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Several materials that have been used as liners in waste containment systems include natural clayey soils, processed clay/sand, processed clay mixtures, geosynthetic materials and industrial waste products [1,2,3,4,5,6].
To protect the seed during the growing season, the husk is made of hard materials, including opaline silica and lignin [9].
Thus the various soil-rice husk ash mixes used in this study would be suitable materials for hydraulic barriers.
Materials Society of Nigeria (MSN) Zaria Chapter.
Submitted to Nigerian Journal of Material Science and Engineering (NJMSE) Vol. 1, No. 1. (2008), p. 53 – 62.

Laser Treatment of Cast Iron Engine Cylinder Bore with Nanosecond Laser Pulses Kornél Májlinger1, a, Péter János Szabó1,b 1 Budapest University of Technology and Economics Department of Materials Science and Engineering H-1111 Budapest, Bertalan Lajos u. 7., Hungary a pmgpwo@hotmail.com, bszpj@eik.bme.hu Keywords: laser treatment, cast iron, cylinder bore Abstract.
Vannes (2003) Applied Surface Science 205 289 [8] K.Y.
Hashmi: 2005 Journal of Materials Processing Technology Vol. 170 (2005), p. 127 [9] K.F.
Schaaf : Progress in Material Science Vol. 47/1 (2002), p. 1 [13] E.
Schaaf, Applied Surface Science Vol. 253 (2007), p. 8041

Paosawatyanyong4 1Department of Physics, Faculty of Science, King Mongkut ’s University of Technology Thonburi, Bangkok10140,Thailand 2 Petroleum and Petrochemical college, Chulalongkorn University, Bangkok 10330, Thailand 3 Department of Physics, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand aapaponth@hotmail.com Keywords: Electrospun Polyacrylonitrile Fabrics, Plasma Treatment, Hydrophilic Surface Abstract.
Introduction The plasma treatment, as one of environmental friendly process, has been widely to modify the surface properties of polymers and textile materials.[1-2] Polymer surface modification was an elegant method for generating functional polymer surfaces combined with the desirable attributes of bulk polymers [3].
Plasma treatment with O2 on surface electropun PAN fabrics Radio frequency inductively coupled plasma (RF-ICP) at 13.56 MHz with located department of physic, faculty of science, Chulalongkorn university were used to improve properties on PAN fabrics surface which had been became hydrophilic properties after plasma treatment with O2 gas.
Chen: Textile Research Journal Vol. 75(2005), p. 819-825
Lichtenberg, Principles of Plasma Discharges and Materials Processing, Wiley, New York (2005)

Face grinding of die steel using electroplated diamond tool, Journal of the Japan Society for Precision Engineering 72 (9) (2006) 1134–1138
Yoshihara, Ultrasonically assisted grinding for mirror surface finishing of dies with electroplated diamond tools, International Journal of Precision and Manufacturing 8 (2) (2007) 38–43
Stout, The characterization of grinding wheels using 3D surface measurement techniques, Journal of Materials Processing Technology 127 (2002) 234–237
Isobe, Surface Reversal Method for Cylindrical Tool Characterization, 2013, Applied Mechanics and Materials, 393, 266-271 [7] M.F.
Fujii, An outlier correction procedure and its application to areal surface data measured by optical instruments, Measurement Science and Technology 21 (105105) (2010) 11 pp

(9) Where τmax1 and τmax2 are the maximal shear stress of cutter body and screw bolt, σs1 and σs2 are yielding strength of cutter body material and screw bolt material, σmax1 and σmax2 are the maximal equivalent stress of cutter body and screw bolt, σ1 is the maximal tensile stress of the insert, σb is tensile strength of insert material, ε1 is the maximal strain of insert, E is elasticity tensor of insert material, fg is natural frequency of cutter, fd is frequency of dynamic cutting force.
Lei: International Journal of Machine Tools and Manufacture, Vol. 42 (2002), pp. 653
Cheng: International Journal of Advanced Manufacturing Technology, Vol. 20 (2002), pp. 631
Xiao: Chinese Journal of Mechanical Engineering, Vol. 42 (2006), pp. 46
Li: Journal of Engineering Design, Vo1. 13 (2002), pp. 321.

Seismic-strengthened technology with FRP composite materials, which is no traffic disruption, rapid execution and long-term durability, has been used widely in civil engineering structures.
Acknowledgements This research is jointly funded by the National Natural Science Fund of China (NSFC) (Grants No.50938006) and the National Program on Key Basic Research Project (Grant No.2011CB013602).
References [1] Lignola G P, Prota A, Manfredi G, et al: Journal of Composites for Construction, Vol. 1 No. 11 (2007): p.42-50
Y.: Journal of Structural Engineering, Vol. 1 No. 128(2002), p.60-68
(in chinese) [6] Yang Wei, Gang Wu, Zhishen Wu etal: china civil engneering journal, 43 (2010), p.423-428.

The seawall is protected by five porous layers which are defined as T16, B2, B1, B3 and TV, the effective porosities n and the averaged size of porous materials of each layer are tabulated in Table 1.
Fig. 3 Geometry of breakwater and structures Table 1 Effective porosities and characteristic diameter of porous materials layer T16 B2 B1 B3 TV n 0.500 0.420 0.380 0.450 0.350 [m] 3.000 1.000 0.020 1.000 0.005 Results and Discussion.
Acknowledgements This work is funded by the research grants from National Natural Science Foundation of China (Grant No. 51061130547).
Journal of Fluid Mechanics, Vol. 359 (1998), 239-264
Journal of Hydraulic Research, Vol. 44 (2006) No.1, 79-93

With filling materials in joints, the wave velocity is faster during unloading than during loading.
Cook: Journal of Geophysical Research.
Cook: Journal of Geophysical Research, Vol. 95, No.
Long: Geophysical Journal International, Vol. 127 (1996), p. 86
Boadu: Journal of Applied Geophysics Vol. 36 (1997), p. 1

Experimental Section Materials.
B. de Haan: Chemical Engineering Journal Vol. 166 (2011), p. 1104-1115 [4] W.
Wasserscheid: Chemistry and Sustainability Energy and Materials Vol. 2 (2009), p. 969-977 [12] M.
Brennecke: Journal of Chemical Physic B Vol. 111 (2007), p. 9001–9009 [13] E.
Baltrus, and Henry Pennline: International Journal of Greenhouse Gas Control Vol. 2 (2008), p. 3-8 [17] R.

That was explained on the poor thermal conductivity specific to the both materials.
Journal of Thermophysics,Vol. 23,No. 4,2002 [11] Tavman, I.
Et al., Measurement of heat capacity and thermal conductivity of HDPE/expanded graphite nanocomposites by differential scanning calorimetry, Archives of Materials Science and Engineering, Volume 50, Issue 1, July 2011, Pages 56-60 [12] J.
Poeppel, Polyethylene Gradient Material, Processing and Properties, Material Science Forum, vol. 308-311, 101-106, 10.4028/www.scientific.net/MSF.308-311.101 [16] B.
Silva, et al., Welding Technologies for Repairing Plastic Injection Moulds, Material Science Forum, vol. 587-588, 936-940, 10.4028/www.scientific.net/MSF.587-588.936