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In vivo characterisation of a novel hydrophilic composite for total intervertebral disc substitution Elsie Damien 1, a, +, Causa F 2, Ambrosio L 2 and Peter A Revell1 1 Eastman Dental Institute, University College London, London, UK, WC1X 8LD. 2 Institute of Composite and Biomedical Materials-CNR, P.le Tecchio, 80125, Naples, Italy.
A promising approach to the treatment of IVD disease is total disc replacement, ideally with an implant made of materials fulfilling the mechanical and functional properties of the natural tissue to avoid this mismatch.
Materials and Methods Implants.
Journal of Material Science: Materials in Medicine, 2002. 13, 1277--1280.
Wang: Drug release characteristics of phase separation pHEMA sponge materials.

So it is important to find a viable way to deal with these waste materials[1,2].
Journal of Sichuan University:Engineering Science Edition,2009,41(3):202-208.
Construction and Building Materials, 2002, 16: 281-289 [4] F.Bektas, K.
Effects of crushed clay brick aggregate on mortar durability[J].Construction and Building Materials, 2009, 23: 1909-1914 [5] Chi-Sun Poon, Dixon Chan.
Experiment on flexural bearing capacity of concrete beams with aggregate recycled[J].Journal of Nanjing University of Technology:Natural Science Edition,2008(5):38-42.

The mean of steel C45 strength parameters values is: material yield point Sy = 458 MPa (1,4 MPa), material tensile strength Su = 682 MPa (7,1 MPa), Young's modulus E = 2,1 · 105 MPa (7954 MPa).
Ligaj, Effect of stress ratio on the cumulative value of energy dissipation, Trans Tech Publikations, Key Engineering Materials (Volume 598), 2014, pp. 125-132
Szala, The comparison of cyclic properties of X5CrNi18-10 steel in the range of low-cycle fatigue in conditions of stress and strain control, Materials Science Forum, Fatigue Failure and Fracture Mechanics vol. 726 (Edited by: Dariusz Skibicki), 2012, pp. 77-83
Boroński, Metal tests in conditions of controlled strain energy density, Journal of Theoretical and Applied Mechanics, vol. 45 no. 4, Warsaw, 2007, pp. 773-784
Szala, Influence of stresses below the fatigue limit on fatigue life, Materials Science and Engineering, paper for the conference: Fatigue and Fracture, 2014

FEM analysis of Bi-prestressed Concrete Beam Gao Feng1, a, Tong Liu2,b 1School of civil Engineering and Architecture , Southwest university of science and technology, Mian yang, Sichuan, 621000, China, 2 Southwest university of science and technology, Mianyang, Sichuan, 621000, China, a491786104@qq.com, btliu@swust.edu.cn Key words: pre-pressed; pre-arch;bi-prestressed ; FEM Abstract: Based on ANSYS software, the solid modeling method was performed to build the half model of bi-prestressed concrete beam.
Material constitutive relation and failure criterion of timing , pre-press steel, ordinary steel, steel strand of constitutive model are used in Fig 1,Fig 2, Fig 3 shown in dual linear servo intensive model(we called BKIN), the model adopts the Mises yield criterion and follow-up to strengthen standards with two straight lines describe materials ideal elastic-plastic stress-strain relationship [6].In ANSYS, using multiple linear models to strengthen (we called MISO) was simulated, which is showed in Fig 4 .
[3] Wenzhong Zhen ,Jingbo An,Ying Wang.Design of bi- prestressed concrete structure though theoretical study[J].China Journal of Highway and Transport ,2002(4):35-37
[7] Jianshu Ye,Guanhua Fu,Yuefeng Ma,et.Pre-pressed reinforcement anchoring research of bi- prestressed concrete beam[J].Highway traffic science and technology,2000,17(3):21-24
[8] Man Zhao, XinmingWang ,Jing Gao.FEM numeric analysis of prestressed concrete structure [J].Journal of Shijiazhuang Railway Institute ,2004(1):84-88.

Materials and Methods PEMA with average Mw of 515000g/mol and LiCF3SO3 with 96% purity are obtained from Aldrich.
Subban: Journal of Applied Polymer Science, Vol. 126 (2012), p. 419–424
Subban: Advanced Materials Research, Vols. 93-94 (2010), p. 429-432
Subban: Advanced Materials Research, 93-94 (2010), p. 381–384 [15] S.
Dec: Indian Journal of Pure & Applied Physics ,51(3) (2013), p. 281–288

CS has been tested with a number of materials, as an example for the deposition of Titanium [7].
Only ductile materials can be processed.
International Journal of Refractory Metals and Hard Materials 37: 117-120
Light: Science & Applications 1: 1-6
Applied Surface Science 289: 188-196.

This paper choose the boiling, steaming, baking, frying four heating mode, slice thickness, heating temperature and heating time as parameters, study the influence of the heating medium on water pack polysaccharide, compare the retention rate, designed to provide the basis for selection of water pack products processing method. 1 materials and methods 1.1 materials and reagents Purple circle water pack, bought in taizhou farmers market; Soybean oil, Shanghai yi hai kerry food co., LTD.
Jiangsu Agricultural Sciences, 2011,39 (3): 444-446
Journal of Sichuan University of Arts and Science, 2008, 3:49-51
Journal of clinical laboratory science Chinese, 2011,3 (17): 107-108
Beijing: Science Press, 2002:648

Introduction With development of modern science technology and drastic competition, automation technology is attention such as knife library, materials conveying system and process supervisory system.
Generally use the iron, nickel and other magnetic materials.
Yan: Journal of Taiyuan University of Science and Technology, Vol. 28 (2007) No.3, pp. 4-6 (in Chinese)
Zhang: Journal of Experimental Mechanics, Vol. 18 (2003) No.2, pp. 185-192 (in Chinese)
Tao: Journal of Applied Physics, Vol. 87 (2000) No.5, pp. 33-37

Residual stress has a significant impact on mechanical properties of materials.
—Workpiece material microhardness before hardened.
International Journal of Machine Tools & Manufacture, Vol.43 (2003), p. 573-587
[4] Chu T H, Wallbank J: Journal of Manufacturing Science and Engineering, Vol.120 (1998), p. 259-263
Jia: Journal of Manufacturing Science and Engineering, Vol.128 (2006), p. 175-179.

The surface effect of other materials can be used to absorb much energy, so it can break the explosive conditions of the flammable media, reduce the combustion strength of the flame, protect against the explosion of the container and device, and guarantee the storage safety of the combustible, explosive and dangerous chemical materials[1-6].
In the later test, the multi-layer high-hole materials with the solid ripple can be used to further validate that the obstacle in the container can restrain the BLEVE.
Acknowledgment This study was supported by the National Natural Science Foundation of China (No. 50804042).
[9] S.N.Chen, J.H.Sun, W.Wan Boiling liquid expanding vapor explosion: Experimental research in the evolution of the two-phase flow and over-pressure Journal of Hazardous Materials 156, 530-537 (2008)
Journal of Engineering Thermophysics, 15(2), 206-209 (1994).