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Based on previous research [16,17], the deformation and failure process of rock or rock-like materials exhibit 6 distinct phases from the triaxial compression experimental curve (Fig.3a).
Beijing: Science press, (2004), (in Chinese)
Journal of china coal society.
Chinese journal of geophysics.
Journal of engineering geology.

Experiment study Materials.
Journal of Materials in Civil Engineering, 2008, 11: 692-699
Journal of materials in Civil Engineering, 2007, 2: 173-178
Journal of Materials Science, 2003, 38: 4957 – 4964
Journal of Materials in Civil Engineering, 2007, 2: 173-178.

China 2Shandong Yellow River Materials Storage Center, Jinan, Shandong 250032, P.R.
Introduction Dielectric elastomer material can be positively used as optimal artificial muscles driven biomimetic materials [1-2].
Graphite electrode materials were connected to one end of the variable capacitor and bias voltage generating device.
Z201018813), and National Natural Science Fundation of China (No. 50777028).
Zhu: Journal of Zhejiang Normal University (Natural Sciences), Vol. 34 (2011) No. 4, pp. 429-435

The planting hole control body (PHCB) was made of 4 kinds of components (local arbor, bagging material, filling material and its thickness, membrane material).
, local arbor, bagging material, membrane material, filling thickness respectively; X31, X32 and X33 express three dummy variables of the soil texture; X41, X42 and X43 show three dummy variables of filling material; X51 and X52 represent two dummy variables of the local arbor; X61 and X62 are two dummy variables of bagging material; X71 and X72 are two dummy variables of membrane materials.
Journal of the Engineering Mechanics Division.
Journal of Shandong Agricultural University (Natural Science).
P'I'CA (Part B: Chemical Analysis) Vol.37, No. 10, (2001), p. 454-456 [9] Multiple Variance Analysis, in: Multivariate Statistical Analysis, edited by zhifa Yuan and Shide Song, chapter, 3, Science Press, Beijing (2009) [10] Path Analysis, in: Regressive Design and Multivariate Statistical Analysis, edited by Houyi Bai, chapter, 6, Guangxi Science &Technology Press (2003)

The test shown that this material has good thermal properties; the effect of night ventilation can be strengthened by means of phase change wallboard.
Baizhan Li et al studied the effect of ventilation combined the phase change material and natural ventilation, in the experiment it was found that if the phase change material was applied to light room, the thermal inertia of the structure can be enhanced and indoor thermal comfort can be improved significantly.
Weakness of the current research.The author uses two combinations keywords of “night ventilation” and “building construction”, based on China academic journal network (www.cnki.net) and Elsevier Science Direct database retrieval, systematically combed the related research achievements of night ventilation building structure.
Acknowledgements This work was financially supported by National Natural Science Foundation Project (50678148) and National Natural Science Foundation Project (50978210).
Journal of HV&AC.

Rock material is discontinues and inelastic, cut by structural surface, such as weak intercalated layer, bedding plane shears and so on.
The materials in the dislocation interfaces are dense, most of them are consist of crushed rock, quartz veins, calcite veins, few of them are consist of breccia and mylonite.
Acknowledgments This work was financially supported by the National Nature Science Foundation of China (Grant No.51079093 and 50639100), the National Basic Science Foundation of Sichuan University (Grant No.2010SCU23004) and the national Basic Research Program of China (Grant No. 2010CB226802 and Grant No. 2010CB732005) for financial supports.
Journal of Engineering Geology，2008，8（2）:148-153 [8] HUANG Qiu-xiang, DENG Jiang-hui.
Chinese Journal of Rock Mechanics and Engineering，2000，19（2）:140-144

Materials and Methods Material Characteristics.
TABLE 1 Basic Soil Properties Soil Properties Zhisin Clay BH Bentonite Gs 2.67 2.69 LL 67 434 PI 49 380 Ac 1.88 5.85 Clay Content (%<0.002mm) 26 65 USCS Classification CH CH Figure 1 Particle size analysis for the buffer materials used by different countries.
International Journal of Rock Mechanics & Mining Sciences, 38 (2001) 95-104
Canadian Geotechnical Journal, 42 (1) (2005) 287-296
Journal of Mechanics, 28(3) (2012) 431-437

Establishment of the materials library.
Journal Wuhan University of Technology (Materials Science Edition), 2013, 28(1): 150-156
MATERIALS SCIENCE ＆ TECHNOLOGY . 2012, 20(2): 16-22
MATERIALS SCIENCE ＆ TECHNOLOGY. 2012, 20(4): 20-25
Journal of Central South University (Science and Technology). 2012, 43(11): 4300-4305.

Introduction IPMC (Ionic Polymer Metal Composites) is a kind of novel polymer smart material, which produces large deformation under the low voltage excitation [1].
This material has some features like muscle, such as good-flexibility, low-density and tiny output force.
A Novel Determination Method of IPMC Young’s Modulus based on Cantilever Resonance Theory, C. 2011 International Conference on Mechanical Materials and Manufacturing Engineering.
Journal of Northeastern University (Natural Science), 2009, 30(6): 773-776) [5] Bai Li-ping.
Science Technology and Engineering, 2006, 6 (19) : 3111 - 3114

Finite Element Analysis Information Model The finite element analysis of parts involves a lot of information, not only geometric information and constraint information, but also the element and materials information during the analysis, the main information is as follows [5,6]: (1) Geometric topology information: Recording the relationship among topology, dimension and the hierarchy of module assembly.
(3) Material information: The material information consists of Young's Modulus E, Poisson Ratio, density and thermal conductivity and so on, these information are used to set the material properties for the model during finite element analysis.
Step 6:Integrate the macros fragment of element type and material properties definition, meshing, constraints and load applying and so on into the Mac file of CAE template according to certain rules, and save it.
References [1] GAO Weiguo, XU Yanshen.Theory and methodology of generalized modular design (In Chinese) [J] Chinese Journal of Mechanical Engineering,2007,43(6):48-54
[3] Y.M.ZHANG,C.S.LIU,Z.K.XIE,Y.X.LIU, FEA on the Spindle Assembly of High Speed Machine Tool(In Chinese)[J] Journal of Northeastern University (Natural Science), 2008,29(10), 1474-1477 [4] Z.W.YANG,G.F.YIN,et al Research on dynamic characteristics for Ultra-high-speed grinding motorized spindle based on the analysis of bearing operating stiffness(In Chinese) [J]Journal of Si Chuan University(Engneer Science Edition) ,2009,41(6)205-210