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The energy is higher, the adsorption capability of the material surface is more strong.
Song: GanSu Science and Technology, Vol. 23(2007), p.184[In Chinese] [3] H.
Huang: Materials and Corrosion, Vol. 55(2004), p.387 [5]Y.
Zhou and Q.Li: Corrosion Science and Protection Technology, Vol.16(2004), p.101[In Chinese] [6]S.C.Yu, K.
Dilimon: International Journal of Hydrogen Energy, Vol.32(2007), p.1694 Figure 3 The polarization curves of.

Progress in Study of Oxygen-related Defects in Electron Irradiated CZ-Si Qiaoyun Ma1, 2, a, Guifeng Chen1, b, Hui Zhang1, c, Jingjing Xue1, Peng Su1, d, Qiuyan Hao1 and Caichi Liu1, e 1Key Lab for new type of functional materials in Hebei Province, School of Material Science and Engineering, Hebei University of Technology, Tianjin 300130, China 2School of Science, Tianjin University of Commerce, Tianjin 300134, China amaqiaoyun1979@126.com, bcgfchen@hebut.edu.cn, csemiconductorzh@126.com, dsisy_0310@163.com, eccliu@hebut.edu.cn Keywords: oxygen-related defects, electron irradiation, CZ-Si, oxygen precipitation, TDs Abstract.
Yang, et al.: Materials Science and Engineering B Vol.122 (2005), p. 218–221 [8] Q.Y.
Ma, et al.: journal of the Chinese ceramic society Vol. 38(2010), p. 1927 [9] P.

Equipment and materials to conduct the test of P110 casing in water based mud P110 casing sample is made by the 9 5/8 "x 11.99 mm - P110 casing, shown in figure 1.
Analysis of casing strength after casing wear in ultra-deep rock salt formation [J].Advanced Materials Research,2014,616-618,538-542
[6] Gao,D L,Sun,L Z,Lian,J H.Prediction of casing wear in extended-reach drilling[J].Petroleum Science, 2010, 7(4), 494-501
Analytical model to estimate the downhole casing wear using the total wellbore energy [J].Journal of Energy Resources Technology,2013,135(4)：04291
New method for predicting casing wear in horizontal drilling [J].Petroleum Science and Technology,2013,30(9)：883-892.

LTD, Baotou 014030, China 2Tsinghua High School, Zhongguancun North Street, Haidian District, Beijing 100084, China 3*Inner Mongolia University of Science and Technology, Areding Street No. 7, Baotou 014010, China alishumei0756@163.com, bjzhang82@imust.cn Keywords: Torsional Fatigue, Axle Failure, Suspension System, Tracked Vehicles Abstract.
Prediction of the fatigue lifetime in metallic materials has been largely investigated over the past decades.
Netpu, Failure analysis of a two high gearbox shaft, Procedia - Social and Behavioral Sciences 88 (2013) 154 – 163 [6] M.
Bai, Effect of microstructure on the very high cycle fatigue behavior of a bainite/martensite multiphase steel, Materials Science and Engineering A 630 (2015) 1–7
Bai, Effect of microstructure on corrosion fatigue behavior of 1500 MPa level carbide-free bainite/martensite dual-phase strength steel, Journal of Iron and Steel Research, International 18(4) (2011) 63-67

