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Experimental Study of PTFE Powder Size Impact to Mg/PTFE Pyrotechnic Composition Chen Xin1, a, Zhao Jun2, b, Pan Gongpei1, c and Lv Huiping1, d 1.School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing, China 2. 4th Department, Institute of Chemical Defense, Beijing, China a chenxinnust308@163.com, b Corresponding Author, zhjnust308@163.com c pangongp@163.com, d lhpnust308@163.com Keywords: PTFE, Mg/PTFE pyrotechnic composition, Mg, particle size Abstract.
The properties of raw material held important implications for storage, transportation safety and combustibility of pyrotechnic composition.
Chinese Journal of Energetic Materials, Vol. 2 (2010), p.180-183 (in Chinese) [5] PAN Gong-pei.in: Advanced Pyrotechnics, edited by Harbin Institute of Technology Press, Harbin, China (2007)

Material Q345 steel is used for tank wall and tank bottom, and Q235 steel is selected for the floating roof.
Advanced Materials Research.
Proceedings of the Institution of Mechanical Engineers, Part C, Journal of Mechanical Engineering Science, (2012)

(a)T1-L1 (b)T1-L2 (c)T1-L3 Fig.1 Section form of T shaped concrete filled steel tubular short columns (mm) Test Experimental Material The core part of covering lay, longitudinal bars and stirrup removed waste concrete of short column constructional members which were demolited by original Yanbian Jili Food Co., Ltd in Lihua Street, Yanji City was used to prepare into required block with grain size approximately 40mm for use.
The steel used in concrete filled steel tube short column was cold rolled steel plate Q235 with thickness of 2.5mm.the spiral reinforcement material was plain bar HPB235 of φ 6.5mm.
(a) Load-displacement curves of T1 series columns(b) Load-displacement curves of T2 series columns Fig.2 Load-displacement relationship curves of specimen Non-linear Finite Element Analysis 3D finite element models of not ribbed and ribbed thin wall T-shaped steel tube concrete short column were created with the ANSYS program and in consideration of the nonlinear material constitutive relation, the nonlinear finite element simulation of axial compression bearing capacity has been conducted.
References [1] HAN Lin-hai, Concrete Filled Steel Tube Structure- Theory and Practice [M].Beijing: Science Press, 2004.In Chinese [2] Li Bai-shou, Zhang Ping, Jin Ai-hua, Li Yue-hong, Wu Hai-hua.
China Civil Engineering Journal, 2012,45(10),p:125~134 [3] AIJ-1997 Recommendations for design and construction of concrete filled steel tubular structures[S].

Table 2 Cost target completion degree evaluation index system Evaluation content Evaluation indexes Cost control Total dynamic project investment Total static project investment Construction costs Equipment acquisition costs Installation costs Project supervision costs Survey and design costs Resettlement compensation costs Equipment price differences Loan interest Sources and changes of cost Capital funds Domestic financing Foreign financing Table 3 Quality target completion degree evaluation index system Evaluation content Evaluation indexes Illustration Quality of project Design quality Application situation of design, changes due to design flaws Materials’ quality Material’s qualified rate, level and its operation performance Construction quality Unit and itemized projects’ excellent rate Specific engineering situation Quality of reinforced engineering Quality of embedded parts Quality of wall The number of quality accidents Quality of installation project Trial operation situation
Journal of North China Electric Power University (Social Science) 03 (2008) 6-9

Journal Citation (to be inserted by the publisher) Copyright by Trans Tech Publications Organism Resolution Ability of Titania Photocatalyst in Water Eiji Watanabe, M.
Taoda Ecomaterials Chemistry Research Group, Ceramic Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) Chubu, Shimoshidami-Anagahora 2266-98, Moriyama-ku, Nagoya, 463-8560, Japan, watanabe-eco@aist.go.jp Keywords: TiO2, Photocatalyst, Standard Organic Compound, Evaluation Abstract.
A small stone, pebble is one of the radical materials with durability for TiO2 photocatalyst examined in water purification under natural, environmental conditions such as rivers, lakes, and so on.
The base line of X-ray diffraction pattern has risen because the silicagel that becomes basic material for the TiO2 thin film is an amorphous.

