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The diffusion kinetics equation of microwave-assisted extraction Haili Liu1,2, Pingsheng Guo3,* 1Department of Physical and Information, Hunan Institute of Humanities, Science and Technology, Loudi 417000, China; 2School of Electric Power, South China University of Technology, Guangzhou, 510640,China; 3 School of Physics Science and Technology, Guangxi Normal University, Guilin 541004, China.
Acknowledgements This work was supported by Science and Technology Project of Loudi (2011ZD13) and Scientific Research Fund of Hunan Institute of Humanities, Science and Technology（2009QN12）.
Journal of Chromatography A,  1169(1-2), 40-46(2007)
Journal of Food Engineering, 93(2), 210-217(2009)
M., Study on extracting Cinnamon oleores in by microwave, Food Science and Technology, (10), 93-96(2007).

Nonoxide High-melting Point Compounds as Materials for Extreme Conditions S.S.
All these systems may be used as a basis for development of composite materials.
Kuznetsova, Promising Ultra-High Temperature Ceramic Materials for Aerospace Applications, Russian Journal of Inorganic Chemistry, 58[14](2013)1669-1693
Cao, Comparison of Reactive and Non-Reactive Spark Plasma Sintering Routes for the Fabrication ofMonolithic and Composite Ultra High Temperature Ceramics (UHTC) Materials, Materials 6 (2013)1566-1583
Vikhman, Phase Relations in the SiC–LaB6 System, Inorganic Materials, 40 [6](2004) 600-603

Measurements show that deposited material has obvious delaminating structure and is corrosion resistant, whose components depend on those of the tool electrode material.
From polarity effect, the tool electrode should be anode, and discharge duration should decrease to get both more removal of tool electrode material and less removal of workpiece material, which is good for deposited material.
Acknowledgements This study is supported by China National Natural Science Funds (No.50275038).
Nakamura and et al: Journal of JSPE, Vol.66 (2000), pp. 1943-1947
Wang and et al: Journal of Tsinghua University (Science and Technology), Vol.39 (1999), pp. 45-48

Preparation of Friction Material Sample heat treatment machining mixing materials preload molding hot press preparation of raw materials Finite Element Thermo Analysis The building of finite element model Table 1.
The performance parameters of bamboo fiber reinforced friction materials and 45 # steel material.
Sichuan Silk. vol. 3, pp. 23--24. (2006) [2] Yong Y.: Study of Bamboo Fiber Reinforced PP Composite Materials.
Key Engineering Materials, vol. 458, pp. 319--324, (2011) [8] Tadamasa A.: Numerical prediction of wind turbine noise.
Journal of Engineering Physics and Thermophysics.

Thus, the extension of available results to the structurally heterogeneous materials and especially to the welded joints of such materials turned out to be a very difficult task.
Introduction Materials and study methodology.
Bunin, Synergetics and fractals in materials science, Moscow, (1994) [6] V.S.
Pimenov, Fractal parametrization of structures in radiation materials science.
Bunin, Introduction to the multifractal parametrization of materials structures.

Journal of Magnetism and Magnetic Materials 272-276(2004) e1925-e1927
RARE METAL MATERIALS AND ENGINEERING,2014,43(11):2748-2752
Anisotropic powder from sintered NdFeB magnets by the HDDR processing route[J].Journal of Magnetism and Magnetic Materials,324(2012)63-67
Effects of Dy and Nb on the mag-netic properties and corrosion resistance of sintered NdFeB［J］．Journal of Magnetism and Magnetic Materials，2004，283( 4) : 353
RARE METAL MATERIALS AND ENGINEERING, 2010，39（10）：1777-1780

By introducing the concept of functionally graded materials (FGMs), Shen [2] proposed functionally graded CNTRC (FG-CNTRCs) in order to further improve the mechanical properties of CNTRCs.
Advanced engineering materials, 2011. 13(4): p. 325-329
Computational Materials Science, 2013. 71: p. 201-208
Materials & Design, 2010. 31(7): p. 3403-3411
AIAA journal, 2009. 47(8): p. 1977-1980.

Finite Element Simulation of the Nosing Process of Metal Tubes with a Conical Die Liang CHU1,2,a, Lijun SHI4, Yan BI1, Dasen BI1,3,b 1School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China 2Key Laboratory of Display Materials & Photoelectric Devices (Tianjin University of Technology), Ministry of Education, Tianjin 300384, China 3Tianjin Key Lab for Photoelectric Materials & Devices, Tianjin 300384, China 4Project Management Department; Offshore Oil Engineering Co.Ltd; Tianjin 300452,China achuliangszhm@163.com（correspondence author）, btjbds@sina.com（correspondence author） Key words: tube nosing process, finite element simulation, material thickness variation Abstract.
Acknowledgement This work was supported by Ministry of industry and information Technology of the People’s Republic of China support project under Grant No. 2009ZX04014-063-03, and Tianjin scientific and technical support project under Grant No. 08ZCKFGX02200 and 09ZCKFGX02700, and Tianjin Key Subject for Materials Physics and Chemistry.
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Journal of materials science, 1989, 24(2): 609-614
Materials Research Innovations, 2013, 17(Supplement1): 240-245
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Construction and Building Materials, 2009, 23(8): 2752-2756
Construction and Building Materials, 2011, 25(4): 1807-1811

Rice husk charcoal, a kind of new environmentally friendly biomass materials, which is made from rice husk under anaerobic combustion at 300˚C , has been increasingly applied to remedy some polluted sites.
In recent years, biochar was increasingly used as soil conditioner, carbon sequestration and new environmentally friendly biomass materials for remediation of some polluted sites with properties of strong adsorption and low cost [7, 8].
A potential wide prospect when biochar materials were used as wetland brusque has been shining upon reducing transport of pollutant and the bio-availability [9-12].
Materials and methods Rice husk charcoal.
[3] Afeng Zhang, GenXing Pan and Lianqing Li: Journal of Agro-Environment Science Vol. 28 (2009), p. 2459 (in Chinese) [4] J.B.