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However, some issues remain unsolved processing by MP, namely, high oxide content, high amount of secondary phases and the difficulty of obtaining very compact materials [7].
Vacuum induction melting of Ni Ti shape memory alloys in graphite crucible, Materials Science and Engineering, Volume 465, Issues 1–2, 15 September 2007, Pages 44–48
Materials science and technology, 16(6), pp.699-711
Gaffet, Mechanically activated reactive extrusion synthesis (MARES) of NiTi, Materials Science and Engineering A 473 (2008) 336–341
Gherghescu  Effect of artificial aging conditions on corrosion resistance of a TiNi alloy, Materials and Corrosion - Werkstoffe und Korrosion, (online: 6 March 2014), DOI: 10.1002/maco.201307557 [10] I.A.

The result shows that the hydroscopicity of resin conforms to Fick 2nd law; the balance amount of hydroscopicity is 5.15%; the spreading coefficient of moisture in compound material is 1.6538×10-6mm2/s; the descending trend of the mechanics of resin corresponds with the increasing trend of hydroscopicity; the mechanism of hydrothermal aging of resin is the spreading of water molecules and the hydrothermal influence on materials, without any obvious post-solidity and physical aging. 1.
As the carrier-charged material for transfer, the epoxy resin is likely to be influenced by the external environment (light, oxygen, water, and heat), resulting in the mechanical properties degradation of the material and further that of the composite.
Experiment 2.1 Materials The material in this experiment is the bisphenol A diglycidyl ether (DGEBA) epoxy resin, curing agent being DDS, both of which are provided by Xi’an Aerospace Composite Material Institute. 2.2 Instrument In hydrothermal aging experiment, the hydrothermal aging chamber by Chongqing Wanda Instrument Co.
Composites Science and Technology, 2000, 60. p. 2693-2698
Journal of Materials Science & Engineering, Vol.27, No.1, Feb. 2009. p. 62-64

,College of Materials Science & Engineering, Xi’an University of Science and Technology, Xi’an 710054,P.R.
Zhang and G.X.Cheng: Materials Science and Engineering, Vol. 43 (2007) No.3, p.235.
(In Chinese) [6] Lim SK,Kim JW and Chin I:Chemistry of materials, Vol. 14 (2002) No.5, p.1989
[7] Ohsaka T,Ohnuki Y and Oyama N:Journal of electroanalytical chemistry and interfacial electrochemistry,Vol. 161 (1984) No.2, p.399
[8] Y.Chen: Preparation and Characterization of Porous Materials (University of Science and Technology of China Publications, China 2010), p.4.

The construction load was changed a lot after parameter adjustment, for there were too many unpredictable construction loads such as constructors, construction machines, construction materials and so on.
Journal of Gansu Sciences, Vol. 21 (2009) No. 3, p. 155-158
Gansu Science and Technology, Vol. 26 (2010) No. 8, p. 105-106.
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY, Vol. 32 (2010) No. 5, p. 150-156.
Journal of Zhejiang University(Engineering Science), Vol. 38 (2004) No. 2, p. 210-214.

These exogenous heavy metals into the soil pathways can: Atmospheric deposition, sewage irrigation, solid waste dumps, agricultural fertility and materials use.
[2] Nan Zhongren, Liu Xiaowen etc, Jinchang city residential area distribution characteristics of heavy metals in soil research, Journal of arid land resources and environment 25(1):180-184,2011 [3] 2011 CUMCM problem A [4] Dongjun Liu, Zhihong Zou Water quality evaluation based on improved fuzzy matter-element method Journal of Environmental Sciences 2012, 24(7) 1210-1216 [5] Wang X, Melesse A M, McClain M E, Yang W, 2007.
Journal of the American Water Resources Association, 43(6):1383-1399
,Journal of Plant Nutrition, 30: 441-452
Seperation ,Science and Technology, 40:185-200.

An optical triangulation system is made up of mechanical and optical components some of which are amenable to design considerations, such as choice of laser-pointer, camera, and materials and others which are beyond the capabilities of the designer to adjust, such as reflectivity of the surface to be measured and nature of the medium through which light is transmitted and received.
Gershenfeld, in: Musical applications of Electric Field Sensing, Computer Music Journal, 21(3): p. 69-89. (1997)
Lee, in: Vision based laser-pointer interaction for flexible screens, Springer, Lecture note computer science LNCS-4551, (2007)
SaptoAdi, in: Visual based distance Measurement system using single laser-pointer design for underwater vehicle, Indian Journal of marine Science, Vol,38(3), Sep, PP.324-331, (2009)
Springer journal of Precision Agriculture,March, (2009)

Signals of the bolts, surrounded and anchored by mortar and compacted clay, are comparatively regular, mostly because uniformity and density of the both materials are superior to concrete, which can be used to estimate the compaction of surrounding rock and anchorage medium in practice.
Acknowledgments I would like to acknowledge the support of the national natural science foundation of China (NO.51204098), and the natural science foundation of Hunan Province (NO.11JJ6045).
Zhu: China Safety Science Journal, Vol. 17(2007), p.172-75 [6] M.D.Beard, M.J.S.Lowe:.
Journal of Rock Mech. & Min.
Zou: Journal of Applied Geophysics, Vol. 59(2006), p.337–344

Nitrile butadiene rubber is one of common sealing materials for electro-hydraulic servo mechanism.
Acknowledgement This study was supported by the National Natural Science Foundation of China (No.51075370, No.51105341), the Program for Zhejiang Leading Team of Science and Technology Innovation (2010R50005) and the Science Foundation of Zhejiang Sci-Tech University(No.1103824-Y).
“Study of simulation based optimal design for degradation test”, Journal of Astronautics, vol.29(1), pp.380-384, 2008
“Accelerated demonstration test method on Weibull distribution”, Journal of Zhejiang University (Engineering Scinece), vol. 35(1), pp.5-8, 2001
“Theory and method for simulation evaluation of accelerated life test plan under multiple stresses”, Journal of Astronautics, vol. 28(6), pp.1768-1773, 2007.

The improvement in areas of metallurgy, materials, dynamics influence on increase of efficiency [6-10].
On the other hand, one of the phenomena occurring in materials is that wave amplitude changes along with the distance from the point of its generation.
Pancielejko, Structure, mechanical properties and corrosion resistance of nanocomposite coatings deposited by PVD technology onto the X6CrNiMoTi17-12-2 and X40CrMoV5-1 steel substrates, Journal of Materials Science 45 (2010) 1629-1637
Szymański, Oxidation models of the growth of corrosion products on the intermetallic coatings strengthened by a fine dispersive Al2O3, Journal of Materials Processing Technology 164-165 (2005) 935-939
Adams, Health Monitoring of Structural Materials and Components, Willey, New York, (2007)

The results obtained here are useful for selecting the appropriate wide-band materials necessary for creation the vacuum-ultraviolet-transparent lenses.
Raymond, Optically rewritable Bragg gratings in Mn2+ doped RbCdF3, Journal of Materials Science: Materials in Electronics, 20 (2009) 268-271
Fukuda, Band Structures of Perovskite-Like Fluorides for Vacuum-Ultraviolet-Transparent Lens Materials, Jpn.
Science 42 (2008) 337–351
Zwanziger, ABINIT: First-principles approach of materials and nanosystem properties.