Controlled Drug release using Nanoporous Anodic Aluminum Oxide Ho-Jae Kanga , Sung-Joon Parkb , Ji-Beom Yoo c, Deug Joong Kimd Department of Materials Science Eng., Sungkyunkwan University, 300 Chunchun-dong, Jangan ku, Suwon, 440-746, Korea a hjkang0922@yahoo.co.kr, b rkdi1@hanmail.net, c, jbyoo@skku.ac.kr d kimdj@skku.ac.kr ¶Corresponding author: kimdj@skku.ac.kr Keywords: Anodic aluminum oxide, drug release characteristics, drug-eluting system Abstract Hardening of blood vessels has steeply increased every year, and implantation stent was used to solve that the conditions of illness.
Oxide film has high corrosion resistance proof and abrasion resistance, Also, high methodical pore size and high pore density is very expected to use template material.
(R01-2004-000-10534-0) from the Basic Research Program of the Korea Science & Engineering Foundation 0246810 0 20 40 60 80 100 120 140 160 180 200 220 240 260 Amount of Drug relesae (μg) Eluting Time (hour) diameter 90nm and depth 6um diameter 39nm and depth 1um diameter 51nm and depth 6um Table. 1 Amount of 2-deoxyadenosine release from AAO film Fig.2 Cumulative 2-deoxyadenosine release from AAO film with various pore diameter and depth.
Korea Journal of Materials Research Vol. 12, No 2 (2002) [5] O.
Fukuda, Science Vol. 268(1995), P. 1466 [7] Hui Chang, Shang-Yuan Tsai, Su-Lan Hsiu, Ping-Ping Wu and Pei-Dawn Lee Chao.

Experimental Materials.
Then the materials were mixed and divided, and each sample weight is 500 g used for particle size analysis and grinding experiments.
Grinding kinetic refers to the relationship between grinding rate and grinding time of the ground material.
Acknowledgements This work was financially supported by National Natural Science Foundation of China (No. 51264001) and Guangxi Natural Science Foundation (No.2013jjBA60064).
References [1] D.H.Wang, Y.C.Chen, W.Chen:Acta Geologica Sinica,Vol.78(2004),p.452-458 [2] J.H.Pan, G.C.Amstutz: Journal of China University of Geosciences.

Materials review. 2005, 19(1): 50-53
Journal of aeronautical material. 2013, 33(2): 81-86
Journal of aeronautical materials. 2010, 30(2): 40-44
Materials Science and Engineering A. 2006, 420: 72-78
Materials protection. 2011, 44(9): 9-11

The fluid material is water, the density is 997kg/m3, and the dynamic viscosity is.
Journal of Applied Mechanics, (1979), 46: 241-258
Progress in Aerospace Science, (1989), 26: 169-224
Journal of Fluid Mechanics, (2000), 420: 85-130
Journal of Fluids and Structures, (2004), 19: 73-92

The analysis methods considered the effects of material nonlinearity, geometrical nonlinearity, and initial imperfection.
For considering the effect of the materials’ character to the capacity of T-sections with the tip of the web in bigger compression, this kind of classification method were also used among the theoretical analysis in this paper.
The analysis methods considered the effects of material nonlinearity, geometrical nonlinearity, and initial imperfection.
Acknowledgements This work was financially supported by Science and Technology Planning Project of Fujian Province of China (2007F3006) and Pre-research Fund of Fujian University of Technology (GY-Z0703).
Zhang: Journal of Building Structures, Vol. 27(2006). p. 9.

Chakoumakos 5 1 ASRC, Japan Atomic Energy Research Institute, Tokai, 319-1195, Japan 2 IMSS, High Energy Accelerator Research Organization, Tsukuba, 305-0801, Japan 3 Dept. of Electronic Chemistry, Tokyo Institute of Technology, Yokohama, 226-8502, Japan 4 AML, National Institute for Materials Science, Tsukuba, 305-0044, Japan 5 Solid State Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6393, USA * Present address: IMSS, High Energy Accelerator Research Organization, Japan Keywords: Ionic conductor, Rb4Cu16I7.2Cl12.8, Rietveld refinement, neutron powder diffraction, maximum-entropy method Abstract The structure of a high ionic conductor Rb4Cu16I7.2Cl12.8 at low temperature has been reinvestigated by use of angle-dispersive neutron powder diffraction.
The resulting nuclear-density maps have reconfirmed that Cu1–Cu2 chains are the main conduction pathways in this material, as previously suggested from the Rietveld analysis of neutron powder diffraction data.
Journal Title and Volume Number (to be inserted by the publisher) 3 8 6 4 2 0 310280250220190160130100704010 T / K Present work Cu1 Cu2 Cu3 Kanno et. al.
These density images lead us to conclude that the Cu1–Cu2 chain is the main conduction route in this material, as Kanno et al. pointed out.