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Phone: +34 956 015100 (2) Material Science, Metallurgy and Inorganic Chemistry Dept.
Introduction Development of technologies and materials which improve and open news possibilities in air transport has been a recurrent concern in aerospace industry.
One of the main conditionings in the selection of materials to use in structural elements is safety.
In this sense, one of the principal ways of investigation in this field is the development and control in work of materials more resistant to the different aggressive actions which can be subjected.
Analysis of the influence of the length of machining, Journal of Materials Processing Technology 162-163 (2005) 682-689

The material properties of the models are taken from the literature as shown in Table1 [12].
Fig. 1 Models of the artery and the stents Table 1 Material properties Composition Stent Artery Plaque Material Element Model of material Elasticmodulus (GPa) Poisson's ratio Yield strength (GPa) 304 stainless steel C3D8R Bilinearity, isotropy 193 0.27 0.207 Calcified plaque C3D4 Linearity, isotropy 0.00175 0.499 Calcified artery C3D4 Linearity, isotropy 0.00219 0.499 The stents are virtually deployed inside the artery using the commercial tool ABAQUS.
Acknowledgement This work was supported by National Natural Science Foundation of China (11172016, 81171107), Higher School Specialized Research Fund for the doctoral program funding issue (20111103110012) and the Natural Science Foundation of Beijing (KZ201210005006).
Journal of Medical Devices-Transactions of the ASME. 4(2010)1-7
Effects of varying slotted tube (stent) geometry on its expansion behaviour using finite element method, Journal of Materials Processing Technology. 155(2004SIPart 2)1764-1771

Therefore, many researchers have tried to prepare compound of HA with other materials to simulate nature bone capability for many years.
But it needs long preparation period to prepare HA-polymer hybrids and run the risk of introducing deleterious materials into body.
Journal of materials science.
Journal of Biomaterials Science, Polymer Edition.
Journal of Non-Crystalline Solids.

Experimental Materials and Equipment. 42.5 ordinary Portland cement, standard sand, distilled water, Viscoelastic Damping Material Series Qtech[10] (Qtech501, Qingdao Shamu Advanced Material Co., Ltd.), Vibration Data Collector(INV3018,china orient institute of noise&vibration), Vibration Signal Processing software(v10, china orient institute of noise&vibration), PHX-20 spray machine with AP-2 spray gun (PMC instrument).
Acknowledgment This work is financially supported by National Natural Science Foundation of China (51578298).
Feng, Study on the Vibration Performance of a Multi-layer Flat Restrained Damping Structure, International Conference on Transportation Infrastructure and Materials, (2017)
Lu，Optimal Design for Partial Constrained Layer Damping, Journal of Tsinghua University (Science and Technology), 12 (2011) 1877-1881
Li, Research of Damping Property of Viscoelastic Damping Materials 501 and Structure, Development and Application of Materials, 04 (2014) 82-85.

Hydrothermal Synthesis and characterization of CeO2 :Eu 3+ Nanopowders Meng Zhoua , *Xin Wangb ,Guijun Jiang c, Qiang Liud , Songtao Gue , Haoquan Liuf Institute of Materials Science and Engineering, Ocean University of China, Qingdao China. 266100 a zhoumengld@163.com, corresponding author:b wangxinhd@ouc.edu.cn, c j_gjun123@163.com, d liuqiang1985@tom.com, e dgst1232000@163.com,fchris1984lhq@163.com Keywords:CeO2:Eu3+ ; hydrothermal method; Photoluminescence; precursor Abstract.
,have attracted great attention owing to their unique optical, electrical, and magnetic properties.[1-4] Rare earth oxides are important parts of rare earth compounds.Compared with the other nanostructured lanthanide oxides, ceria nanocrystals have been widely investigated as important functional materials.Ceria has been extensively used in a wide variety of applications such as solid oxide fuel cells (SOFC) [5] ,catalysis [6] , luminescent materials [7] , gas sensors [8] , polishing materials [9] , and ceramic materials [10] and so on.It has a face centered cubic fluorite (CaF2) crystal structure (a = 5.411Å) and is very stable even at high temperatures.To the best of our knowledge,Ceria has no 4f electrons.As a result,it do not consume energy.
Ceria has strong absorption of ultraviolet (UV) because of the charge transfer between O2− and Ce4+ .Maybe,ceria is a good kind of host.It is wellknown that the performance of Eu3+ is excellent on quantum efficiency and monochromaticity.Therefor,Eu 3+ is one of the most popular ions in rare earth luminescent materials.
,Journal of Non-Crystalline Solids. 283 (2001) 129-136
,Journal of Shantou University(Natural Science). 21(3) (2006) 23-26 [12]Hai Guo, Journal of Solid State Chemistry. 180 (2007) 127-131 [13]WANG Xiao-dong，LIU Xiao-hua*，CHEN Shao-jun，et al., Spectroscopy and Spectral Analysis. 27(11) (2007) 2182-2185 [14]Gao-Ren Li, Dun-Lin Qu *, Laurent Aruraul,et al.

Metal and Materials International，Vol.7 (2001), p.587-604 [2] X.
Dring, Materials Science and Technology, Vol.22 (2006), p.881-887 [4] D.
Journal of Metals, Vol.38 (1986), p.51-54
Journal of the European ceramic society.
Materials Transactions, Vol.43 (2002), p.745-750

Materials and Methods Half-inch-diameter In718 bars were solution-treated and aged to reach a hardness of 41±1 HRC.
The authors also wish to express their sincere thanks to Pratt & Whitney Canada and Héroux-Devtek as industrial partners in this project for providing all in-kind materials and their technical and financial supports.
[4] Sasaki, T., Materials Science Forum, 2006, 524-525, 247-252
[5] Arola, D., Williams, C., International Journal of Fatigue, 2002, 24, 923-30
S., Residual Stress in Design, Process and Materials Selection, WB Young, ed., ASME, Metals Park, OH, 1987, 11-19.

