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Introduction Aluminum foams are a new, as yet imperfectly characterized, class of materials with extremely low densities and an outstanding combination of mechanical, electrical, thermal and acoustic properties[1].
Experimental procedure The materials used in the experiment are 1.2mm thick commercial soft steel and commercial air-atomized less than 147μm and more than 74.5μm Al-Si-Ca powders(1%TiH2).
These results suggested that the mutual diffusion was achieved between these materials.
Acknowledgements The authors acknowledge supports from the National Science Foundation of China (No. 51104110) Reference [1]M.FAshby, A.G.Evans, N.A.Fleck, in Metal Foams, edtied by America: Butterworth-Heinemann(2000) [2]John Banhart: Progress in Materials Science Vol. 46(2001),p.559 [3]K.
Kuribayashi: Scripta Materialia Vol. 50 (2004),p. 495 [4] Sun Yong, Shi Qingnan, Zhang Shuhong: Journal of Materials Processing Technology Vol. 63 (1997),p.438 [5] Zhang Shuhong, Sun Yong, Zhang Daiming: Journal of Materials Processing Technology Vol. 63 (1997),p.370 [6] Shi Qingnan, Zhang Shuhong, Sun Yong: Journal of .Materials Processing Technology Vol. 63 (1997),p.421

In recent years, there has been many results for the study of structural properties of granular materials.
(2)The horizontal vibration mainly occurs in shallow layer in granular materials.
Gollub,Mechanisms for slow strengthening in granular materials .
Journal of Ningxia University (The edition of Natural Science Natural), Vol.25（4）311-313 (2004)
Gansu Journal of science (In Chinese)..20(3) 117-121(2008)

For glass fiber reinforced materials, the shrinkage rate in flow direction can be reduced, however the shrinkage rate in vertical direction has no difference from common materials.
Furthermore, modified PBT plastic is also the most important car lightweight materials.
It has been widely used in synthetic polyester fiber, bottle grade polyester and packaging materials.
Yue: Materials & Design Vol. 42 (2012), p. 184-191 [17] Maria Cristina Righetti, Maria Laura Di Lorenzo, Marco Angiuli, Elpidio Tombari and Paola La Pietra: European Polymer Journal Vol. 43 (2007), p. 4726-4738 [18] Rongrong Qi, Jinghui Nie, Chixing Zhou, Dalian Mao and Bian Zhang: Journal of Applied Polymer Science Vol.102 (2006), p. 6081-6087 [19] Ailing Zhang, Baoyan Zhang and Zhiliu Feng: J Appl Polym Sci Vol. 85 (2002), p. 1110 [20] Imanol González, José I.
Turturro: Journal of Applied Polymer Science Vol. 110 (2008), p. 3963-3972 [22] L B Canto, E J Hage and L A Pessan: Journal of Applied Polymer Science Vol. 102 (2006), p. 5795-5807 [23] J.E.

Journal of Materials Processing Technology. 2007, 186: 22-26
Material science foundation version 2.
Materials Science and Engineering. 2001, 312: p. 176-181
Journal of Materials Processing Technology. 2007: 546-549
Diamond & Related Materials. 2009, 18:615-619.

Experimental Materials Fig. 1 shows schematic diagram of the 3D angle-interlock woven fabric (3DAWF).
In addition, the energy absorbed by composite materials can be reflected by the anti-damage tolerance during damage process.
The main damage occurred at the central part (impact point area) of the materials, this indicates the material structure can effectively reduce the in-plane shear failure.
The main damage occurs at the central part of the materials.
[2] Y.Tang, H.LI, W.Zhang, X.Ding, Dynamic impact behavior of 3D woven fabric composite, Journal of Textile Research. 31(2) (2010) 44-49

So world each country all extremely pay more attention to research of protective material for chemical and biological[[] Qingguang Chen,Xueying Xiao and Guohua Chen.CHINA SAFETY SCIENCE JOURNAL.
Because the warfare agents such as mustard gas are oily and will easily permeate to the materials, and made the materials defenseless.
The Open Textile Journal.num 1(2008),p.1-8 ].
Materials and method Materials.
Chemical Propellants & Polymeric Materials.Vol.7(2009),p.24-27.

According to this previous report, with addition of silica, zeolite, graphite, metal oxide nano particles or carbon nanotubel increase the properties of membrane materials especially on permeability and fouling resistance [3].
Ismail., (2012).Advanced Materials Research, 488-489, 46–50
Lee, Journal of Membrane Science, 1998. 138 (2): [5] Y, Ma.
Ghoshal, and M.K.Journal of Membrane Science, 2008. 309(1-2). 209-221 [7] Wongchitphimon, S., R.
Lo, Journal of Membrane Science, 2011. 369(1-2). 329-338

One of the potential applications of CFRP materials is rotating shafts.
Certainly, many studies have been done on the characterization of the composite materials containing discrete reinforcements.
Materials and Methods Recently, the composite materials are used to replace the metal parts.
Compared to metals, composite materials have higher damping capacities which can induce a destabilizing effect on the rotor motion. 2.2.
[8] Kim W, Argento A and Mohanty PS, Bending natural frequencies of circular CFRP shafts with a metal core or casing, Journal of Composite Materials, 2004:38(6):475-494

A lotus type-porous copper will be used to substitute wick materials from tabulate coral capillary for heat pipe applications.
In addition, there are recently several studies on the use of other materials as the capillary wick material for heat pipe applications.
Here are some conclusions about the materials and process parameters for used in subsequent studies to optimize the process. 1.
Hamid, "Thermal performance of biomaterial wick loop heat pipes with water-base Al2O3 nanofluids," International Journal of Thermal Sciences, vol. 76, pp. 128-136, 2// 2014
Nakajima, "Fabrication, properties and application of porous metals with directional pores," Progress in Materials Science, vol. 52, pp. 1091-1173, 9// 2007.

Acknowledgements The paper was financially supported by the National Natural Science Foundation of China (U1262106).
Journal of Jilin University ( Earth Science Edition ), 2003, 33 ( 4): 449-456
Journal of Geochemical Exploration，2006，89：210-213.36 [10] Maosheng Lei, Chaomo Zhang, Jun Li, et al.
Journal of Natural Gas Chemistry, 2005, 27 ( 4): 455- 457 [11] Xia Li, Cheng Dong, Zhifang Hu.
Journal of Jilin University ( Earth Science Edition ) .2007,37 ( 6): 1252-1253.