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In these process, surface quality and material removal rate are of very important.
Two methods exist for conducting feedrate scheduling: one is based on the material removal rate (MRR) and the other is based on the cutting force [2].
Liu: Journal of Materials Processing Technology, Vol. 138 (2003), p. 513 [2] B.U.
Lazoglu: International Journal of Machine Tools and Manufacture, Vol. 44 (2004), p. 21 [3] L.Q.
Zhang: International Journal of Advanced Manufacturing Technology, Vol. 40 (2009), p. 1191

Hino et al., “SiC-MOSFET Structure Enabling Fast Turn-On and -Off Switching,” Materials science forum, vol. 717–720, pp. 1097–1100, (2012) [2] T.
Murakami, “Development of Ni/Al and Ni/Ti/Al ohmic contact materials for p-type 4H-SiC,” Materials Science and Engineering: B, vol. 98, no. 3, pp. 286–293, (2003) [4] M.
Nikishin, “Plasma Etching of n-Type 4H-SiC for Photoconductive Semiconductor Switch Applications,” Journal of Electronic Materials, vol. 44, no. 5, pp. 1300–1305, (2015) [9] S.
Horii, “Ti/Al/Si Ohmic Contacts for both n-Type and p-Type 4H-SiC,” Materials Science Forum, vol. 778–780, pp. 669–672, (2014) [12] B.
Scofield, “Improved AlNi Ohmic Contacts to p-Type SiC,” Materials Science Forum, vol. 457–460, pp. 841–844, (2004)

The mechanical properties of aluminum pieces obtained by powder metallurgy are very good and dominate significantly some of the selection processes of materials.
Experimental Raw materials for the study were: atomized aluminum with particle size of 5 µm and purity of 99.99 % (Aldrich, USA).
German, Powder Metallurgy Science, (1997) p. 288-291 [2] J.
Alexander, Materials Science and Engineering Handbook, CRS Press, Florida (2001) p. 1 [6] C.
Herrera, Journal of Materials Processing Technology 142, (2003) p. 87-90 [10] J.

Industrial Streptomyces avermitilis were irradiated by 80 MeV/u 12C6+ ions whith were provided by the Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou Heavy Ion Accelerator.
Experimental materials.
Materials.
Acknowledgements The author would like to thank his collaborators from and support of Institute of Modern Physics, Chinese Academy of Sciences.
References [1] Zengliang Yu and Yuping Huo: Journal of Anhui Agricultural University.

With semicrystalline materials a layered skin-core structure is formed during the filling phase.
The rapid manufacturing usually includes the use of non-metallic materials, i.e. epoxy composites with metallic fillers [14, 15].
Ito, Processing and characterization of polyethylene/brazilian clay nanocomposites, Materials Science and Engineering A445-446 (2007) 141-147
Kawasaki, Structure of the skin layer in injection-molded polypropylene, Journal of Applying Polymer Science 35 (1988) 29-49
Pouzada, On the influence of the materials used on the moulding blocks of hybrid moulds, in: PMI 2008 - Int.

The heat curable material PMMA is employed in the simulation, which is considered as an elastic perfectly-plastic material.
Figure 1 Simulation model Figure 2 Material property PMMA is a kind of material widely used in micro imprinting as a heat curing polymer.
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures 16, 3926 (1998)
Journal of Micromechanics and Microengineering 20, 015017 (2010)
Journal of Micromechanics and Microengineering 22, 085010 (2012)

Its conventional varieties include woven fabrics made of polyester and polypropylene fibers, woven fabrics made of glass fiber, polyester nonwovens, polypropylene nonwovens, film compound cloth and special filter cloths made of organic high temperature resistant materials, such as aramid, polysulfonamide and metal fibers [1].
Materials and methods We choose two kinds of polypropylene monofilament filter cloth of the domestic and foreign as the test objects.
References [1] C.Zhang and G.Zhao: Journal of Textile Research Vol. 29(2008) [2] W.Chen and N.Zhang:Journal of Textile Research Vol. 28(2007) [3] X.Su and G.Song: Cotton Textile Technology Vol. 38(2010） [4] W.Fu and P.Zhang: Journal of Donghua University(Natural Science) Vol. 33(2007) [5] L.Qi and J.Yu: Journal of Tianjin Institute of Textile Science and Technology Vol.14(1995) [6] S.Zhang and W.Huang: Journal of Textile Research Vol. 5(2004)

Analysis of Drive’s Injury Material of Dummy Model A dummy model was placed in the cab room, and the crash simulation was carried at 42.43km/h. the dummy model adopts six type materials, including elastic material, viscoelastic material, low density foamy material, empty material and rigid material.
Journal of Traffic and Transportation.
Journal of Dalian Jiaotong University.
China Railway Science.
China Railway Science Vol. 25-6 (2004),p.1

But it's very hard to prepare membranes from inorganic materials.
Journal of Membrane Science. 303(2007) 221-233 [8] L.
Advanced Functional Materials. 15(2005) 1940–1944 [10] T.
Journal of Materials Science. 24 (2001), 5923-5926 [11] D.
Materials Science and Engineering B75 (2000) 68–71 [12] J.

In fact, the nonlinearity of this high temperature forming process makes constitutive modelling of superplastic materials an interesting challenge.
Liewald, Evaluation of Pneumatic Bulge Test Experiments and Corresponding Numerical Forming Simulations, Journal of Materials Science and Engineering B 1 (2011) 472-478
Schroth (Eds.), Advances in Superplasticity and Superplastic Forming, The Minerals, Metals & Materials Society (TMS), Charlotte, North Carolina, USA, 2004, pp. 341–350
Mukherjee, Superplastic forming: an analytical approach, Journal of Materials Science and Engineering A 157 (1992) 9-13
Schroth (Eds.), Advances in Superplasticity and Superplastic Forming, The Minerals, Metals & Materials Society (TMS), Charlotte, North Carolina, USA, 2004, pp. 109–118