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The accumulation of waste rock on the ground could be eliminated by using as goaf filling, reclamation area filling, and building materials.
Moreover, the post-secondary tailings after separation could be comprehensive utilized as raw materials for walls (such as block and burn-free brick).
So, it could be applied as building materials and raw materials of cement production to improve the comprehensive utilization of associated resources.
Journal of China Coal Society, 2007,32(1):1-7 (In Chinese)
Journal of Safety and Environment, 2006,6(S1):54-55 (In Chinese)

The tested porous sample was sandwiched by references materials (Solid Brass, 70%Cu, 30%Zn).
The temperatures inside two reference materials are also observed to verify the present result.
Wakao: AIChE Journal, Vol. 6 (1960), p. 543
Smith: AIChE Journal, Vol. 7 (1961), p. 29
Churchill: AIChE Journal, Vol. 9 (1963), p. 35

Importance of Finite Element Analysis for Verification of Technological Parameters of Seamless Tubes Production Obtained by Experiment Maria Kapustova1,a, Ladislav Morovic1,b, Robert Sobota1,c, Jozef Bilik1,d and Michaela Kritikos1,e 1Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava, Institute of Production Technologies Jána Bottu 2781/25, 917 24 Trnava, Slovakia amaria.kapustova@stuba.sk, bladislav.morovic @stuba.sk, crobert.sobota @stuba.sk, djozef.bilik @stuba.sk, emichaela.kritikos@stuba.sk Keywords: cold tubes drawing, seamless tubes, experiment, finite element analysis, reduction, true logarithmic strain Abstract.
Simulation of material plastic flow in drawing tool Fig. 4.
Agnihotri: Cold drawing process – A review, in: Journal of Engineering Research and Applications, Vol. 3 (2013), pp. 988-994
Sawamiphakdi, G.D.Lahoti and P.K.Kropp: Simulation of a tube drawing process by the finite element method, in: Journal of Materials Processing Technology, Vol. 27 (1991), pp.179-190
[12] P.Karnezis and D.C.J.Farrugia: Study of cold tube drawing by finite-element modelling, in: Journal of Material Processing Technology, Vol.80-81 (1998), pp. 690-694

Conforming supporting parameters Anchor cable material selection.
Chinese Journal of Rock Mechanics and Engineering. 2007,26(5):929~933
[J].Journal of Coal Science Engineering,2001,1:43~47
[J].Canada Geotechnical Journal,1985,22(5):528~540
International Journal for Numerical and Analytical Methods in Geomechanics,1998.12.30~34.

Over the past years, extensive efforts have focused on developing high oxygen permeability materials, among them mostly are perovskite-like ceramics[4-6], such as SrFeCo0.5Od, Ba0.5Sr0.5Co0.8Fe0.2O3-d, La0.2Sr0.8Co0.8Fe0.2O3-d.
Separation and Purification Technology, Vol.32 (2003),p. 313–318 [5] Wanqin Jin, Shiguang Li, Pei Huang, et. al.Journal of Membrane Science, Vol.170 (2000),p. 9–17 [6] Liang Tan, Xuehong Gu, Nanping Xu, et al.
Journal of Membrane Science, Vol. 212 (2003),p. 157–165 [7] Delin Yang, Hongxia Lu, Hongzhang Song, Jiong Moa, Guoxing Li, Changping Chen, Yiqun Guo, Xing Hu, Journal of Membrane Science, Vol. 233 (2004),p. 45-50 [8] Xing Hu, Zhili Zhu, Yiqun Guo, et al.
Journal of Physical Chemistry, Vol. 93 (1989), p. 8278-80 [10] Wanqin Jin, Shiguang Li, Pei Huang, et al.

The material object downhole is shown in Fig2.
[3] Dong Shuxia, Sun Xiaoshi: Science & Technology Information, Vol.26(2009),p.107-108,in Chinese
[4] Ruming Zeng, Liang Liu, et al.: Journal of Nanchang University, Vol.35 (2011),p.43-46,in Chinese
Journal of Electronic Measurement and Instrument, Vol.24(2010),p.887-891
[10] Guangtian Gao: Sensor and signal disposal device application technology(Science Press, Beijing 2002),in Chinese.

Lei *3,d 1Department of Physics, Dalian Maritime University, Dalian, Liaoning, 116024, China 2Navigation College, Dalian Maritime University, Dalian, Liaoning, 116024, China 3Surface Engineering Laboratory, School of Materials Science & Engineering, Dalian University of Technology, Dalian ,116024, China awmxz-311@163.com, belfinpapa@yeah.net, cljmmr@163.com, dsurfeng@dlut.edu.cn Keywords: Steady Plasma Aerodynamic Actuation; Active Flow Control; Free-stream Speed; Actuation Voltage.
Kimmel, et al., Progress in Aerospace Sciences Vol. 41(2005), p.642 [2] M.
Kastner, et al., Journal of Fluid Mechanics Vol. 578(2007), p.305 [3] E.
Touchard, Journal of Electrostatics Vol.64(2006), p.215 [4] D.M.
Unfer, et al., Journal of Physics D-Applied Physics Vol. 40 (2007), p.652 [7] P.F.

Fatigue is the phenomenon of increasing damage in the material with increasing numbers of cycles at loads well below those required to cause failure in monotonic loading.
Until better techniques are developed, average strain and average stress measures are the closest to real material properties that can be obtained.
Bogert: Optimality principles for model-based prediction of human gait, Journal of Biomechanics, Vol.43 (2010), p.1055-1060 [2] T.
Sarracino: Mechanical properties and modelling of a hydrophilic composite used as a biomaterial, Composites Science and Technology, Vol.66 (2006), p.92-101 [8] T.
Scholz: Motor abundance supports multitasking while standing, Human Movement Science, Vol.31 (2012), p.844-862 [10] S.

The disciplines involved span from classical engineering such as materials or mechanical to the classical disciplines of sciences such a physics, chemistry or biology.
The entire route from synthesis/manufacturing over testing/predicting to application and disposal requires more and more multi-disciplinary approaches to take full advantage of these new materials.
Once the development and testing phase is conquered, business and marketing are important for the introduction of a new nano-based material or application.
This topical volume of the Journal of Nano Research (JNR) covers a very broad cross-section of the manufacturing and physical behavior of nanomaterials that rely on solid and liquid diffusion processes.
The materials covered range from carbon nanotubes (CNTs), nanoparticles and nanopowders, and nanoporous composites to graphene.

The absorption properties of the organic materials depend on their band gap [17].
Gu, Research progress on polymer heterojunction solar cells, Solar Energy Materials and Solar Cells 98 (2012) 129-145
Krebs, Low band gap polymers for organic photovoltaics, Solar Energy Materials and Solar Cells 91 (2007) 954-985
Banerji, Electrical properties and barrier modification of GaAs MIS Schottky device based on MEH-PPV organic interfacial layer, Materials Science in Semiconductor Processing 15 (2012) 386-392
McGehee, Conjugated Polymer Photovoltaic Cells, Chemistry of Materials 16 (2004) 4532-4542.