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It indicated that the synthesis of biomass into biochar not only helps in the CO2 fixation, suppress the emission of green gases, but also represent the suitable candidate for contaminated soil remediation due to its cheap cost and large mount of raw materials.
Since the cheap cost and large mount of raw materials, biochar may be considered as a highly suitable agent for the amendment of contaminated soils and carbon sequestration.
:Soil Science Society of America Journal, Vol. 70 (2006), p. 448- 453 [19] Rondon M.A., Lehmann J., Ramirez J., Hurtado M.: Biology and Fertility of Soils,Vol. 43 (2007), p. 699-708
:Bioresource Technology.Vol. 111(2012), p.84-91 [32]Li H,Yingxu C.: Journal of Environmental Science.Vol. 30(2009), p.2419-2424 [33]Ming S,Linchao H,Yaoqin H, etal.
:Journal of Agro-Environmental Science and Technology.Vol. 30(2011), p.912-916[34]Zhou Q X, Song Y F: Contaminated Soil Remediation: Principles and Methods.

The PhC structure is composed of alternatively materials ABCD with , and the refractive indices (GaAs), (AlAs) surrounded by vacuum.
Vol. 31 (2010), p. 916-918 [7] Yiling Gong, Zhenyu Xu and Ruojing Zhang: Journal of Tongji University (Natural Science).
Vol. 32 (2004), p. 920-923 [8] Shufen Fang, Jisi Li, Shi Su and Hanzhuang Zhang: Journal of JilinUniversity (Science Edition).
Vol. 47 (2009), p. 98~101 [9] Xiying Ma: Journal of Lanzhou University (Natural Sciences).
Vol. 33 (2006), p. 127-130 [11] Bingshu Tang, Lili Liu, Hongxing Liu, Yanwei Zhang and Jianliang Xu: Journal of Jishou University (Natural Science Edition).

Since, in laminated composites two dissimilar materials are bonded together, the laminates may tend to de-bond.
Further, the difference in thermal coefficients of the constituent materials may result in residual stresses.
The concept of FGM was proposed in 1984 by materials scientists as a means of preparing thermal barrier materials.
Pan, Exact solution for functionally graded anisotropic elastic composite laminates, Journal of Composite Materials 37 (2003) 1903–20
Soave, Refined and advanced models for multilayered plates and shells embedding functionally graded material layers, Mechanics of Advanced Materials and Structures 19 (2010) 604–622 [9] B.

Advanced Fiber-reinforced Composite Materials for Marine Applications Burcu Ertuğ Istanbul Technical University, Department of Metallurgical and Materials Engineering, 34469 Maslak, Istanbul, Turkey.
Composite materials have become suitable choice for marine construction in 1960s.
Table 1 Overview of shipbuilding construction materials[13].
Ritter: International Journal of Adhesion & Adhesives 30 (2010) 55-62 [18] J.G.
Fernando: Journal of Constructional Steel Research 78 (2012) 131-14

This experimental study explored the possibility of sustainable invigoration of fine waste materials in dune sand to improve the geotechnical properties.
The sands are usually fine-grained and poorly graded materials with a small amount of silt [1].
The utilization of waste materials as additives in sand improvement is more attractive to cut the carbon footprint associated with the natural material’s processing resources [6].
(a) Marble waste (b) Dune sand (c) Reservoir sediment 100mm 10mm 10mm Fig. 1 Photomicrographs of materials (note the scale difference).
The maximum and minimum void ratios of sand increased by adding fine waste materials (Fig. 4).

Analysis of application of molecular sieve on the woody Fire-Retardant research Xingyan Chen 1, a ，Tao Tao1, b 1 School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China acxy9101@163.com, btaotaohunter@163.com Keywords: Molecular sieve, Mesoporous molecular sieve, Woody material, Flame retardant, Applied research.
Molecular sieve in intumescent flame retardant (IFR) application of IR-RE system in the [D]. flame retardant property of Beijing University of Chemical Technology, 2000-05 [6] Ping Wei, JianqiWang: Polymer materials science and engineering, 2003 (5): 179-186 In Chinese
[8] Jincheng Wang, ke Yang, Xiao yu Zheng:Chemical new materials, 2009 (5) : 89-92.
[10] Liaoyuan Xia, Yiqiang Wu, Yunchu Hu: Journal of inorganic materials, 2013 (5) : 532-536.
[11] Yiqiang Wu, Chunhua Yao, Yunchu Hu etc: Journal of central south forestry university of science and technology, 2012 (1) : 1-8.

Dureja, Effect of tool geometry variation on finish turning – A Review, Journal of Engineering Science and Technology Review. 4 (2011) 1-13
Seker, Experimental investigation of the effect of cutting tool rake angle on main cutting force, Journal of Materials Processing Technology. 166 (2005) 44–49
Wu, Nanometric cutting of copper: A molecular dynamics study, Computational Materials Science. 37 (2006) 434–441
Aspinwall, Modelling of hard part machining, Journal of Materials Processing Technology. 127 (2002) 222–229
Zhang, Adiabatic shear banding in AISI 1045 steel during high speed machining: Mechanisms of microstructural evolution, Journal of Material science and Engineering A. 532 (2012) 111-119

Whose defects were the high cost of materials, process cumbersome, great labor intensity and time consuming.
The laying metal mesh materials are heavy and need manually transportation.
Conclusion The traditional metal materials is high cost, lapping process is complicated, poor safety conditions, high labor intensity and low production efficiency.
Journal of Coal Science & Technology, 2002, 30(1):30-36.In Chinese
Journal of Coal Science & Technology, 2009, 37(3):23-25.In Chinese

BIOPOLYMER BLENDS AS POTENTIAL BIOMATERIALS AND COSMETIC MATERIALS A.
Many scientific laboratories started to work with polymer blends as potential new materials for medicine (biomaterials), the food industry (biodegradable and photodegradable food packaging materials), for cosmetic industry (film-forming materials) and for the electronic industry (conducting polymers).
Such a blend can be used as film-forming material in cosmetic science and as biomaterial.
Cascone, Dynamic-mechanical properties of bioartificial polymeric materials.
Palla, M.G.Cascone, Collagen-based new bioartificial polymeric materials,.

These are the outstanding materials within the mainstream of nanotechnology research and applications [2, 3].
Materials and Methods Material: PVA molecular weight of 85,000 to 1,24,000 was obtained from Aries chemicals Ltd and used without further purification.
Zhang et al, (2014), A review: Carbon nanofibers from electrospun polyacrylonitrile and their applications’, Journal of Material Science, Vol. 49, pp. 463-480 [5] B.
Materials, Vol. 16(1), pp. 69-73 [9] S.
Journal of Applied Engg.