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Introduction Aided by advances in biological and medical sciences, materials science and engineering has triumphed in recent decades by providing various implant materials for human tissue repair for millions of patients all over the world.
Biomaterials Science: An introduction to materials in medicine, 2 nd Edn., Academic Press, San Diego [3] Brunette, D.M., Tengvall, P., Textor, M. and Thomsen, P. (2001).
"Preparation and Characterisation of Bioactive Monolayer and Functionally Graded Coatings", Journal of Materials Science: Materials in Medicine, Vol. 10, 269-273 [10] Ye, X.J., Wang, M., and Khor, K.A. (1999).
Effects of Ion Mixing Beams", Journal of Biomedical Materials Research, Vol. 55, 587-595 [18] Wang, C.X., Chen, Z.Q., Wang, M., Liu, Z.Y., Wang, P.L. and Zheng, S.X. (2001).
"Fabrication and Characterisation of Bioactive Glass Coatings Produced by the Ion Beam Sputter Deposition Technique", Journal of Materials Science: Materials in Medicine, Vol. 13, 247-251 [21] Wu, J.M., Wang, M., Hayakawa, S., Tsuru, K. and Osaka, A. (2006).

Many materials show elastic-plastic behaviour, which means that the material shows elastic behaviour to a certain stress limit, which is noted as the yield strength.
Hyperelasticity provides “tools” for modelling the deformation behaviour of such materials [3].
Dependence on is important for materials, which have different plasticity limit in strength and pressure.
Balcar, Progressive Technologies Metal Forming Materials, VUT Brno, 2010
Daehn and research group, Resources on Electromagnetic and High Velocity Forming, Columbus, OH, Department of materials science and engineering, 2003.

F. de Campos: Materials Science Forum Vols. 530-531 (2006) p. 146
A. de Castro: Materials Science Forum Vol. 660-661 (2010), p. 279
A. de Castro: Materials Science Forum Vol. 727-728 (2012), p. 151
Kimura: Materials Science Forum Vol. 654-656 (2010), p. 2919
Ferrante: Journal of Materials Science Letters Vol. 16 (1997), p. 1902

Magnetorheological (MR) fluid is a new kind of smart materials, which can be transformed from Newtonian fluid into visco-plastic solid rapidly in the presence of magnetic field.
Introduction MR fluid is new kind of smart materials, which was developed by Rabinow in the late 1940’s [1].
Summary Magnetorheological fluid is a class of smart materials because their characteristics can be controlled through the application of a magnetic field.
[5] D.Batterbee,N.D.Sims: Journal of Intelligent Material Systems and Structures, Vol. 20 (2009), p297
Metered, P.Bonello, S.O.Oyadiji: Mechanical Systems and Signal Processing, Vol. 24 (2010) , p976 [9] Sevki Cesmeci, Tahsin Engin: International Journal of Mechanical Sciences, Vol. 52 (2010), p1036

The ratio of wall material to core material was 2: 1, and the complex condensation pH value was 4.5.
Chinese Journal of Information on TCM.16(2)(2009)
Patchoulicalcohol research summaries, Chinese Journal of Information on TCM. 19(1) (2012)
Journal of Controlled Release, 100(2004)5 –28
Polymer Materials Science and Engineering, 26(7)(2010)118-121

Secondly, based on the above criterions, piezoelectric materials (as sensors and actuators) and genetic algorithm are utilized to optimize the deployed locations of sensors and actuators.
Piezoelectric smart materials can solve the problem of active control to reduce the vibration and noise [4].
The deployed locations of piezoelectric materials will greatly influence the overall effectiveness of structure vibration suppression.
(3) Piezoelectric smart materials (as actuators/sensors) and LQG controller are used to suppress vibration under the impluse excitation and guass white noise excitation respectively.
Science China Technological Sciences, 2010, 53(7): 1973-1982

For 20 chrome molybdenum steel forged materials, E is elasticity modulus and E=206GPa. μ is Poisson's ratio and μ=0.30.
For powder hot forging materials: E is elasticity modulus and E=200GPa. μ is Poisson's ratio and μ=0.40. σb is tensile strength and σb=966MPa.
4.18 4.58 8 rounded transition of groove in big end hole 1.78 1.93 near rod body Conclusions (1) Both materials are safe according to the calculation of FEM.
The results show that rod made of powder forging materials is better than rod made of steel forging materials.
[3] Zude Li, Songlin Li, Moyue Zhao Mishing, in: submitted to Journal of Powder Metallurgy Materials Science and Engineering (No.10 of 2006), p.253-261 In Chinese [4] Xianyu Liu, in: submitted to Journal of Mechanical and Electrical Equipment (No.3 of 2005) , p.9-11 In Chinese

These materials could be processed into glazes.
Materials and Methods Materials: The main materials used in this work are classified under three groups namely the fluxes, the amphoteric oxide and the sand.
Journal of the University of Science and Technology, Kumasi, Ghana. 20 (1, 2, 3) (2000)
Edusah, Sources of glaze materials in Ghana, Journal of the University of Science and Technology, Kumasi, Ghana. 20 (1, 2, 3) (2000) 76-86
Green, Materials Science Ceramics, Journal of the American Ceramic Society, 40 (11) (2011) 34.

This article presents the results of studies of innovative materials in the field of bioresistant building materials.
Introduction Composite building materials based on cement binder with mineral fillers are widely used in building construction.
Materials and Methods We assessed the bioresistance of the innovative materials by the parameters of fungal resistance and fungicidal properties after holding the samples in an environment of filamentous fungi for 3 and 9 months.
Palaniswamy, Microbiologically Influenced Corrosion in Dairy Effluent, International Journal of Environmental Science & Technology. 2 (2006) 159-166
Ibraeva, Interaction Concrete with Acidic Fluids, Advanced Materials Research. 941-944 (2014) 1380-1385

Based on the advantages of polymer materials over other materials, rotors which are made of the polymer material, are the functional elements of the rotor-assembled strand, and rotate under certain mass flow rate to obtain heat transfer enhancement and online automatic cleaning.
Introduction As the basic materials of the modern manufacturing, polymer materials have been replacing more and more traditional metal materials and inorganic non-metallic materials, and are widely used in automobile industry, appliance industry, electronic information, aerospace industry, etc [1].
Based on the advantages of polymer materials over others, rotors, as the functional elements of rotor-assembled strand shown in Fig.1 and first proposed by Yang et al. [2], are made of the polymer material and rotate under certain mass flow rate to obtain heat transfer enhancement and online automatic cleaning.
Acknowledgements The authors are grateful to the National Nature Science Foundation of Beijing (No.3102023) and National Science and Technology Support Plan Project (No.20 11BAA04B02) for the financial assistance for this study.
Huang, Numerical simulation of critical suspension impeller speed in a high concentration stirred tank, Chinese Journal of Process Engineering 7 (2007) 439-444