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Material and Methods Raw Materials.
ISCA Journal of Biological Science.
Journal of Tropical Forest Science, Vol.21(3) (2009), 246-251
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Journal of Tropical Resource and Sustainable Science 2 (2014), 16-22

At present, scholars have put forward a lot of strength models about metal materials at high strain rate.
For a lot of metal materials, the description of deformation is quite accurate with J-C strength model.
International Journal of Plasticity. 26 (2010) 1746-1771
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Mechanics of Materials.17 (1994)195-201.

Fig. 6: Plot of transmission loss values versus time for different materials.
Fig. 7: Plot of average transmission loss values versus time for different materials.
Fig. 8: Plot of average chloride ion values versus time for different materials.
Wang: Smart Materials and Structures, Vol. 16 (2007), p. 665 [9] J.L.
Kim: AIChE Journal, Vol. 47 (2001), p. 1250 [12] C.H.

Singh (Eds.), Materials Science and Technology, Ohio, (2006) p. 435-443. 10.
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Kuzman, Journal of Achievements in Materials and Manufacturing Engineering, 20(2007), 375-378
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S., Journal of Materials Processing Technology, 141(2003), 101-108
Barata da, Journal of Materials Processing Technology, 142(2003), 714-724
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Hexagonal system ferrite materials are widely used in ceramic permanent magnetic materials, high-frequency magnetic head materials, and high-frequency soft magnetic materials due to their excellent electromagnetic properties.
References [1] Han Zhiquan, in: Developments of Ultrahigh Frequency Soft HexagonalFerrite and Composite Ferrite Materials, Journal of Magnetic Materials and Devices (No. 3,2010 )
[2] Tang Yingming, Jia Lijun, Zhang Huaiwu, Yin Shuiming and Li Tao, in: Application and Research Status of Z-type Hexaferrites Used in UHF Band, Journal of Magnetic Materials and Devices (No. 6, 2010)
[3] Feng Zekun, Huang Aiping, Xu Dandan, Sheng Jinping, in: Ferroxplana Co_2Z Hexagonal Ferrites Materials for Applications at Quasi-microwave Band, Journal of Magnetic Materials and Devices, (No. 6, 2008)
[4] Hao Sikun, Li Wei, Meng Weimin, Bai Jianmin, Yang Zheng and Wei Fulin, “Magnetic properties of Co_2Z type ferrite thin films, Journal of Magnetic Materials and Devices,(No. 3, 2011)

Introduction Fiber composites are an emerging class of structural materials widely used in many critical applications such as national defense and space technology.
Because low-density, high specific strength, high specific stiffness and the characteristics of to design properties by controlling bonding and materials processing technology of the fiber and matrix, the composite materials in engineering is very promising.
Actually, the distribution of material within the micro-structure is variety, and the periodic micro-structure is the extreme of the material from completely disordered to a strict ordered of the internal structure, also the natural composite material contains many period or similar period of the micro-structure, as the development of material manufacturing technology, a number of reinforcement periodic-accurate distribution of new materials will emerge.
Hu Haichang in Chinese) Science Press, Beijing (1963) [10] Weiyang Yang, Jinlin Li, Xuexia Zhang, in: Method of a Complex Variable for Fracture in Composite Materials.
Advanced Materials Research 2011, 243-249: 5989-5993 [12] Wenshuai Wang, Xing Li.

[2] Yu, H., et al, Die angle dependency of microstructural inhomogeneity in an indirect-extruded AZ31 magnesium alloy (Article) [J].Journal of Materials Processing Technology.2015:181-188
MATERIALS & DESIGN.2014:256-263
Materials Science and Engineering: A.2014:232-237
Materials Science and Engineering A.2015:137-141
Journal of Materials Science, 2011

According to the experience of polishing worker, great polishing pressure is used to remove more materials at rough finish, and small polishing pressure is used to remove material at fine finish.
Acknowledgement This research was sponsored by Talent Training Plan of Jiamusi University (RC2010-026), Youth Academic Talent Program of Heilongjiang Province (1251G061), Ningbo Science and Technology Key Program (2010B10001) and Zhejiang Provincial Natural Science Foundation of China (Y1110708).
Cho: Journal of Materials Processing Technology, Vol. 130-131 (2002), pp. 339-344
Huang: Journal of Materials Processing Technology, Vol. 166 (2005), pp. 230-236
Ikoku: Journal of Materials Processing Technology, Vol. 187-188 (2007), pp. 81-84

Estimation of the crack behaviour in the compressive layer of the alumina-zirconia ceramic laminate Luboš Náhlík1,2,a *, Bohuslav Máša1,2,b and Pavel Hutař2,c 1Institute of Physics of Materials, Academy of Sciences of the Czech Republic, Dep.
This causes higher apparent fracture toughness of the layered ceramic composite in comparison to the basic materials.
Dlouhý: Journal of the European Ceramic Society, Vol. 32 (2012), p. 2057
Cihlar: Journal of the European Ceramic Society, Vol. 33 (2013), p. 2305
Hutař: Computational Materials Science, Vol. 46 (2009), p. 614