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CdSe is one of the prominent materials due to its near optimum direct energy gap and high absorption coefficient.
Barua,Japanese Journal of Applied Physics 18 (1979) 2233
Al-Sabayleh, Australian Journal of Basic and Applied Sciences 3(2) (2009) 669
Riyad, Ahmad-Bitar, American Journal of Applied Sciences 5 (9) (2008) 1141
Amariei, Journal of Optoelectronics and Advanced materials 8(3) (2006) 922

The casing, cement and formation are continuous homogeneous isotropic elastic material.
() (1) () (2) () (3) Where d－the inner diameter of the casing, D－the outer diameter of the casing, Dc -well diameter, po-formation pressure, p-casing load, p2-cement load， λ1, G1-elastic mechanical parameters of formation rock. λ2, G2 are elastic mechanical parameters of material of cement. λ3, G3 are elastic mechanical parameters of material of casing.
Assumed the rocks and cement are elastic materials, the formation pressure is 60MPa, while the internal pressure of Casing is 20-50MPa.
Geometrical and physical parameters of the materials of Casing/cement/formation are as shown in table 1.
Fossum, J.T:Society of Petroleum Engineers Vol.3(2003), p.13 [3] Youquan Yin, Zhiming Li: Journal of rock mechanics and engineering Vol.23(14)(2004), p.2381 [4] He Liu: Journal of University of science and technology of China Vol.35(1)( 2005), p.118 [5] Guijie Yu: Oil field machinery Vol.39(5)( 2010),p.1 [6] Pingen LI, Youquan Yin: Journal of Peking University Vol.43(1)( 2007),p.11 [7] Feng Qian, Deli Gao:Journal of Natural Gas Science and Engineering Vol.3(2011), p.530

is dependent on both the projectile and target materials, such as specific heat, thermal conductivity, yield stress and melting temperature of the projectile material.
International Journal of Impact Engineering, 24(2000) 403-415
Mechanical Engineering Science, 217(2003), 411-422
Yang, Modeling on mass abrasion of kinetic energy Penetrator, European Journal of Mechanics A/Solids, 29 (2010) 7-17
Chen, Analyses of the penetration process considering mass loss, European Journal of Menchanics A/Solids, 30 (2011) 145-157

Industrial wastewater, which includes production waste water and production sewage, refers to the wastewater and waste liquid generated in the production process with industrial production materials, intermediate products, by-products and pollutants in the process of the production.
Science and technology input can not only promote the progress of science but also promote economic growth, meanwhile, it can also effectively solve environmental problems.
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[3] Yu-Chen Song, Jinke Liu and Haidong Meng: Advanced Materials Research (Trans Tech Publications Ltd, Switzerland 2012)
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The attractive factors for the extensive use of the composite materials are that the composites exhibit high strength, low density, and excellent corrosion and fatigue resistance than its competing metallic materials such as aluminium, steel etc.
Glass fibre reinforced polymeric (GFRP) composites have been important composite materials and are used in fairings, storage room doors, landing gear doors, and passenger compartments in aircrafts [2].
The impact force based parameters were shown to only predict the initiation or onset of damage in various target materials [6, 7] but not the extent of the damage.
Soutis: Progress in Aerospace Sciences, 2005, Vol. 41(2), p. 143–151
Martin, Composite Materials: Fatigue and Fracture 5, Vol. 15, ASTM, Atlanta (1995), p 333-350

Table 1 Cross-section and material description No.
Conclusions In this paper, a section model of RC beam with nonlinear materials is proposed and the transverse deformation can also be taken into account after diagonal cracking.
Acknowledgements This work is part of the projects financially supported by the Ministry of Science and Technology (MST) of China (Grant No. 2007BAF23B02-06), Beijing Natural Science Foundation (BNSF) (Grant No.809202) and National Natural Science Foundation of China (NSFC) (Grant No. 50978010).
ACI Structural Journal 1991:49～59 [5] Frank J.
ACI JOURNAL, Proceedings V. 83, No.2, Mar-Apr.1986:219～231

Journal of Textile Engineering.
Journal of Textile Research.
Journal of Textile Research.
Journal of Southern Yangtae University(Natural Science Edition).Vol. 4, No. 4 (2005) [6] Nils Hasler, Carsten Stoll, BodoRosenhahn, Thorsten Thormählen and Hans-Peter Seidel.
International Journal of Clothing Science and Technology.Vol. 7, No. 2-3 (1995), p. 43-48 [11] Jijian Xie and Chengping Liu.

Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, Brazil 2Military Institute of Engineering - IME, Department of Materials Science, Praça General Tibúrcio, 80, Praia Vermelha, Urca, RJ, CEP 22290-270, Urca, Rio de Janeiro, RJ, Brazil.
Chemical composition of the raw materials used (wt.%).
Construction and Building Materials Vol.102 (1) (2016), p. 769
Kabeer: Materials Today: Proceedings Vol. 4 (9) (2017), p. 9635
Lopes: Construction and Building Materials Vol. 45 (2013), p. 1

It uses the inverse piezoelectric effect of piezoelectric materials, and electric energy converts to elastomer vibration.
Wang: Journal of Detection & Control, Vol. 30 (2008) No.6, p.1-4,7
Zhang: Journal of Detection & Control, Vol. 28 (2006) No.5, p.4-7
Ni: Journal of Detection & Control, Vol. 31 (2009) No.12, p.16-19,24
Li: Journal of Detection & Control, Vol. 32 (2010) No.3, p.39-42

Materials and methods Composite synthesis.
Tang, Mechanical properties, biological activity and protein controlled release by poly(vinyl alcohol)–bioglass/chitosan–collagen composite scaffolds: A bone tissue engineering applications, Materials Science and Engineering C. 38 (2014) 63–7 [3] H.H.
Jagannath, Nanocomposites Based on Polymer and Hydroxyapatite for Drug Delivery Application, Indian Journal of Science and Technology. 6 (2013)
Rahaman, A.Teramoto, K.Abe, Preparation and in vitro characterization of electrospun PVA scaffolds coated with bioactive glass for bone regeneration, Journal of Biomedical Materials Research Part A. 100A(5) (2012) 1324–1334
Polak, Third-generation biomedical materials, Science. 295 (2002) 1014–7