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A number of researches have been carried out, which include mixing NiFe particles with carbon nanofibers [8], filling Carbonyl iron and multi-walled carbon nanotubes in epoxy-silicone [9], filling Fe in carbon nanotubes [10], and so on.
Fig. 1(c) shows the magnetic materials grown in the carbon matrix with the average grain sizes of 400nm.

The effect of micro dimples on lubricated condition becomes a major reason for friction and wear reduction, but in dry condition there are a number of the UNSM treatment effects that friction and wear properties was mitigated most involve increasing the surface hardness, inducing compressive strength and refining grain size.

However, the rapid increase of the steel ingot sizes easily induces such problems as internal voids, microstructural segregation, loose structures and large grain sizes.
A large number of research works have been reported on process design and the effects of design parameters in order to eliminate the internal defects and improve the microstructures [1-4].

Equivalent strain 111 +3.95αtanθ -0.0345α 002 -7.90αtanθ +0.0689α 220 +3.95αtanθ -0.0345α 113 -1.44αtanθ +0.0126α 222 -1.97αtanθ +0.0172α 004 +3.95αtanθ -0.0345α 440 -1.97αtanθ +0.0172α The assumptions were made by Warren that the number of stacking faults was small and there were no interactions between them.
White beam diffraction is well suited to measurement of several orders of reflection since the scattering angle is fixed at 90° and the wavelength is selected by diffraction from the grains in the sample.

In this notation, A represents a mono-, bi- or trivalent ion, B denotes a tetra-, penta- or hexavalent ion, and m is the number of BO6 octahedral in each pseudo-perovskite block (m = 1–5) [7].
The grain growth in the samples was found to be strongly anisotropic and plate-like, which is characteristic of BLSF ceramics [13,14].

The number of chips can be produced on a 300mm wafer is roughly 2.5 times that of 200mm wafer higher than that of chip yield [2].
A case of lapping has mainly been known as material removal which is determined by compressing, scratch of polishing grain.

Intensity of peak is found to be increased on increasing the concentration of silver nanoparticles in PMMA and shifts towards higher wavelength indicating the increase in the grain size of silver with in polymer matrix.
This may be due to the increase the number of atomic refractions due to the increase in linear polarizability [10].

While many grains are observed on the flakes of G obviously, as shown in Fig. 1b, which means that a large amount of GL are well decorated on G layer-to-layer.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (authorization numbers: 20975056 and 81102411); Shandong (ZR2011BZ004 and ZR2011BQ005)；JSPS and NSFC under the Japan-China Scientific Cooperation Program (21111140014); the Taishan Scholar Program of Shandong Province (TS20070711); and the National Key Basic Research Development Program of China (973 special preliminary study plan) (Grant no.: 2012CB722705).

The size number of SiC grains was 180#, 240#, 320# and 500#, respectively.

Step4: Return to Step3, until the number of elements in S reaches k. 5 fixations are extracted using conspicuous edge positioning method as shown in Fig4.
Fast, automatic and fine-grained tampered JPEG image detection via DCT coefficient analysis[J].