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Nano-sized and Nanocrystalline Calcium Orhophosphates in Biomedical Engineering Sergey V.
Porous 3D nanocomposites of HA and collagen/polymer mimic natural bone in composition and microstructure and can be employed as a matrix for the tissue engineering of bone [275].
Webster, in: Nanostructured Materials, edited by J.Y.
Dorozhkin: Materials, Vol. 2, (2009), p. 399
Aspects fondamentaux. / Calcium phosphate materials.

Sandwich Panels Made of Perforated Metal Materials Viktors Mironovs1,a *, Mihails Lisicins1,b and Irina Boiko2,c 1Riga Technical University, Scientific Laboratory of Powder Materials, Kipsalas 6B, LV-1048, Riga, Latvia 2Riga Technical University, Institute of Mechanics and Mechanical Engineering, Department of Mechanical Engineering and Mechatronics, Kipsalas 6B, LV-1048, Riga, Latvia aviktors.mironovs@rtu.lv, bmihails.lisicins@rtu.lv, cirina.boiko@rtu.lv Keywords: sandwich panels; perforated metal material; load-bearing capacity.
The aim of this paper is to investigate the possibility of using of perforated metallic materials for producing sandwich panels for the different application in the civil engineering.
Introduction Perforated metal materials (PMM) have found their application in the civil engineering, architecture, and mechanical engineering [1-3] due to the successful combination of low mass and sufficiently high strength.
Sandwich panels have made similar progress in the production and application in the civil engineering.
Last years the use of environmental materials such as peat chips and wood materials become urgent.

Preparation of braided silk as a tubular tissue engineering scaffold Huijing ZHAO1, a, Mingzhong LI1, b 1.National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, No. 199 Ren’ai Road, Industrial Park, Suzhou 215123, China azhhj@suda.edu.cn, bCorresponding author, mzli@suda.edu.cn Keywords: silk; braiding; small diameter; tissue engineering scaffold; tube.
Conclusively, braided silk tube could be a potential blood vessel tissue engineering scaffold.
Materials and Methods Materials.
Acknowledgements This work was supported by the Key Basic Research Program of China (973 program, 2005CB623902), National Natural Science Foundation of China (30970714), College Natural Science Research Project of Jiangsu Province (07KJA43010) and the Program of Science and Technology of Jiangsu Province (BA2007055).

The electricity materials play important roles in the study and some study will be put on it.
Engineering Materials Cost Index of Operation and Maintenance Station The location of an operation and maintenance station is established according to the concrete conditions of each district, and in order to save human resources and investment, operation and maintenance stations should be established in high-voltage substations.
During the location process, engineering materials cost should be taken into consideration in order to get the cost minimum and efficiency maximum.
The transmission line materials cost of different voltage levels will be taken into account when selecting.
Computer Engineering, Vol. 33(2007), p.65-66

In the light of the excellent performance of various energy dissipation devices in area of mechanical engineering, kinds of dampers had been produced and installed in engineering structure for energy dissipation.
The use of Tuned Liquid Dampers (TLD) to minimize the structural vibration in civil engineering was started from the mid 1980's [6], whose emergence and successful application in engineering structure has already inspired the enthusiasm of many scholars to research.
Key issues of the performance-based design for passive energy dissipation system.
With more and more new technologies and materials are constantly emerging, more dampers with higher performance are to be researched and developed.
:Engineering Structures, Vol.33(2011),p.3647 [23] E.Pavlou, M.C.Constantinou: Journal of Structural Engineering, Vol.132(2006),p.1108 [24] Z.Xu, A.K.Agrawal, W.L.He, P.Tan:Engineering Structures, Vol.29(2007),p.224 [25] B.C.Amadeo: Soil Dynamics and Earthquake Engineering, Vol.31(2011),p.1385 [26] J.P.Ou, X.Long and Q.S.

Study and Analysis on Engineering Feature and Environmental Influence of Coal Mine Rongjun SU * Environmental Engineering Department, Harbin Commerce University, Harbin 150076, China E-mail:surongjun@gmail.com * Corresponding author.
Energy saving measures on every production sections, process flows, equipment and supporting engineering will be taken, thus will reduce consumption of material and energy.
There will no infrastructure removing engineering after expiration of the project.
[2] Environmental Engineering Assessment Center of State Environmental Protection Administration: Techological Guidance and Standard of Environment Impact Assessment.
Advanced Materials Research, 2012, 468-471: 2082-2085.

Preparation of high performance silicon/carbon anode materials for lithium ion battery by high energy ball milling Linglong Kong1,a , Jie Zhao1,b*, Zhiyuan Wang2, Lei Li3, Ning Xu3, Xu Ma1,c* 1School of Materials Science & Engineering, Key Lab of Display Materials & Photoelectric Devices Ministry of Education,Tianjin University of Technology, Tianjin 300384, China 2School of Materials Science & Engineering, Tianjin University, Tianjin 300072, China 3Tianjin B&M Science and Technology, Tianjin 300384, China alinglongkong@163.com, bvzhaoj@ tjut.edu.cn, cmaxumax_cn@sina.com Keywords: high energy ball milling; lithium ion battery; silicon/carbon; anode materials Abstract.
High specific capacity and good cycle performance of silicon/carbon composite materials reveal that they are promising to replace the traditional carbon anode materials.
High capacity silicon/carbon composite anode materials for lithium ion batteries [J].
Study of silicon/polypyrrole composite as anode materials for Li-ion batteries [J].
Journal of materials processing technology. 2008, 208(1-3): p.35-41

Research for Seepage Prevention Type of Dam Foundation of Xiabandi Hydraulic Engineering in Xinjiang Yucai Song * School of Water Resources and Hydropower Engineering, Wu Han University, Wu Han City, Hu Bei Prov, 430072,P.R.CHINA 459552942@qq.com Keywords: Xiabandi; Hydraulic Engineering; deep overburden; impervious form; curtain wall.
Wall materials are plastic concrete, of which compressive strength is R28≥5.0MPa and elasticity modulus is E≤1.0FPa and permeability coefficient is K=n*10-7cm/s.
Journal of Engineering Geology.2006(03)
Journal of Engineering Geology.2006(04)
Water Resources and Hydropower Engineering.2012(10).

Fatigue Analysis For the Aircraft Landing Gear Connecting Parts LI Ji-yan1,a, YANG Zhi-bing1, b 1School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081,China abit_lijiyan@163.com, bzbyang@bit.edu.cn Key words: Fatigue Analysis; Landing gear; FEA Abstract: Landing gear is the critical component for aircrafts’ flight safety.
The results have a certain value in engineering application and theoretical research, especially in improving the design level and working reliability of the aircraft landing gear.
Introduction The landing gear is the key part of the aircraft.
Optimization and FEM Analysis on Stay Bar of an Airplane Landing Gear [J].Science Technology and Engineering, 2008,8(12):3243-3245
Key Technologies for Landing Gear of Large Civil Aircrafts[J].

Among the radar absorbing materials, the thin and light materials with wide absrobing band and good absorbing ability are the objectives of the researchers who have achieved these by adopting different methods[1].
Applying frequency selective surface to the absorbing materials is one of the methods[2-4].
The results show that all the FSS units have great influence on the absorbing materials.
Materials Review, 2007, 21(1): 118-121
Optics and Precision Engineering, 2005，13(2): 219-224.