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Experimental Materials Rice husk and cement (P·O32.5R) was provided by Harbin Cement Factory of Heilongjiang, China.
Editor: Composites and Science Technology Vol. 63 (2003), p. 1223-1224
Zhang, et.al: Journal of Building Materials Vol. 12 (2009), p. 369-374 (in chinese)
Magdy, et.al: Journal of Applied Polymer Science Vol. 107 (2008), p. 1900-1910
Bunichrio: Journal of Wood Science Vol. 47 (2001), p. 437-444.

The change under different mulching material was almost unanimous.
Soil water evaporation variation under two mulching material Fig2.
Soil –plant-atmosphere surface water cycle and saving irrigation control [M], science press, Beijing, 1999
Measure of evaporation from wheat and bare soil by using micro-lysimeters[J], journal of hydraulic engineering,1999 (6):45~50
Study on soil water evaporation by micro-lysimeters[J], journal of hydraulic engineering, 2004 (8):114~118

These materials are important not only because of their unconventional properties which depend on dimensionality, but also because these materials can be useful for many technological applications.
Lin, et al., CdS nanoparticles chemically modified PAN functional materials: Preparation and nonlinear optical properties, European Polymer Journal. 45 (2009) 1058-1064
Ganguli, P. a Ramakrishnan, Synthesis of Inorganic Solids Using Microwaves, Chemistry of Materials. 11 (1999) 882-895
Stoll, et al., The electrophoretic Deposition of Inorganic Nanoscaled Materials, Journal Of The Ceramic Society Of Japan. 14 (2006) 1-14
Liu, A review on fundamentals and applications of electrophoretic deposition (EPD), Progress in Materials Science. 52 (2007) 1-61

The addition of V element can be stabilized in Al12(Fe, V)3Si Si phase; and the addition of Si can inhibit the second-phase dispersion phase coarsening and decomposition, increase the high temperature stability of materials; Fe/V ratio affects the coarsening rate of second-phase particles, thus affecting the thermal stability of materials.
Starting from the influence of alloy composition on the performance of the organization and the melt, by controlling the rapid solidification process parameters, can significantly improve the performance and quality of metal materials, the organization, has opened up a new and effective way for the performance potential of mining materials, has broad application prospects[3, 4].
Kim, Journal of Material Science, Vol.39 (1987), P.14 [4]S.
Savage, Journal of Metals, Vol.36(1984), P.20 [7]E.
Srivatsan, International Materials Reciews, Vol.37(1992), P.1 [8]D.

Introduction The machining characteristics of engineering materials depend primarily on their mechanical and chemical properties.
Such properties depend on the machining process and the engineering materials used in production.
Therefore, cutting velocities should be limited by the fracture toughness of tool materials in high temperatures.
Lanz: Journal of Materials Processing Technology, Vol.127 (2002), pp.242-245
Smith: Journal Manufacturing Science & Engineering, ASME, Vol.119 (1997), pp.664-666

Experimental Materials And Methods The experimental material is 45 steel hot rolled plate.
Effect of friction velocity on friction and wear properties of copper matrix friction materials [J], Journal of friction, 2009,29 (1): 89 -96
Microstructure and Properties of GCr15 Steel Surface Laser quenching [J], Journal of material Heat treatment, 2010 (4): 129-132
[6] Chen Y.B, Lu J, Ni X.W et al．Plastic penetration during laser heating of a metal plate[J]．Journal of Materials Processing Technology, 2008, 28(10)：9-15
[9] Chen Y.B, Lu J, Ni X.W et al．Plastic penetration during laser heating of a metal plate[J]．Journal of Materials Processing Technology, 2008, 28(10)：9-15

Liu: Journal of Materials Processing Technology, Vol.99 (2000), pp.226
Dolinsek: Journal of Materials Processing Technology, Vol.133 (2003), pp.63
Shen: Key Engineering Materials, Vol.29 (2002), pp.435
Zhang: Key Engineering Materials, Vol.259 (2004), pp.853
Jindal: International Journal of Refractory Metals & Hard Materials, Vol.17 (1999), pp.163.

Thermo-sensitive Materials for the Time-Temperature Indicator Bin Wang1, a, Zhineng Ye1,a , Liuquan Ji1,a , Nianxi Hu2,b 1Department of quartermaster, Military School of Economics, Wuhan, 430035, China 2Rivers and Paper Engineering Research Center, Henan, 454950, China a1070wb@163.com, blxzhao@126.com Keywords: Thermo-sensitive paper, Time-temperature indicator, Time-temperature-gray.
Materials and Methods Materials.
Materials and Methods, by adding stearate zinc as lubricant to observe its impact to color-producing properties thermo-sensitive paper.
Journal of Food Science Vol. 70(2005), p.
Comprehensive Reviews in Food Science and Food Safety Vol. 7 (2008), p. 144 [5] S.

Ma, Friction stir welding and processing, Materials Science and Engineering: R: Reports 50 (2005) 1-78
Krasnowski, et al., Characteristics of Laser Welded Joints of HDT580X Steel, Materials Science Forum 638-642 (2010) 3739-3744
Pasta, Residual stresses and FCP prediction in FSW through a continuous FE model, Journal of Materials Processing Technology 209 (2009) 5465–5474
Bose Filho, Residual Stress Evaluation of AA2024-T3 Friction Stir Welded Joints, Journal of Materials Engineering and Performance 16 (2007) 86-92
Journal of Materials Engineering and Performance, in print.

Microstructure and Properties of Mo-based Composites Reinforced by Al2O3 Shizhong Wei 1, a, Liujie Xu 1,b, Guoshang Zhang2, Jiwen Li2, Baozhu Dai2 1 Henan Engineering Research Center for Wear of Materials, Henan University of Science and Technology, Louyang 471039, China 2 School of materials science and engineering, Henan University of Science and Technology, Louyang 471003, China a wsz@mail.haust.edu.cn, bwmxlj@126.com Keywords: Molybdenum, Composites, Al2O3, Property Abstract.
It is very important for the application of molybdenum in structural materials to research and develop new molybdenum alloys.
But ceramics exhibit poor toughness which restricts their application for structural materials.
Raw materials of experiment adopt analytically pure Al2O3 power with granularity of 3-7μm and pure Mo power with granularity of 1-3μm.
M.Molodets: High Pressure Res Vol. 25(2005), p211 [7] M.Nawa, T.Sekino and K.Niihara: Journal of Materials Science Vol. 29(1994), p3185 [8] Sheng-Chang Wang and Wen-Cheng J.Wei: Nanostructured Materials, Vol.10(1998), p983 [9] Liu Kaiqi, Pan Wei, Fan Zhenkun, et al.: Rare metal materials and engineering Vol. 36(2007), p238