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However, if the testing materials has a high porosity, such as some ceramics, degraded materials, dried or lyophilized materials, the gel can be absorbed by porose structure of test specimens.
Journal of Cultural Heritage. 2021, 52, 31-37.
Construction and Building Materials. 2020, 253.
In: ACI Materials Journal. 1997, s. 9. [4] KARBHARI, V.M. a L.S.
India: Elsevier Science & Technology, 2016.

In the analysis, the influencing factors are shown as follows: inhomogeneity of the physical and mechanical parameters of the model materials, 3D water pressure, pore water pressure of the saturated materials, the initial stress, reasonable input ground motion, dynamic boundary conditions and the nonlinear behaviors of the soils.
Onate: Science Vol. 233 (1986), p. 1043 [2] L.
Yuan: Journal of earthquake engineering and engineering vibration Vol. 1 (1981), p. 56 (In Chinese) [10] W.
Ge: Journal of Lanzhou University (Natural Sciences) Vol. 47 (2011), p. 24(In Chinese) [12] Y.Q.
Liu: Journal of hydroelectric engineering Vol. 30 (2011), p. 98 (In Chinese) [14] J.

Each element is assigned with the predefined material properties.
Assuming the vertical strain of an element is positive if the material is in compression and is negative if the material is in tension. 5) Find the Moment-curvature relationship.
Acknowledgements This work was financially supported by the China Natural Science Foundation (50978148), (90815025) and Key Projects of Beijing Science & Technology Program (D09050600370000).
[4] Lieping Ye: Journal of Building Structures, Vol.16-6(1995), p. 45 (In Chinese)
[10] S.A.Mirza, B.W.Skrabek: Journal of Structural Engineering, ASCE, Vol. 118-5(1992), p.1312.

Yahya3** 1Department of Applied Sciences, Universiti Teknologi MARA, 13500 Permatang Pauh, Pulau Pinang, Malaysia 2Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Malaysia 3Faculty of Science & Defence Technology, National Defence University of Malaysia Kem Sg.
Introduction Since the first report on polymer-based light emitting devices (PLED) in 1990, the researches on the emission properties of polymeric luminescence materials have rapidly grown [1].
Thus, this aggregation of luminescence chromophore leads to the formation of a new emission center in the polymer material.
The authors would like to thank Faculty of Applied Sciences, UiTM and NanoScience Tech, Institutes of Science (IOS) for giving permission to carry out the measurements.
Buddhudu: Indian Journal of Pure & Applied Physics Vol 49 (2011) 377-381 [8] A.

Experimental Procedures Materials and Processing.
Liu: Journal of Materials Science Vol. 39 (2004), p. 6154
Li: Materials for Mechanical Engineering Vol. 20 (1996), p. 40
Bi: Materials Protection Vol. 36 (2003), p. 5
Hideo: Rare Metal Materials and Engineering Vol. 36 (2007), p. 1002

Experimental procedure The staring materials were commercial powders of CaCO3 (99.0% purity), Fe2O3 (>99.7% purity).
Acknowledgements This work was supported by the Key Project of Chinese Ministry of Education (No210218), Scientific and technological project of Wenzhou（H20100079, H20100087）, and the Graduate Innovation Fund of Shaanxi University of Science and Technology.
Goodenough: Journal of Solid State Chemistry Vol. 178(2005), p.3679
[5] Yang Yang, Zhengquan Cao, Yinshan Jiang, and Lihua Liu, et al.: Materials Science and Engineering Vol.
[6] Moshe Ben Sasson, Avner Adin: Soil and Water Sciences Vol. 44(2010), p. 3973

