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Peters Ato: Journal of Materials Science, (37):1683-1692. (2002) [4] J, Lu: Dissertation of phD, North Carolina State University.( 1999) [5] H.
Cui: Journal of Materials Science & Engineering, 23: 466~472. (2005) [6] Shyr T W and Y.
Mei: Ordnance material Science and engineering, 28: 59. (2005) [9] Shishoo R: Journal of Thermoplastic Composite Materials, (7): 292~313. (2000) [10] G.
Liu: Materials & Design, 29:1075-1079. (2008) [11] X.
Wu: Acta Material Composite Sinica, 19: 8~12. (2002) [12] Z.

The difference of damage resistance and damage tolerance between two composite materials was shown.
Two composite materials were tested in this investigation: a ceramic matrix composite C/SiC and, a well known aeronautical material, a resin matrix composite T300/QY8911 were used.
The specimens of two materials were cut into same size.
Yang: International Journal of Mechanical Sciences, Vol.47 (2005), p.647 [2] Khaled A.
Al-Dheylan: J Materials Processing Technology, Vol.155-156 (2004), p.1986 [3] Yao L, Feng Z and Cheng Q: Advanced Materials Research, Vol.79-82 (2009), p.1835 [4] Zhang L, Cheng L and Xu Y: Aeronaut Manuf Technol (in Chinese), Vol.1 (2003), p.24 [5] Cheng Q, Tong X, Chen L, Yao L et al: J The Chinese Ceramic Society, Vol.36 (2009), p.11 [6] Tomohiro Yokozeki, Yuichiro Aoki and Toshio Ogasawara: Composite Structures, Vol.82 (2008), p.382 [7] H.Parvatareddy, P.H.Wilson Tsang and D.A.Dillard: Composites Science and Technology, Vol.56 (1996), p.1129 [8] X.E.Gros: SAMPE Journal, Vol.31 (1995), p.29 [9] Kosar Iqbal, Shafi-Ullah Khan, Arshad Munir and Jang-Kyo Kim: Composites Science and Technology, Vol.69 (2009), p.1949 [10] Yang X, Shen Z, Yan Y and Liu B: Chinese Journal of Aeronautics, Vol.16 (2003), p.73

The experimental results show this testing technique can be a possible method for accelerated lifetime testing (ALT) of time-dependent polymeric materials.
A simple frequency increase to accelerate fatigue behavior of polymeric materials may cause the thermal energy dissipation due to viscoelastic hysteresis resulting in a temperature increase.
Kramer: Journal of Polymer Science, Vol. 13(1975), p. 509 [2] R.
Knauss, I.J.Emri: Journal of Comput.
Knauss: Mechanics of Time-Dependent Materials Vol. 2(1999), p. 307 [7] G.

Journal of Gansu Sciences,2001,13(1):99-101
Journal of Gansu Sciences,2004,16(2):73-75
Journal of Xi'an Jiao Tong University,2007,41(5):616-620
[5] GB/T228-2002metallic materials tensile testing at ambient temperature .
Hefei: China Science and Technology Press,2003:124-144

Primarily, gold nanoparticles and CNTs have high surface areas and are electron conductive and this makes the hybrid of CNT with gold nanoparticles materials an interesting field for research.
Methodology Materials.
Kadam, Carbon nanotubes and its applications: A review, Aisan Journal of Pharmaceutical and Clinical Research, 2,4 (2009) [4] Y.
Kuroda, Uniform and high dispersion of gold nanoparticles on imogolite nanotubes and assembly inti morphologically controlled materials, Applied Clay Science, 55 (2012) 11-17
Yang, Yang, Functionalized carbon nanotubes containing isocynate groups, Journal of solid state chemistry, 177 (2004) 4394-4398.

Oil shale is a natural sedimentary rock, containing abundant residual organic materials.
In this paper, organic materials in oil shale were extracted by ethanol mainly, and extracts were separated by the chromatogram technology.
Experimental Materials.
Hannache, etc, in Effect of toluene proportion on the yield and composition of oils obtained by supercritical extraction of Moroccan oil shale, edited by The journal of supercritical fluids.
(University Science Books, 1980).

However, such contact problems are still considered difficult to solve due to the presence of material, geometric and boundary condition nonlinearities.
References [1] Ting E C, Shih C and Wang Y K: Journal of Mechanics.
Luo: Journal of Structural Engineering ASCE.
Luo: Journal of Zhejiang University Science A.
Vol. 10 (2009), p. 669 [5] Kaewkulchai G and Williamson E B:Journal of Performance of Constructed Facilities ASCE.

Referring to the water inrush cases provided by The literature [6], 15 typical water inrush materials are chosen as the training samples, where the aquifer and the level of the water inrush are valued in accordance with the definition of Table 1.
Journal of Heilongjiang Institute of Science & Technology, 2006,1(1):8-11,in Chinese
Journal of China Coal Society，2007, 32(1): 4247,in Chinese
Journal of China Coal Society，2007,32(11): 1121-1126,in Chinese
Journal of China Coal Society, 2006, 31(3): 314-319,in Chinese

Zhang et al: Journal of Hydrodynamics.Vol. 21(2006), p.26 (In Chinese) [2] P.
Gao, Y.Q.Yang and J.Deng et al: Journal of Sichuan University (Engineer Science edition).
Zheng: Journal of Northwest A&F University(Nat.
Vol.36(2008),p.206(In Chinese) [6] C.Qiu, M.J.Diao and L.L.Xu: Applied Mechanics and Materials.
Vols.170-173(2012), P.3687 [7] C.Qiu, M.J.Diao and L.L.Xu: Journal of Sichuan University(Engineer Science edition).

In all cases, the tight range in properties set today Fig.1 Yield Strength for recrystallized and unrecrystallized AA2024 extrusions as a function of the angle between tensile axis and extrusion direction [1] 2 Title of Publication (to be inserted by the publisher) for engineering materials require a precise control of all recrystallization processes occurring during processing.
For example, cold rolling beverage can sheet material without an intermediate anneal results in a load on the rolling mill about 33% larger when compared to an annealed material.
Hatherly, Recrystallization and Related Annealing Phenomena, Elsevier Science Inc., Oxford, 1995 [4] Dahle and Pawlek, Z.
Boutin, Journal De Physique, colloque C4, supplement to No. 10, Vol. 36, October 1975, pp C4-355 to C4-365 [7] CL Bauer, Journal De Physique, colloque C4, supplement to No. 10, Vol. 36, October 1975, pp C4-333 to C4-338 [8] M.A.
Kuprat, SIAM Journal of Scientific Computing, Vol.22, 2, pp 535-560 [12] J.P.