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Introduction With the remarkable excellent properties, the works of functionally graded materials (FGM) have drawn a lot of attention[1-4].
With the development of material science and technology, it is found that the static and dynamic characteristics of FGM can be turned by the temperature changes.
European Journal of Mechanics A.
International Journal of Solids and Structures.
Journal of Mechanical Science and Technology.

Experimental Research on Shape Reconstruction of Eccentric Circular Cylindrical Flaw in Inhomogeneous Material Gangfeng Zheng1,a, Bin Wu2,b and Cunfu He2,c 1College of Materials Science and Engineering, Anhui University of Science and Technology, Huainan 232001, China 2College of Mechanical Engineering & Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China agfzheng@aust.edu.cn, bwb@bjut.edu.cn, checunfu@bjut.edu.cn Keywords: Modified Born approximation; Shape reconstruction; Scattering Abstract.
Then the linearized inverse scattering method combined with the dispersion of phase velocity for inhomogeneous material is summarized.
Acknowledgements The authors are grateful for the support provided by the National Natural Science Foundation of China (Grant No.10872001), Science and Technological Fund of Anhui Province for Outstanding Youth (Grant No.10040606Y26), Key Project of Chinese Ministry of Education (Grant No.211076) and Huainan Science and Technology Planning Project (Grant No.2010A03117).
Matikas, NDT approach for characterization of subsurface cracks in concrete, Construction and Building Materials, 25:3089-3097, 2011 [3] J.
Jain, The Born approximation for the scattering theory of elastic waves by two dimensional flaws, Journal of Applied Physics, 53(6):4208-4217, 1982 [5] N.

Concrete u-shape slot is used in concrete masonry materials of plain concrete or reinforced concrete channels.
Conclusions Prevention effect of prefabricated u-shaped slot is good as a kind of channel lining material.
(In Chinese) [5]Z.G.Huang, S.Z.Liu and G.H.Bai: submitted to Journal of Modern agricultural science and technology (2010).
(In Chinese) [8]R.C.Li: submitted to Journal of Sichuan building materials (2007).
(In Chinese) [13]B.S.Bai: submitted to Journal of Zhejiang water conservancy science and technology (1988).

Such materials are an importance for the requirements of old fashioned industries.
If we use composite materials instead of dye materials, nanoparticles of silver contact with these composite materials containing small bulk concentration (0.5 - 2%) of fullerene С60 and thereof, the situation would change.
Modification of materials by carbon nanoparticles.
International Journal of Nanoscience. 18 (2019) 1940029-(1-4)
Moldavian Journal of the Physical Sciences. 2005.

Qin, Injection forging: engineering and research, Journal of Materials Processing Technology, Vol. 145 (2004), 189- 206. 2.
Davies, Construction of extrusion limit diagram for AZ31 magnesium alloy by FE simulation, Journal of Materials Processing Technology, Vol. 146 (2004), 408-414. 3.
Duszczyk, Determination of a constitutive relationship for AZ31B magnesium alloy and validation through comparison between simulation and real extrusion, Journal of Materials Processing Technology, Vol. 172 (2006), 372-380. 4.
Hu Yamin, Lai Zhouyi and Zhang Yucheng, The study of cup-rod combined extrusion process of magnesium alloy (AZ61A), Journal of Materials Processing Technology, Vol. 187-188 (2007), 649-652. 5.
Muller, Severe plastic deformation of the magnesium alloy AZ31, Journal of Materials Processing Technology, Vol. 187-188 (2007), 775-779. 6.

Application of Organic Modified Titania Hydrosol on Anti-UV of Polyester Fabric Ran Wang1,2,a, Xiaochun Wang1,2,b, Yanqiu Wang3,c 1School of Material Science and Engineering, Beijing Institute of Fashion Technology, Beijing 100029, China 2Beijing Key Laboratory of Clothing Materials R&D and Assessment, Beijing 100029, China 3School of Science, Hebei University of Science & Technology, Shijiazhuang 050018, China aclywr@bift.edu.cn, bclywxch@bift.edu.cn, cwangyanqiu288@163.com Keywords: PET; titania hydrosol; Zeta potential; FT-IR; ultraviolet transmittance Abstract.
Introduction Nano-titania is a kind of distinguished photocatalyst and is widely utilized as selfdisinfecting and self-cleaning materials [1-3] due to its excellent photo-chemical stability, low cost, and non-toxicity [4].
Experimental Materials.
Journal of Applied Polymer Science Vol. 104 (2007), p. 111 [7] Daoud W.
H.: Journal of Sol-Gel Science and Technology Vol. 29 (2004), p. 25 [8] Ran Wang, Yanqiu Wang: Procedia Engineering Vol. 18 (2011), p. 307

Journal of applied physics, 1991, 70(5): 2694-2718.
As we know, the semiconductor materials need larger electrical conductivity.
Toberer, Complex thermoelectric materials, Nature materials, 2008, 7(2): 105-114
Goldsmid, Thermoelectrics: basic principles and new materials developments.
Journal of applied physics, 1991, 70(5): 2694-2718.

There have been tests in three different materials.
These materials have been MoCuSi ingot, Ti-6Al-4V and TNB alloy.
With lower feed rates, were obtained better results in all materials.
Journal of Manufacturing Science and Engineering, 122: 297-303 [6] López de lacalle, L.N., Pérez, J., Llorente, J.L., Sánchez, J.A., 2000.
Journal of Materials Processing Technology, Vol. 100: 1-11 [7] Rao, R.V., 2010.

Introduction Natural Vegetable Fibers are the richest natural polymer materials in nature[1-3].
The surface layer is the homogeneous flexible plant fiber materials or modify reinforced materials, the core layer is the plant fiber foaming materials, compare with the existing natural fiber composites or wood plastic composites, the product has better physical and chemical properties and process performances, the most important is the whole process and use procedure do not take any harms to the environment, it fits for the green environmental materials.
Progress in Polymer Science, 2009,34:982–1021
Journal of Cellulose Science and Technology. 2005, 13(4): 55-59
Journal of Cellulose Science and Technology. 2005, 13(1): 45-55.

Tansey: Rapid tooling: Journal of Materials Processing Technology Vol. 132, Iss. 1-3 (2003), p.42 [2] J.C.
Ferreira: Journal of Materials Processing Technology Vol. 155-156, Iss.1-3 (2004), p.1111 [3] D.
Froes: Journal of the Minerals Metals & Materials Society Vol. 52.
Kovacevic: Journal of Materials Processing Technology Vol. 148, No. 1 (2004), p.93 [10] D.
Hidekazu: Computational materials science No. 37 (2006), p. 269