Density Logging Simulation on Enlarger Borehole in Anthracite Reservoir via MCNP Zhenya Chen1, a, Zhaohui Huang2, b ,* 1School of Mathematics and Physics, Chongqing University of Science and Technology, Chongqing 401331, China 2School of Petroleum and Gas Engineering, Chongqing University of Science and Technology, Chongqing 401331, China aorient2chen@gmail.com, bhuangzhaohui@yahoo.com Keywords: density logging; MCNP; Anthracite reservoir.
Table 2 Main materials and its constituent instruments parts material Density (g/cm3) mass ratio detector NaI,TlI 3.67 Na:0.1532 I:0.8462 Tl:0.0006 steal Fe,C 7.87 Fe:0.9900 C:0.0100 air N,O 0.001293 N:0.7562 O:0.2438 Be Be 1.85 Be:1.00 shield Pb 11.34 Pb:1.00 In this paper, one side of the square is reached to the wellhead, square expanding with side length Re=0,3,5,7,9,11,13,15,17,19,21cm are calculated.
Chen: Energy Education Science and Technology Part A, Vol.31 (2013) No.3, p.1709-1720
Chen: Energy Education Science and Technology Part A, Vol.31 (2013) No.4, p. 2083-2090
Huang, et al.: Journal of Geophysics and Engineering, Vol.11 (2014) No.1, p. 015009 [4] Z.H.

Buildings of Huizhou settlement were constructed from local materials to achieve sustainable development.
The construction features of the Huizhou architecture are closely related to cultural tradition of the local geography, climate, materials, and aesthetic customs.
Architectural Journal, No.8 (2001),p. 57-59
Building Science, Vol.24 ,No.13(2008),p129-133
Sichuan Building Science, No.10 (2008) ,p. 179-181.

Research on Scene Organize Algorithm Based on BVH with Dynamic Rendering Tree Li XU1,a, Maozhen LIU2,b 1 Computer College, Beijing Information Science and Technology University, Beijing 100101, China 2 Virtual Reality and Simulation Laboratory, Beijing Information Science & Technology University, Beijing 100192, China aemail:xuli_lh@139.com, bemail:liumaozhen123@126.com KEYWORDS：Scene Organize; Multimedia Technology; Rendering Tree; Scene Management ABSTRACT: The real-time rendering of 3D scene need excellent algorithm to support scene management.
For example, suppose there is such a scene, in a room with three computers on three desks respectively, two material cabinets, three chairs, for such scenes, we can organize the structure of the scene through the following steps: first, to determine the object in the scene, computer, desk, chair, material cabinet; then determine their relationships, material cabinet and chairs can be regarded as independent that can be drawn, with independent bounding box to represent the object's bounding volume, the computer on the desk, we can put a desk and the corresponding computer to be surrounded in the body, desk and computer in separate surrounded in the body, similar to the other two desks and computers; finally, determine the hierarchy, according to the three branches under the root node, respectively organize material cabinets, chairs, desk, computer, but computer and desk is divided into two branches, respectively is a desk and a computer.
Journal of the Audio Engineering Society, 1982, 30 (1/2): 34-38
Huazhong Science and Technology University , 2013.In Chinese [5] Xing ZHOU ,Zhaoliang ZHANG.
Hydropower Science, 2012, 30 (12) : 160-162

Another experiment focused on fibre reinforced materials is by Ohno at al. [4].
References [1] Vogel, F., Holčapek, O., Konvalinka, P., Study of the Strength Development of the Cement Matrix for Textile Reinforced Concrete, Advanced Materials Research Vol. 1054 (2014) pp 99-103 [2] Barhum, R., Mechtcherine, V., Effect of short, dispersed glass and carbon fibres on the behavior of textile-reinforced concrete under tensile loading, Engineering Fracture Mechanics 92 (2012) 56-71 [3] Graybeal, B.A., Baby, F., Development of Direct Tension Test Method for Ultra-High-Performance Fiber-Reinforced Concrete, ACI Materials Journal/March-April 2013, pp. 177-186
[4] Ohno, M., Li, V.C., A feasibility study of strain hardening fiber reinforced fly ash-based geopolymer composites, Construction and Building Materials 57, 2014, pp. 163-168
[6] Bažant, Z.P., Size effect, International Journal of Solids and Structures 37 (2000) pp. 69-80, Elsevier Science Ltd
[9] Vogel, F., Holčapek, O., Jogl, M., Kolář, K., Konvalinka, P., Development of Mechanical Properties of Steel Fibers Reinforced High Strength Concrete, Advanced Materials Research 1077 (2014), pp. 113-117 [10] Hartig, J., Jesse, F., Schicktanz, K., Häußler-Combe, U., Influence of experimental setups on the apparent uniaxial tensile load-bearing capacity of Textile Reinforced Concrete specimens, Materials and Structures (2012) 45:433-446