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Auxiliary Antenna Elements Antenna with conducting materials.
It has been shown that the cell phone case box made of materials with higher conductivity produces higher peak local SAR in human head [5].
Additionally, ferrite materials are expensive, frailty nature.
Abedin, “Investigation of Dosimetry in Human Head Model for a Helical Antenna with Mobile Phone,” International journal of the Physical Sciences, vol. 6, no. 5, pp. 1000-1008, 4 March 2011
Misran, “Analysis of SAR levels in human head tissues for four types of antennas with portable telephones,” Australian Journal of Basic & Applied Sciences, Vol. 5, no. 3, pp.96-107, 2011

Materials and Methods We choose two sections located at the east of Tianbao Mount in Pingyi County of Linyi City were chosen to evaluate the characteristic of magnetic susceptibility of cinnamon soil and brown soil(Fig. 1).
Appel: Science in China(Series D:Earth Sciences) Vol. 39 (2009), p. 1304, In Chinese [6] T.
Lu: Chinese Journal of Soil Science Vol. 40 (2009), p. 1421, In Chinese [15] S.J.
Bian: Earth Science—Journal of China University of Geosciences Vol. 39 (2014), p. 1454, In Chinese [19] Y.J.
Shi: Chinese Journal of Soil Science Vol. 39 (2008), p. 1400, In Chinese

Materials and Methods of Experiment 1.1 Materials CuSO4, Na2SO4, H3BO3, NaOH, H2SO4, N2(l).
Results and Discussion 2.1 The Effect of Electrode Materials for Electrodeposition Graphite is the widely anode material that is easily processed, light weight and heating deformation, etc.
The national science and technology support program, (NO: 2011BAE03B01).
Copper electrowinning from acid mine drainage: A case study from the closed mine “Cerovo”[J], Journal of Hazardous Materials, 2009, 170: 716-721
Study of precipitation hardening in lead calcium tin anodes for copper electrowinning [J], Materials Science and Technology, 2010, 26(2): 210-214

When the dam filling material is soft clay(Es<100MPa), the wall stress sharp increasing, and far exceed the limit of concrete materials.
For different dam filling materials, the plastic wall has better applicability.
(3) The stress of rigid wall was sensitive to the deformation modulus of dam filling materials, the smaller the modulus of dam materials, the greater the wall stress.
Journal of Hydraulic Engineering, 1995 (11): 39-45.
Journal of Hydroelectric engineering, 2010,29(2): 197-203.

This has brought great interests to some materials scientists for these small size materials can be densified by powder metallurgy method [6-7].
Materials Processing Tech. 135 (2003) 271–277
Materials Science and Engineering A. 30 (2001) 555-558
Journal of Materials Science. 26(1991) 5275−5291
Journal of Materials Science Letters. 20(2001) 1513-1515

The key to improve polishing efficiency is improving material volume removal efficiency.
It is conditional on pad’s material and polishing fluid etc.
Rios, Process modeling for robotic polishing, Journal of Materials Processing Technology. 159 (2005) 69-82
Feng, Solving the input data in error correction of optical fabrication by finite Fourier coefficient algorithm, Science in China: Series E Technological Sciences. 49 (2006) 50-60
Zhou, Effection of the material of a small tool to the removal function in computer control optical polishing, Journal of National University of Defense Technology. 28 (2006) 97-101 (In Chinese).

This paper focuses on the preparation of concentrated suspension slurry, the main technical parameters and the additive proportion of raw materials.
This paper focuses on the research of concentrated suspension slurry preparation, the main technical parameters and suitable raw materials, additive proportion. 2.
The reason for this is because the milling process is a grinding body for granular materials continue to impact, collision and the granular abrasive fining process, is also a slurry homogenization process.
References [1] LIU Jian XU Yunshu: Materials Review Vol. 2 (2008), p. 2-4 [2] Liu Zhenying: Journal of Ceramics Vol. 03 (2010) [3] Shen Liya, mingjian liu: Mater.
Vol. 42(12) (2007), p. 2048 [4] SONG Hong-jian, HU Yi-chen, WANG Zhong-jian: Glass & Enamel Vol. 01 (2005) [5] Tan Xunyan, Yin Yansheng: Journal of Shandong University (Engineering Science) Vol. 03 (2004), p. 1-4

All starting materials are of the high purity.
Materials Science and Engineering B Vol.133 (2006) p. 200-204 [3] M.
Journal of Sol-Gel Science and Technology Vol. 26(2003), p. 989-992 [4]Xiaojie Li, Yandong Qu, Xinghua Xu,et al, L Ruiyong.
Materials Letters Vol.60 (2006) p.3673-3677 [5]J.
Journal of Materials Synthesis and Processing.Vol.10(2002) p.245-247 [6] Chang CK, Yuan ZX, Mao DL J Alloy Comp Vol. 415(2006) p.220

Experiment Experimental Materials.
Experimental materials conclude PVA fiber, cement, silica sand, superplasticizer, fly ash, silica fume and HPMC.
Journal of Building Materials, Vol.11 (2008), p.89 (in Chinese) [4] Victor C L, Wang S X, Wu C.Tensile Strain-hardening Behavior of Polyvinylalcohol Engineered Cementitious Composite (PVA-ECC).
ACI Materials Journal, Vol.98 (2001), p.483 [5] Victor C L, Wang S X, Ogawa A.
Journal of ACI Materials Journal, Vol.99 (2002), p. 463

Visible-light Activity of N-Doped TiO2 Powders and Their Applications Wenbin CAO1, a , Yi WEI 1, b , Yanhong LI1, c, and Xiaoning ZHANG1, d 1 Department of Inorganic Nonmetallic Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P.R.
Asai: Journal of Physics and Chemistry of Solids Vol. 63 (2002), pp. 1909
Honggang: Journal of Solid State Chemistry Vol. 177 (2004), pp. 3375
Taga: Science Vol. 293 (2001), pp. 269
Ning, et al.: Journal of Materials Science Vol. 39 (2004), pp. 1305