Experimental Models and Programs Whatever the form grinding is used the interaction between abrasive grinding wheel and workpiece surface to removal of surface material.
In the same wheel speed sv , workpiece speed wv , grinding depth pa , the cutting times, the same material and size for grinding the workpiece
In the dry grinding process, because there is no lubrication material, grinding wheel and workpiece surface roughness caused by dry friction maximum.
Acknowledgment This work is supported by the Specialized Construct Fund for Taishan Scholars, and the National Natural Science Foundation of China (Grant No. 50875138).
Tridimas: International Journal of Machine Tools& Manufacture, Vol. 40 (2000), p.209-223.

Developing an Expert System of Failure Analysis Yeong-Ho Ho1,a, Huei-Sen Wang2,b, Hei-Chia Wang3,c 1Department of Leisure and Information Management, Taiwan Shoufu University 2Department of Materials Science and Engineering, I-Shou University 3Institute of Information Management, National Cheng Kung University ahyh@tsu.edu.tw, bhuei@mail.isu.edu.tw, chcwang@mail.ncku.edu.tw Keywords: Equipment Failure Analysis Expert System, RBR, CBR, Knowledge acquisition, inference.
For the CBR system, the knowledge is mainly acquired with document processing approach from various resources such as technical reports, handbook (e.g. corrosion atlas), journal or failure cases from the other companies.
References [1] Steel Handbook，Material Research Society Taiwan (Taiwan，Hsinchu, 1998) p. 603

Keloids are actually accumulations of dermal material building up during prolonged wound healing processes.
Material and Method Starting from the wound healing model, we suggest a mathematical model is based on the competition against various types of cells, which relies on the kinetic theory for active particles described in [4,5].The mathematical methods of kinetic theory may be used to develop a series of models described by equations able to characterize particle behavior as a whole starting from a microscopic interaction description.
The suggested model simulates scar formation function evolution, which is a new function in living matter tribology, namely wear due to the added material.
Ambrosia, et. all, Perspectives on biological growth and remodeling, Journal of the Mechanics and Physics of Solids. 59 (4), (2011) 863–883
Bianca, Mathematical modelling for keloid formation triggered by virus: malignant effects and immune system competition, Mathematical Models and Methods in Applied Sciences. 21(2) (2011) 389-419

Recycling and Characterization of Amorphous Silica from Zr-Containing Silica Residue Xiaojing Zhanga, Hao Dingb, Baikun Wangc School of Materials Science and Technology, China University of Geosciences (Beijing), No. 29 XueYuan Road, HaiDian Distric, Beijing 100083, China abianhua28@163.com, bdinghao@cugb.edu.cn, cwangbaikun86@126.com Keywords: Zr-Containing Silica Residue, Amorphous Silica, White Carbon Black.
Vol. 23 (2006), p. 35 [3] Yanguang Sun, Lixiu Yu: Manufacture and Performance of δ- layered Crystalline Sodium Disilicate Using Waste Effluents from Zirconium Oxychloride Production as Raw Material.
Journal of Wuhan Insititude of Chemical Technology.

Finite Element Analysis of Laminating Press Frame Xinzhou Zhanga, Shangbin Wangb, Kai Wuc , Yu Sund School of Mechanical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China azhangxinzhou1984@126.com, bwsbin@hotmail.com, cwukai@mail.njust.edu.cn, dsunyu@mail.njust.edu.cn Keywords: Laminating Press; FEM; Static Analysis.
Material property.
Material property of frame, cylinder, hot pressing board and so on: Young's modulus is 206GPa and Poisson's ratio is 0.3.
Material property of cushion plate which is made of bakelite: Young's modulus is 2.5GPa and Poisson's ratio is 0.35.
Journal of Machine Design, Vol. 62-64(2009), In Chinese