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This is a structure weak material and was transferred to low surface area, and low intensity of solid solution, Cu1.5Mn1.5O4 and then to microcrystalline Cu and MnO, which resulted in poor catalyst activity.
Acknowledgements This work was financially supported by National Natural Science Foundation of China (21266012) and (21066008), Major Program of Natural Science Foundation of Inner Mongolia(2009ZD01), Program of Natural Science Foundation of Inner Mongolia（2012MS0203）， Universities Scientific Research Project of Inner Mongolia Department of Education (NJZY12067), Major Program of IMUT(ZD201108) and Program Foundation for Coal Chemistry Preponderant Discipline of IMUT.
Journal of Catalysis, 2007, 251(1):7-20
Journal of Catalysis 2005，236：34～44
Journal of Inorganic and Nuclear Chemistry, 41(8)1979, 1015-1-18

Bedding plane, bedding, joints, fracture rigid structure surface weathering conditions, for the weak structure plane; when the weak weathered material with a certain thickness, has become the weak rock mass.
Using FLAC 3D and Midas GTS two 3D numerical analysis software to calculate the ecological greening slope stability, displacement, stress and strain ,safety factor and the potential sliding surface, through two kinds of calculation results are compared with the actual monitoring data and verified, the results are accord with the actual, it has certain science.
International Journal of Rock Mechanics and Mining Sciences, Volume: 41, Issue: 3, , pp. 505, (2004)
International Journal of Rock Mechanics and Mining Sciences Volume: 41, Supplement 1, pp. 563-568, (2004)
Behavior of rock in slopes,Journal of geotechnical and geoenvironmental engineering.675～684, (2000)

Introduction Energy is the driving force of the world development and economic growth and the material basis of human survival.
Management science in China, vol.16, pp521-525, October 2008(in Chinese) [3] Sun Guowen, Yin Guangzhi.
Journal of Chongqing University, vol.29, pp142-145, July 2006(in Chinese) [4] Zhang Huixin, Bai Jia.
Journal of China university of geosciences,vol.11, pp.15-18 May 2011(in Chinese) [6] Ning Yuncai.
Journal of coal , vol.28,pp108-112, January 2003(in Chinese)

Research on discharge signals feature extraction of sealing packaging food existing pinholes based on EEMD ZHANG Qian1,2,a ZHANG Shan-geng 3 MA Yue 1,b 1 Shenyang Institute of Automation Chinese Academy of Sciences, 114 Nanta St. , Shenyang 110016, China 2 University of Chinese Academy of Sciences, Beijing 100049, China 3 Henan Shuang hui Investment & Development Co.
References [1] ZHU Xing-ying.Sealing detection principle of packages material.
Journal of Irrigation and Drainage Engineering, 2002, 6: 137- 146
Journal of Thermal Science, 2000, 9( 1): 85- 92
Modeling two-dim entional turbulent offset jets[ J].Journal of Hadraulic Engineering, 1996, 11: 617- 624

Materials and Methods Materials The materials being tested is Hami melon “86-1 in Sinkiang.
[3] LIANG Ning, LI Xi-hong, WANG Dong-jie, “Study on the Effect of Different Preservatives on the Control of Fungus Diseases of Hami Melon during Post-harvest Storage,” Journal of Anhui Agricultural Sciences, no. 10, pp. 2247-2248, October 2006
[6] WEI Jingchao, “Identification manual for fungi,” Shanghai Science and Technology Press, 1979
[7] QIU Qiang, “An illustrated handbook of post-harvest diseases of fruits and vegetables in colour,” China Science and Technology Press, 1996
[9] DAI Fanglan, “Chinese fungi Center,” Science Press, 1979

Residual stresses were measured by neutron diffraction at the Australian Nuclear Science and Technology Organisation (ANSTO).
The increase in tensile residual stress for the vertical component is nearly ~200MPa, twice the value of bulk material away from the rail end.
[2] Nirmal, K.M “Failure of railhead material of insulated rail joints“ CQU Australia, PhD Thesis, (2010)
International Journal of Mechanical Sciences, 41, 1253-1272, (1999) [5] Wen, Z., Jin, X. & Zhang, W “Contact-impact stress analysis of rail joint region using the dynamic finite element method”.
Materials Science Forum, [Accepted for publication, 2012].

Materials and Methods The city of Akure was used as a case study.
IOSR Journal of Humanities and Social Science (IOSR-JHSS) Volume 20, Issue 5, Ver.
International Journal of Innovative Science, Engineering & Technology (IJISET), Vol. 9, Issue 6, pp. 49–61 [3] Weiss D.J., Nelson A., Gibson H.
International Journal of Advanced Engineering and Business Sciences, volume 2, Issue1, pages 11–24
International Journal on Advanced Science Engineering and Information Technology. 

Design materials: aluminum, = 70 Gpa, = 0.35.Design requirements: when applying the corresponding load, the 5.9 E7 Pa.
Discrete material optimization of general composite shell structures [J].
International Journal for Numerical Methods in Engineering, 2005, 62(14): 2009-2027 [2] Lund E, Stegmann J.
On thickness and orientational design with orthotropic materials [J].
An optimized design method for thickness of shells with multi-holes based on finite element method theory [J].Advances Materials Research, 2013(652- 654):1478-1481

That will directly result in increased brittleness and hardness and reduced ductility, which leads to brittle fracture of materials.
SEM of secondary cracks To further clarify the degradation mechanism of materials, the secondary cracks were forced to pull off and investigated by scanning electron microscopy (SEM), as shown in Fig. 8.
[3] Khatak H S, Raj Beldev, Corrosion of austenitic stainless steels: mechanism, mitigation and monitoring, Materials Park,OH: ASM International;2002
Hydrogen sulfide stress corrosion cracking in materials for geothermal power.
International Journal of Hydrogen Enery, 2001,26:515-520

It includes 3D modeling, material production, lamplight set, camera and animation rendering output etc.
The 3ds file storage is based on chunk which describes data such as scene, state of each view, materials and grid etc.
The program is shown as below: GlBegin (GL_TRIANGLES); for (i=0; i materials[matfaces[i/3]].diffuseColor[0],materials[matfaces[i/3]].diffuseColor[1], materials[matfaces[i/3]].diffuseColor[2]); else glColor3f (0.0f, 0.0f, 1.0f); glVertex3f(x[faces[i]] , y[faces[i]] , z[faces[i]]); glVertex3f(x[faces[i+1]], y[faces[i+1]], z[faces[i+1]]); glVertex3f(x[faces[i+2]], y[faces[i+2]], z[faces[i+2]]); } GlEnd (); Fig. 2 is the final simulation graphics of a virtual milling system.
Acknowledgement This project is funded by Suzhou Bureau of Science and Technology (2010-2013).
Shringi: Journal of materials processing technology Vol. 4 (2008), p. 384