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In order to study the finishing mechanism of abrasive flow machining (AFM), the model of material removal and solving method of surface roughness during material deformation have developed based on axial force and radial force.
Surface Roughness and Material Removal.
Acknowledgements The authors gratefully acknowledge the funding for this work from Project supported by the National Natural Science Foundation of China (Grant No.51005216) and the Natural Science Foundation of Zhejiang Province (Grant No.
Zhejiang province science and technology projects (Grant No.2011C21037).
Dixit: International Journal of Machining Tool and Manufacture, Vol. 39 (1999) No.12, pp.1903-1923

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Oil contamination has caused more public anxiety than other waste or spilt materials into the marine environment.
MATERIALS AND METHODS Materials.
Gaertn. as a natural oil sorbent, Journal of Hazardous Materials 177(1-3) (2010) 683-691
Asadpour, Application of sorbent materials in oil spill management: A review, Caspian Journal of Applied Sciences Research 2(2) (2013) 46-57
Asadpour, Investigation of modified mangrove bark on the sorption of oil in water, Applied Mechanics and Materials 567 (2014) 74-79

The materials were doped into hybrid sol-gel (VTES:TEOS) matrix to form encapsulation material to insert in UV LED chip.
Fig. 2 shows the absorption spectra of Eu(tta)3phen and Tb(4DBBA)3TPPO phosphor materials.
The highest overlapped peak for both Eu(tta)3phen and Tb(4DBBA)3TPPO phosphor materials occurred at 380 nm of wavelength.
Bae, Thermally stable, dye-bridged nanohybrid-based white light-emitting diodes, Advanced Materials. 23 (2011) 5767
Bae, Sol-gel derived dye-bridged hybrid materials for white luminescence, Journal of Sol-Gel Science and Technology. 65 (2013) 46-51

It shall be noted that the process of impact of individual particles against the surface is also a subject of significant theoretical and experimental research works in allied sciences – impact damage of constructional materials [4, 5], determination of properties of constructional materials under dynamic loading [6] and technologies of dynamic pressure processing of materials [7].
These research works determined mechanical damages on contact surfaces and in the bulk of materials, the liquid drop impact was studied in sufficient detail theoretically as applied to the processes of material erosion and plastic yield during pressure processing.
A., Physical and mathematical simulation of mesostructurally arranged plasma coating formation process, Applied Physics Journal, 82 (2) (2012) 105 – 112
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[11] Klochkov Y., Papic L., Vasileva I., Gazizulina A., Developing a procedure for technical status control of a turbine compressor package blades, Applied Mechanics and Materials, 756 (2015) 652-659.

College of Materials Science and Engineering, Hebei United University; Hebei Provincial Key Laboratory of Inorganic Nonmetallic Materials, Tangshan Hebei 063009, China 2.
The traditional substrate materials well known are Cu–W, AlN, BeO and Al/SiC composites.
Because their CTE mismatches are moderate for chip materials.
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Li: International Journal of Minerals, Metallurgy and Materials,Vol. 19 (2012) p. 364-371 [11] T.

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Ferro, The Neodymium-Gold phase diagram, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science.
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Ruden, Journal of Appl.
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These materials are applicable to spin-based optoelectronic devices working at room temperature (RT).
Introduction DMSs are semiconducting materials in which a fraction of the host cations can be substitutionally replaced by magnetic ions or appropriate rare earths.
Some studies have revealed that Co-doped ZnO materials exhibit different magnetic behaviors under the influences of the fabrication conditions and sample processing, which has been list in Table 1.
CHINESE SCIENCE BULLETIN 52, 1864 (2007)
Chinese Journal of University of Science and Technology 37, 539 (2007)

Experimental The materials Li1+xV3O8 were prepared by LiOH, NH4VO3 and C2H5NO2.
The materials Li1+xV3O8 were spreaded on Al foils and dried under vacuum.
Therefore, the materials prepared via this new method show better capacity retention, and the cycle life of the material with a V/C2H5NO2 ratio of 1.0/1.0 remains the best .
Acknowledgements This work was financially supported by the Education Department of Anhui province Natural Science Foundation(050601D2) References [1] Kaoru Dokkoa, Natsuko Nakatab, Kiyoshi Kanamurab, Journal of Power Sources. 189 (2009), p. 783
JOURNAL OF RARE EARTHS. 5,26 (2008) , p. 722