Materials and Methods Materials: Psoralen reference substance (National institutes for drug and biological products, lot number: 110739-200310); The lyophilized white powder was commercially custom-synthesized by CPC (Hangzhou, China); The peptide stock solution was freshly prepared at the concentration of 1.0mg/ml with pure water and stored at 4 ˚C before use.
Acknowledgements This work was financially supported by the Fundamental Research Funds for the Central Universities (No.2012ZM0035) and Guangdong Provincial Natural Science Foundation of China (No.04300531) .
References [1] M.C.Branco, J.P.Schneider：submitted to Biomaterials (2010) [2] S.Zarzhitsky, H.Rapaport: submitted to Journal of Colloid and Interface Science (2011) [3] M.E.Davis, J.P.M.Motion, D.A.Narmoneva, T.Takahashi, D.Hakuno, R.D.Kamm and S.G.Zhang: submitted to Circulation (2005) [4] J.K.Kretsinger, L.A.Haines, B.Ozbas, D.J.Pochan and J.P.Schneider: submitted to Biomaterials (2005) [5] S.G.Zhang, T.Holmes, C.Lockshin and A.Rich: submitted to Proceedings of the National Academy of Sciences of the United States of America (1993) [6] X.J.Zhao: submitted to Current Opinion in Colloid & Interface Science (2009) [7] X.J.Zhao, S.G.Zhang: submitted to Bioscience (2007) [8] X.J.Zhao, S.G.Zhang: submitted to Chemical Society Reviews (2006) [9] S.Vauthey, S .Santoso and S.
Zhang: submitted to Proceedings of the National Academy of Sciences of the United States of America(2002) [10] S.G.Zhang, F.Gelain and X.J.Zhao: submitted to Seminars in Cancer Biology (2005) [11] R.G.Ellis-Behnke, Y.X.Liang, D.K.C.Tay, P.W.F.Kau, G.E.Schneider and S.G.Zhang: submitted to Proceedings of the National Academy of Sciences of the United States of America (2006) [12] S.G.Zhang: submitted to Biotechnology Advances (2002) [13] S.S.Santoso, S.Vauthey and S.G.Zhang: submitted to Current Opinion in Colloid & Interface Science (2002) [14] C.Keyes-Baig, J.Duhamel, S.Y.Fung, J.Bezaire and P.Chen: submitted to Journal of the American Chemical Society (2004) [15] S.Y.Fung, H.Yang, P.T.Bhola and P.Chen: submitted to Advanced Functional Materials (2009) [16] L.P.Ruan, H.Y.Zhang, H.L.Luo and X.J.Zhao: submitted to Proceedings of the National Academy of Sciences of the United States of America (2009) [17] H.Song, L.L.Zhang and X.J.Zhao: submitted to Macromolecular Bioscience (2010
) [18] Z.Y.Ye, H.Y.Zhang, H.L.Luo, S.K.Wang and X.J.Zhao: submitted to Journal of Peptide Science (2008) [19] R.Sneer, M.J.Weygand and D.A.Tirrell: submitted to Chemical Physics and Physical Chemistry (2004) [20] R.M.Liu, A.F.Li and A.L.Sun: submitted to Journal of Chromatography A (2004) [21] C.V.Hanson: submitted to Blood Cells (1992) [22] D.Z.Tang, F.Yang and Z.Yang: submitted to Biochemical and Biophysical Research Communications (2011) [23] H.S.Jois, B.L.Manjunath: submitted to Journal of the Indian Chemical Society (1933) [24] E.J.Gunther, T.M.Yeasky and F.P.Gasparro: submitted to Cancer Research (1996) [25] S.M.Clark, S.M.Wilkinson: submitted to Contact Dermatitis ( 1998)

Materials and methods Materials.
[4] Abee T., Krockel L. and Hill C.: International Journal of Food Microbiology Vol. 28 (1995), p. 169–185
[5] Schillinger U., Becker B., Vignolo G. and Holzapfel W.H.: International Journal of Food Microbiology Vol. 71 (2001), p. 159–1685
N., Maria C.: Meat Science Vol. 72 (2006), p. 57–61 [13] Sung-Mee L., Dong-Soon I.: Food Sci.
Vol.165 (2011), p. 300–314 [22] Campanini M., Pedrazzoni I., Barbuti S. and Baldini P.: International Journal of Food Microbiology Vol. 20 (1993), p. 167–175 [23] Wilson A.R., Sigee D. and Epton H.A.S.: Journal of Applied Microbiology Vol. 99 (2005), p. 1516–1522 [24] Rodriguez E., Tomillo J., Nunez M. and Medina M.: Journal of Applied Microbiology Vol. 83 (1997), p. 389–395

Jiang, Micromanufacturing of composite materials: a review, International Journal of Extreme Manufacturing. 1, 1 (2019) 012004
Bitler, Study of thermal expansion and thermal conductivity of cemented WC–Co composite, International Journal of Refractory Metals and Hard Materials. 49 (2015) 170-177,
Magaud, Design of a W/steel functionally graded material for plasma facing components of DEMO, Journal of Nuclear Materials. 3, 416 (2011) 262-269
Ibrahim, Review on sintering process of WC-Co cemented carbide in metal injection molding technology, in IOP Conference Series: Materials Science and Engineering. 1, 165 (2017) 012017: IOP Publishing
Xian, A research on the grain growth of WC–Co cemented carbide, International Journal of Refractory Metals and Hard Materials. 2, 25 (2007) 121-124