyeing of polyester fiber using gemini surfactants containing ammonium cations as auxiliaries,” Dyes and Pigments, Vol. 50(2001), p.55-65 [2] R.
Li, “Effect of Chemical Structure of Comonomers on the Properties of Copolyester,” Chinese Journal of Polymer Science, , Vol.15(1997), p. 226-230 [3] Y.
Hsiao, “Thermal Behavior and Morphological Characteristics of Cationic Dyeable Poly(ethylene terephthalate) (CD-PET) /Metallocene Isotactic Polypropylene (m-iPP) Conjugated Fibers,” Journal of Applied Polymer Science, Vol. 102 (2006), p. 5396-5405 [4] G.
“Physics and Kinetics of Alkaline Hydrolysis of Cationic Dyeable Poly(ethylene terephthalate) (CDPET) and Polyethylene Glycol (PEG)-Modified CDPET Polymers: Effects of Dimethyl 5-Sulfoisophthalate Sodium Salt / PEG Content and the Number Average Molecular Weight of the PEG,” Journal of Applied Polymer Science, Vol.98(2005), p. 550-556 TABLE 2.

Because CFRP laminates consist of carbon fibers and polymer materials, they have considerably complicated microscopic internal structures.
For analyzing such materials, homogenization theory [3-5], which enable to analyze both macroscopic and microscopic behavior at the same time, is useful.
Generally, strain gauges are used to measure strain of materials.
Herakovich, Composite laminates with negative through-the-thickness Poisson's ratios, Journal of Composite Materials, Vol.18 (1984), pp. 447-455
Matsuda, "Homogenized properties of elastic-viscoplastic composites with periodic internal structures", International Journal of Mechanical Sciences, Vol. 42 (2000), pp. 1519-1536

Materials and methods Materials The KZY-2 which valid monomer composition purchased from Liaoning Bio-medical Technology Co.Ltd was proportionately prepared with liquid as needed before experiments.
Liu: Journal of Bohai University(Natural Science Edition).
Wang: Advanced Materials Research.
Zhang: Advanced Materials Research.
Du: MILITARY MEDICAL SCIENCES.

Experiment Materials.
The molar ratio of the materials was 1:1.
Low viscosity is conducive to the transfer of materials, and promoting the liquefaction of solid polymeric materials.
The property of viscosity was beneficial to the transfer of materials in the ionic liquid.
Science, 2002, 297(2): 799-803

Materials Science and Engineering. 2001,30(2):37-45
Ordnance Material Science And Engineering ,2010,04:85-90
Journal of Aeronautical Materials, 2009, 29(2):1-7
Materials Science & Engineering A .2014 (593):38 –47
Materials China .2009, 28 (7～8) :72-77.

Materials and methods Raw material characterizations.
Hameed: Journal of Hazardous Materials Vol. 170 (2009), p. 520
Weber: Materials Chemistry and Physics (2012), p. 1
Parvin: Materials Letters Vol. 86 (2012), p. 122
Suryanarayana: Progress in Materials Science Vol. 46 (2001), p. 1-184