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Acknowledgements: This research is sponsored by the National High-Tech Research and Development Program of China (2007AA04Z440), the Program for New Century Excellent Talents in University (NCET-08-0494), the Qianjiang Talent Program of Zhejiang Province (2009R10026), the Science Foundation of Chinese University (2009QNA4002) and the Key Science and Technology Innovation Team Program of Zhejiang Province (2009R50008) References [1] B.
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Zhang: Mechanical Science and Technology Vol. 25 (2006), p. 1377 [6] R.
Chen: Journal of Zhejiang University (Engineering Science) Vol. 36 (2002), p. 92 [7] K.
Liu: Advanced Materials Research Vol. 139-141 (2010), p. 2207 [9] A.

International Journal of Information Management
Applied Mechanics and Materials.(2012),p.166-169
Science and Technology Management Research. (2009),p.400-403
Science of Science and Management of S. & T.11,(2006),p.77-81
Journal of Global Information Management. (2009),5(17),p.55-73

Materials and Method The sol-gel method was used for the preparation of Mg0.8Ni0.2Fe2O4 ferrites.
Acknowledgment We would like to thank the staff of the Molecular Biology Laboratory of the Institute of Biology, Mongolian Academy of Sciences and the for their assistance in conducting this research.
HAZEEM, Arab Journal of Basic and Applied Sciences, (2020), [3].
Hashim, et al., Journal of Nanomaterials, (2013), 1-8 [4].
Uyanga, et al., Solid State Sciences 109 (2020) 106400 [14].

Acknowledgments This work was financially supported by the Major Program of the National Social Science Foundation of China(10zd&048), and the Humanities and Social Sciences Foundation from Ministry of Education of China(08JA910005).
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Materials and Methods Experimental animals and reagents.
Animal feedstuff was provided by the Suzhou Experimental Animal Feed Science and Technology Co., Ltd.
Meng: Journal of Chemical and Pharmaceutical Research, Vol. 6 (2014) No. 1, p.246-253
Meng: Journal of Agricultural and Food Chemistry, Vol. 62 (2014), p.1810-1818
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Introduction Exploring new materials is an eternal theme when studying materials science.
Fig.1 Process flow diagram Experimental materials and method The experimental materials are Q235 steel samples.
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Two concrete beams of equal shear capacity which reinforced with continuous steel rectangular spirals were also tested to compare the behavior of concrete beams reinforced with different materials of spirals.
Experimental Investigation Materials.
Acknowledgements This work was financially supported by Chongqing Science and Technology Committee (CSTC, 2011AB0043).
Recommendation for Design and Construction of Concrete Structures Using Continuous Fiber Reinforcing Materials[S].
[13] Zhang Chuan, Zhang Baisheng, Huang Jianfeng: Journal of Chongqing Jianzhu University.

The workpieces’ material was tungsten carbide with diameter 15 mm.
Effects of polishing fluids on surface roughness and material removal are respectively shown in the Fig. 4.
The effect of three kinds of fluid on material removal is shown in Fig. 4 (b).
Acknowledgements This research is sponsored by the International Science & Technology Cooperation Program of China (2012DFG70640),Special Grand National Science-technology Project of China(2010ZX041012-072), and NSFC (51205120).
Eng, Vol. 67 (2001), p. 3034-3040 [6]Kunio Shimada, Wu Yongbo, Yat Choy Wong: Journal of Magnetism and Magnetic Materials Vol. 262(2003), P. 242–247 [7]Chen Fengjun, Yin Shaohui and H.

Thus the ferrites are widely used as microwave absorption materials [1].
Experiment Chemical reagents and materials.
Table.1 Chemical reagents and materials Reagents/materials Purity Manufacturer BaCl2·2H2O A.R.
Kang: New Microwave Absorbing Materials (Science Press, China 2006)
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Fly ash, rice husk ash and biomass are examples of such materials.
Experiment Materials The chemical and mineral compositions of fly ash are shown in Table 1 and Fig. 1, respectively.
Temuujin, A. van Riessen, R.Williams, Influence of calcium compounds on the mechanical properties of fly ash geopolymer pastes, Journal of Hazardous Materials. 167 (2009) 82–88
Lukey, The characterisation of source materials in fly ash-based geopolymers, Materials Letters. 57 (2003) 1272–1280
VAN DEVENTER, Microanalysis of calcium silicate hydrate gel formed within a geopolymeric binder, JOURNAL OF MATERIALS SCIENCE. 38 (2003) 3851 – 3860