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Materials Science and Engineering 23 (1976) 199-205
Computational Materials Science 29 (2004) 301-308
Computational Materials Science 44 (2009) 1397-1407
Computational Materials Science 47 (2010) 951-961
Computational Materials Science 77 (2013) 387-398

The Research on Material Balance Considering In-Seam and Intrabed Water Xinan Yu1,a, Hong Liu 2,b, Jihua Cao3,c and Jin Pang4,d 1,2,4Chongqing University of Science and Technology,China 3The geological institute of natural gas developing company in QingHai oil field,China ayxndavid@163.com,bliubrett@vip.sina.com,ccjhqh@petrochina.com,d3880896@qq.com Key words: in-seam water,intrabed water,material balance equation,dynamic reserve Abstract.
References [1] Yu Jin,Li Yun.The study process of gas and water two phases flowing through porous medium about water-driving gas reservoir.The journal of Southwest Petroluem University,2003.6,25 (3)
[2] Zhu HuaYin,FuDaQi.The expenrimental research about mechanism of fluid flowing through porous medium in low permeable gas reservoir.The journal of natural gas exploration and developmeng,32 (3)
[3] Qiu ZhongXian,Liu Yue Tian,Tu Bing.The mechanism of Non-Darcy flowing through low permeable porous medium.The journal of special oil and gas reservoir,2009.2,16 (1)
[4] Ashford F E.An evaluation of criticalmultiphase flow per-formance through wellhead chokes[J].Journal of Petroleum Technology,1974,8: 843-850

Materials Ordinary portland cement P.O42.5 was used, produced by Tuotang cement company, Nanjing.
Acknowledgements This work was financially supported by Science Project of JiangsuProvincial Communications Department (2013-C-04).
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Recent research on biological materials and bioartificial systems has created one of the most dynamic field at the confluence of physical sciences, molecular engineering, cell biology, materials sciences, biotechnology and (nano)medicine.
Such materials could be used as biomaterials for clinical applications, or as novel efficient energy-absorbing materials.
Coupling strategies of modeling biological, artificial and bioartificial systems at different length and time scales is of great importance in quite diverse fields of science and technology, including medicine, biology, biotechnology, tissue engineering and materials sciences.
Journal of Material Science, 2007. 42(21): p. 8864-8872
Nature Materials, 2009. 8(3): p. 175-188

In particular, ZnO and SnO2 selected as the initial materials.
Journal of Electronic Measurement and Instrument, 2009,23(12).
Shanghai Construction Science & Technology. 2010(6). p.65-67
Physical properties of SnO2 materials .
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Micro-deformation mechanism of granular materials under different boundary conditions based on DEM simulation Zhaoxia TONG1,a ,Min ZHOU1,b and Yangping YAO1,c 1School of Transportation Science and Engineering, Beihang University, Beijing,China atongzx@buaa.edu.cn, blwmdelp@foxmail.com, cypyao@buaa.edu.cn Keywords: Boundary condition; Micromechanics; Discrete element method (DEM); Granular material; Abstract.
The micro-deformation mechanism of anisotropic granular materials under different boundary conditions was analyzed in detail.
Meanwhile, particle rotation plays a dominant role in the development of shear bands in granular materials.
The mechanical properties of granular materials were affected greatly by the long axis orientation of particles.
Dafalias: International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 35(10) (2011), p. 1098-1126 [7] LianWei ZHANG: Research on Failure Mechanism and Strength Criterion of Anisotropic Granular Materials and Its Application.

Similar materials were selected using both techniques.
Andrew Cantrell stated only as a brief outline to demonstrate the need for material science in bicycle technology [17].
Voicu, Principal Component Analysis Applied to Agricultural Equipments, Tarım Makinaları Bilimi Dergisi (Journal of Agricultural Machinery Science) Istanbul 7 (3) (2011) 305-308
Ashby, Materials Selection in Mechanical Design, Third Edition, Ed.
Demetrescu –Târcolea, Statistical methods applied for materials selection The International Conference DGDS-2008 & MENP-5, 2008, Mangalia, Romania, Applied Sciences, Geometry Balkan Press, Vol.11, (2009) 145-150

Experimental Procedures Materials Preparation.
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Bi-materials Fracture Experiment Specimen preparation.
(a) Sketch photo of bi-materials specimen.
(b) σ1 of bi-materials specimen for α=45°.
On the other hand, KI in single-materials specimens are slightly greater than ones in bi-materials, while KI (KI<0) is the main resistance to the crack propagation.
Sic., Vol. 40 (2003), p.355 [2] Liyun Li, Fengguang Xu, Heping Xie and Ning Wei: Key Engineering Materials, Vol. 324 (2006), p.1217 [3] Liyun Li, Zhenzi Li, Zonqi Sun: Chinese Journal of Rock Mechanics and Engineering, Vol.13 (1994), p.134 [4] R.H.C.Wong, M.L.Huang, M.R.Jiao and C.A.Tang: Key Engineering Materials, Vol. 261 (2004), p. 214 [5] T.