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Banhart, Manufacture, characterization and application of cellular materials and metal foams, Progress in Materials Science, 46-6 (2001) 559-632
Seeliger, Manufacture of aluminum foam sandwich (AFS) components, Advanced Engineering Materials, 4-10 (2002) 753-758
Inui, Novel strengthening method of closed-cell aluminum foams through surface treatment by resin, Journal of Materials Processing Technology, 209-7 (2009) 3550-3554
Sutcliffe, Selective laser melting of aluminium components, Journal of Materials Processing Technology, 211-2 (2011) 275-284
Olakanmi, Selective laser sintering/melting (SLS/SLM) of pure Al, Al–Mg, and Al–Si powders: Effect of processing conditions and powder properties, Journal of Materials Processing Technology, 213-8 (2013) 1387-1405

Commissioning of the equipment, select different kinds of steel materials, different thickness of the strip test, and adjust the parameters according to the Cupping results until you find the best parameters.
The following excerpt three typical materials testing process, used to indicate the influence of different parameters for the welding.
Materials Science Forum, 2003, 439(4): 221-226
The Chinese Journal of Nonferrous Metals, 1996, 6(2): 78-81
Journal of Materials Science Letters, 2001, 20(3)：229-232

The main reason was that particle clusters lead to non-uniform deformation behavior of materials and make the grain boundary to brittle.
Strain curve of simulation Assumed that interface exists between particles and matrix, the GTN model was applied to describe the materials properties of the interface.
As the model simulate the structural characteristics of SiCp/Al reasonably, it was able to describe the materials interface damage and its macroscopic mechanical behavior.
Acknowledgments This study is supported by the National Natural Science Foundation of China (10662001 and 90815001) and the Guangxi Natural Science Foundation (0832024), the authors are greatly appreciated.
[2] N.Chawla, R.S.Sidhu, V.V.Ganesh, Acta Materials Vol.54(2006),p.1541 [3] D.Saraev, S.Schmauder, International Journal of Plasticity Vol.19(2003),p.733 [4] H.J.Bohm, A.Eckschlager,W.Han, Computational Materials Science Vol.25(2002),p.42 [5] Leon.L, Mishnaevsky.Jr, , Acta Mater.

Photocatalytic Degradation of Cresol Red in Wastewater Using Nanometer TiO2 Peng Tian1,a*, Tao Huang2,b*, Zhiguo Zheng3,c, Lu Sun1,a, Wenle Du1,a and Guitian Su1,a 1College of Chemistry and Life Science, Shenyang Normal University, Shenyang 110034, China 2College of Physics Science and Technology, Shenyang Normal University, Shenyang 110034, China 3Finance and Asset Management Department, Shenyang Normal University, Shenyang 110034, China aemail: tianpenglnu@sina.com, bemail: sysdht@sina.com, cemail: zhengzg@sina.com *: email: tianpenglnu@sina.com, sysdht@sina.com Keywords: nanometer TiO2, photocatalytic degradation, cresol red, UV Light irradiation Abstract: In this paper, titanium tetrachloride with inorganic salts as raw materials in the experiment, TiO2 is prepared by the hydrolyzation method in (NH4)2SO4-modified TiCl4 solution, the maximal photocatalytic activity is observed at the mole ratio of TiCl4: (NH4)2SO4=1:2, the water-bath temperature of 90℃.
Introduction Nanoparticles and nanostructural materials have been considered an attractive family of materials over the last decades due to their novel properties that are not present in the bulk.
Experimental Procedures Preparation of Nanometer TiO2 Titanium tetrachloride with inorganic salts as raw materials in the experiment, TiO2 is prepared by the hydrolyzation method in (NH4)2SO4-modified TiCl4 solution, the maximal photocatalytic activity is observed at the mole ratio of TiCl4: (NH4)2SO4=1:2, the water-bath temperature of 90℃.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China(21073123), National Natural Science Foundation of Liaoning Province(201102202), Education Bureau of Liaoning Province of China(LT2010097) and Natural Science Foundation of Shenyang city(F12-277-1-46).
Chinese Journal of Catalysis.

