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With the help of it, firemen can move the fire-fighting equipment to the high-rise buildings, and ambulance personnel can bring foot and relief material arrived in the scene of accident which the vehicle can’t reach.
Exoskeleton robot has six joints, so six hydraulic and the corresponding control valve are need Fig. 5 Skeletal muscle of Science model in the system.
An Hui: University of Science and Technology of China, 2009: 10-17
ASME Journal of Dynamic Systems, Measurements, and Control,1991. 2399 – 2405
Advanced Materials Research, 2010: 139–141.

Rusop 1, 2,e 1NANO-ElecTronic Centre, Faculty of Electrical Engineering, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia 2NANO- SciTech Centre (NST), Institute of Science (IOS), Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia ashafura@ymail.com, bnordiyana86@yahoo.com, chafiz_030@yahoo.com, dsamsiah81@gmail.com, erusop@salam.uitm.edu.my Keywords: Sensitivity, SnO2, Thermal CVD, Humidity Sensor Abstract.
Introduction SnO2 with band gap 3.6 eV is n-type semiconductor material.
Acknowledgement The author would like to express her thanks to Institute of Science for providing the laboratory facilities.
Khodadadi, Preparation of SnO2 nanoparticles and nanorods by using a hydrothermal method at low temperature, Materials Letters 62 (2008) 1789-1792
[7] Jie Song, Jinyuan Zhou, Wei Wang,Yanxia Liu,Xiaodong Li,Xianbo Xu, Xiuyun An, Erqing Xie, Growth Mechanism and Photoluminescent Properties of AlN/ZnO Heterostructures, The Journal of Physical Chemistry C 114 (2010) 10761-10767

Experiment of Vibration Characteristic about Ultrasonic Polishing Device The device is an important part on the surface grinding machine to realize the ultrasonic polishing .Therefore, the highly effective material elimination rate and the good vibration effect and flatness must be guaranteed.
Acknowledgements The research was supported by the fund of Henan Key Province-level Subject and Youth Science Fund of Henan Polytechnic University.
Ma: Acoustics Technology (Science Press, China 2004), pp.164-178 (In Chinese)
Zhao: Key Engineering Materials, Vol. 304-305 (2006), pp. 171-175
Zhu: Journal of Shanghai Jiaotong University, Vol. 40 (2006) No.12, pp. 2170-2171 (In Chinese).

University of Science and Technology Beijing, 30 Xueyuan Road, Beijing 100083, China.
The motion law of burden material at rotating chute is studied deeply and the burden movement model has been effectively improved, on the basis of which the influence of various burden parameters on coke main striking point and stock flow width is investigated.
The radial distance between the upper material trajectory and the lower material trajectory is determined as the stock flow width.
Acknowledgement This work was financially supported by the National Natural Science Foundation of China (50974143).
Ram: Journal of Process Control. 2001, p565 [4] H.

The Processing of Porous Superfine-Denier Nylon 6 Draw Texturing Yarn Chaowei Hao1,a, Qingfang Ma1,b, Zheng Wang1,c Guoqiao Lai1,d and Jianxiong Jiang1,e 1 Key Lab of Organosilicon Chemistry and Material Technology Ministry of Education, Hangzhou Normal University, Hangzhou, 310012, P.
Introduction Polyamide 6 (PA6) is a very common and important polymer material used in different fields ranging from textile and carpet production to special technical applications.
Material PA 6 chips from Huajian Nylon Co.
Acknowledgements This work was financially supported by the Major Science and Technology Projects of Science and Technology Department of Zhejiang Province (contract grant number: 2010C11043), the Pre-research Project of Hangzhou Normal University (contract grant number: 2010YY9006) and the funded by National High Technology Research and Development Program 863 (2010AA03A406).
Journal of Molecular Structure Vol. 613 (2002), p. 67

A study on the microstrains in the textured YBa2Cu3O7-δ superconductor films Danmin Liu, Min Liu, Weiqiang Xiao, Xuedong Xu, Wei Liu and Meiling Zhou The Key Laboratory of Advanced Functional Materials, Ministry of Education, China; College of Material Sciences and Engineering, Beijing University of Technology, Beijing 100022, P.R.China, dmliu@bjut.edu.cn Keywords: Microstrain, YBa2Cu3O7-δ film, superconductor Abstract.
References [1] D.P.Norton, List F.A. et al: Science.
Journal of Crystal Growth.

