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Effect of RE on creep rupture life of SnAgCu solder joints Yaoli Wang1,a,Gaihong Dong2,b,Chenyang Li1,c, Zhiwei Wu1,d and Jing Sun1,e 1 School of Materials Science and Engineering, Henan University of Science & Technology, Luoyang 471003, China 2 International Departerment, CITIC heavy industries Co., Ltd.
Experimental Material and Procedure Experimental Material.
The raw materials are Sn, Ag, Cu (purity 99.9%) and mixture RE.
Acta metallurgica sinica, Vol.45(2009),p199 [2] K.K.Zhang, Y.L.Wang, Y.L.Fan, et al. rare metal materials&engineering, Vol.36(2007), p1473 [3] J.Tian, H.Hao, Y.W.Shi, et al.
Journal of Alloys and Compounds,Vol.352(2003),p226 [12]S.

The need for hydrogen as a source of renewable energy will be enhanced in the coming years due to its demand for raw material processing in the chemical industry as well as home heating [3].
Kreutz, Inorganic membranes for hydrogen production and purification: A critical review and perspective, Journal of Colloid and Interface Science, 314 (2007) 589-603
Ahmad, Gas permeation characteristics across nano-Porous inorganic membranes, IIUM Engineering Journal, 5 (2004) 17-33
Gobina, Purification of Gases Using Nanoporous Inorganic Membranes, International Journal of Scientific Engineering and Technology, 3 (2014) 1156-1159
Mustafa, Sol-gel synthesized of nanocomposite palladium-alumina ceramic membrane for H2 permeability: preparation and characterisation, International Journal of Hydrogen Energy, 32 (2007) 2010-2021

Selected material is 16MnCr5. 3.
China journal of highway and transport, 2003, 16 (4): 118-120
Journal of agricultural machinery, 2008 (2): 3-4
Journal of mechanical engineering, 2002 (6): 23-25
Journal of Liao Ning university of petroleum and chemical, 2007 (12): 2-3.

The material parameters include: elastic modulus E=2×105Mpa, density r=7860 kg/m3.
Acknowledgements This work was financially supported by the National Science Foundation (51161120360,90715036).
Newmark: Journal of Engineering Mechanics.
Schoeberle: Journal of Applied Mechanics.
Hughes: International Journal for Numerical Methods in Engineering.

The Development of Annealing time for Super Fine Grain and High Strength IF Steel Hongmei Zhang1,a Li feng Qiao2,b 1University of Science and Technology Liaoning, Anshan, 114051, China 2An-Shan Iron & Steel Company Ltd An-ling Company, Liaoning, ChaoYang 122000, China alilyzhm68@163.com b15042888161@139.com Keywords: super fine-high strength IF steel; continuous annealing; mechanical properties Abstract.
Experimental Materials and Experimental Procedure Experimental Material The IF steel was melted in a 50-kg laboratory induction furnace and cast in situ, both under the　protective atmosphere of Ar.
Fig.2 The effect of different annealing time on mechanical property of test steel Fig.3 The effect of different annealing time on n and r value of test steel (T=850℃, ε=80%) Acknowledgments The first author (Hong-Mei Zhang) would like to thank the financial support of Science and Technology Research Project Foundation of Department of Education of Liao-Ning province under Grant No.LS2010086 and Natural Science Foundation of Liao-Ning province under Grant No.20102099.
[6] H.Zhao, S.C.Rama, G.C.Bzrber, Z.Wang, X.Wang, Journal of Materials Processing Technology, Vol.5(2002),p1~7

In the area of the solidification of metallic materials, ultrasonic vibration can effectively grain-refine both aluminium and magnesium alloys[3,5].
Acknowledgements This work has been subsidized by the National Natural Science Foundation of China (Grant No. 51062015) and by the Jiangxi Provincial Natural Science Foundation, China (Grant No. 
Hildebrand, Metallurgical and Materials Transactions A.
Kozawa, , International Journal of Heat and Mass Transfer.
Eskin, Ultrasonic Treatment of Light Alloy Melts (Amsterdam, Gordon and Breach Science Publishers, 1998), 155

There is a business partnership between raw material and parts manufactures of supply chain upstream suppliers and the core enterprise.
The core firms can obtain required materials in any quality, any quantity, at any time and any prices without delay through mutual cooperation, and a deep level technical cooperation promote product upgrading and core competencies strengthening.
Journal of International Economics, pp.3211 – 3223,February 1999
Cambridge journal of Economics, vol 6 pp167-184,June 1982 [8] DTI, “A practical guide to cluster development-Report to Department of Trade and Industry and the English RDAs”.
Journal of Dalian Maritime University (Social Sciences Edition),pp68-74.

A permanent magnetic device(ShenZhen YiTian Magnetic Material Co.
Coey, Stephen Cass: Journal of Magnetism and Magnetic Materials Vol. 209 (2000), p. 71-74
Chemical Engineering Science Vol. 62 (2007), p. 2089-2095
Journal of Chemical Industry and Engineering Vol.57 (2006), p.2361-2366
[13] Sergej Knez, Ciril Pohar: Journal of Colloid and Interface Science Vol.281 (2005), p. 377-388

Dynamics of Beams under Coupled Thermo-Mechanical Loading Emil MANOACH1,a, Anna WARMINSKA,2,b, and Jerzy WARMINSKI3,c 1Institute of Mechanics, Bulgarian Academy of Sciences, Acad.
They correspond to a glass-epoxy composite material.
Journal of Mechanical Sciences, 62, 1, 120-132, 2012
Mei, Finite element time time domain modal formulation for nonlinear flutter of composite panels, AIAA Journal, 32 (10), 2044-2052, 1994
AIAA Journal, 37, 1035-1032, 1999 [10] A.

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