Kim 4 1,3 Korea Institute of Industrial Technology, 472 Kajwa-dong, Seo-gu, Incheon 404-254, Korea 2,4 School of Materials Science and Engineering, Inha University, 253 Yonghyun-dong, Nam-gu, incheon 402-751, Korea Keywords : Indirect extrusion, Copper Clad Aluminum Wire(CCAW) Abstract.
It is due to the difference of flow stress between the sheath material and the core material during extrusion process.
Especially, the bus-bar copper alloy used for electric and electrode materials application is difficult to be handled due to its heavy weight.
It is due to the reduction of the flow stress of materials.
Kwon: International Journal of Mechanical Sciences Vol. 44 (2002) p.247 0 2 4 6 8 10 250 300 350 400 450 500 550 600 650 40 50 60 70 80 90 Diffusion layer thickness(um) Bonding strength(MPa) Bonding strength(MPa) Annealing temperature(K) Diffusion layer thickness(um) 1mm

The assignment is using Drucker-prager elastic-plastic constitutive model for vertical load to analysis the interface behavior between soil and pile materials.
[2] Renpeng Cheng: Guoqian Lang: Journal of Zhejiang University (Engineering Science), Vol.36 (2002), No.6, p668 (In Chinese)
[3] Xiaonan Gong, Mingzhong Chen: Civil Engineering Journal, Vol.34 (2001), No.4, p54 (In Chinese).

While the structure images of materials have a variety of shapes, the Betti number is independent of their shapes.
Shibukawa, Observation of non-metallic inclusions on repeatedly quenched SAE52100 bearing steel fracture surfaces, International Journal of Materials and Product Technology, Vol.44, No. 3/4, pp.227-239, (2012) [3] H.
Shibukawa, Investigation of wear in induction-heated AISI E 52100 steel bars under reciprocating motion, International Journal of Materials and Product Technology Vol. 44, No. 3/4, pp. 240-251, (2012) [6] K.
Mrozek, Computational homology, Applied Mathematical Sciences, Vol. 157, Heidelberg, Springer-Verlag, (2004) [15] K.
Nakane, The Betti number of prior austenite grain of repeated quenching bearing steel (JIS, SUJ2), Advanced Materials Research, in press.

Thus material substance can flow in the grid.
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1975,12(1):5-12
International Journal of Rock Mechanics & Mining Sciences,2008,45(6):966-975
International Journal of Rock Mechanics & Mining Sciences,1997,34(8):1153-1163
Journal of China Coal Society, 200, 25(1): 19-23.

A Novel Material Testing Method for Signal Classification Jian Xiang1,a 1School of Information and Electronic Engineering, Zhejiang University of Science and Technology, Hangzhou, 310023, China axiangzust@yahoo.cn Keywords: Machine learning; Face detection; Video, Abstract.
We use Independent Component Analysis algorithm to extract the most essential and highly independent features of video materials.
We are going to introduce an unsupervised learning algorithm, that is, Independent Component Analysis algorithm, to extract the most essential and highly independent features of video materials.
[2] J.Proriol, Selection of variables for neural network analysis, Journal of Nuclear Instrument and Methods, 1996, 361:581-585 [3] M.A.Carreira, Z, Lu, Dimensionality Reduction by Unsupervised Regression.Proceedings of CVPR 2008

For pelvic bone and for femur bone the material properties were assumed to be homogeneous.
Grecu, et al., Two New Designs of Tibia Nails Which Eliminate Interlocking Screws and Finite Element Analysis, Current Health Sciences Journal, 39(4), (2013) 39-41
Journal of Biomechanics 39(S1), S412 (2006)
Journal of Biomechanical Engineering 131(4) (2009) (Art. 041013/1-11)
Tarnita, et al, Virtual Model and Simulation of the Normal and Affected Human Hip Joint, Applied Mechanics and Materials (to be published).