Research on optimal cutting parameters of High-Speed hard Machining based on the Principal Component analysis and Taguchi method Wenhui Cao 1,a; Hongbin Liu 2,b; Shensong Wang3,c; Ting Yang 4,d Faculty of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province, China 650500 acaowenhui66@163.com, blihhong6696@163.com canhui_wss@126.com, ddreamliner_july@163.com bCorresponding author Key words: High-speed hard machining; Taguchi method; Principal Component analysis method Abstract: The optimization of the parameters in high-speed milling was analyzed based on the principal component analysis and the Taguchi method.
In this paper, 9CrWMn hardened steel was used as experimental material, the cutting force, cutting power and the surface roughness parameters were selected as the quality characteristics which turned to the comprehensive quality characteristics by the principal components analysis, and then the Taguchi method was used to obtain the optimal range of parameters. 1 Optimization method introduction Taguchi method is a kind of quality engineering method which can effectively determine the production process parameters or design parameters based on experimental means [2].
Kunming University of Science and Technology (2012)
Journal of Materials Processing Technology, 2004, 155—156: 1505—1512.

Journal Citation (to be inserted by the publisher ) Copyright by Trans Tech Publications Osteogenic Activity of Human Marrow Cells on Alumina Ceramics Yasuhito Tanaka 1, Hajime Ohgushi2, Shigeyuki Kitamura 2, Akira Taniguchi1, Koji Hayashi1, Shinji Isomoto 1, Yasuaki Tohma 1, and Yoshinori Takakura 1 1 Department of Orthopaedic Surgery, Nara Medical University, Kashihara, Nara, 634-8522, JAPAN, e-mail: yatanaka@naramed-u.ac.jp 2 Tissue Engineering Research Center (TERC), National Institute of Advanced Industrial Science and Technology (AIST), Amagasaki site, 3-11-46 Nakouji, Amagasaki City, Hyogo 661-0974, JAPAN, e-mail: hajime-ohgushi@aist.go.jp Keywords: Alumina ceramic, human, marrow cell, stem cell, artificial joint Abstract.
Materials and Methods Cell culture Three ml of fresh marrow cells was aspirated from anterior iliac crest of the osteoarthritic patients and cultured in a humidified atmosphere of 95% air with 5% CO2 at 37 o C.
Fig. 3 Total ankle replacement using alumina ceramic prosthesis loaded with cultured cells Pre-op Post-op 4 weeks Discussion and Conclusion Present data showed that alumina ceramic is qualified material for culturing human marrow mesenchymal cells, which finally differentiate into osteoblasts.
From basic science to clinical applications.

Optimization Calculation and Simulation Analysis of Mine Hydraulic Grilled Slag Machine Cantilever Yu Lia, Zhebo Zhoub, Hailang Songc, Manman Xud School of Mechanical Engineering, Anhui University of Science and Technology, Huainan, China a1043850937@qq.com,b1930610174@qq.com,c1185757062@qq.com,d1291618886@qq.com Keywords: Ptimization calculation; Virtual prototyping; Dynamics simulation analysis; Adams Abstract.
Introduction Mine hydraulic grilled slag machine is mainly use for digging and loading coal, mining main roadway and other stone materials.
In order to distinguish between these components, the appearance of each component color should be modified, the weight of the various components should be accurately defined, the weight can be determined by directly inputting the weight value, defining the type or density of the material.
(Journal of Computing and Information Science in Engineering, 2001, China), p.276-277.

Electromagnetic-Thermal Modeling of Electromagnetic Brake Using Finite-Element Analysis Bo Zhang1,2,a, Qiao Chen1,2, Quanliang Cao1,2, Kai Ji2,3, Mengyu Liu1, Tao Peng1,2, and Liang Li1,2,b 1 Wuhan National High Magnetic Field Center, Huazhong University of Science and Technology, Wuhan, China 2 State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan, China 3 Wuhan Institute of Marine Electric Propulsion, China Shipbuilding Industry Corporation, Wuhan, China abozhang321@gmail.com,bliangli44@hust.edu.cn Keywords: Electromagnetic-thermal analysis, Electromagnetic brake, Finite-element method.
Temperature Rise. 45# carbon steel is used as the disc material in design.
It shows that the temperature of the disc is 297℃ in 1 minute braking, which is acceptable for 45# carbon steel materials.
Li: International Journal of Applied Electromagnetics and Mechanics Vol. 40 (2012), p.205-214