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To understand the influence of the ground fissure’s activity on the underground tunnel, science and technology workers launched a series of subway tunnel model test.
On the conditions of temperature 20°C at room, elastic modulus of this material is 2.47×103MPa, which is about 1/15 times the concrete.
Table 1 The similarity relationship of the model test Tape Physical quantities Similar constant geometrical characteristics Geometry similarity ratio 20 Material properties of structure Elastic modulus ratio 15 Displacement ratio 20 Strain ratio 1 Stress ration 15 Material properties of surrounding rock bulk density similitude ratio 2 Internal friction Angle ratio 1 stress ratio 20 Test-bed design.
The Chinese Journal of Geological Hazard and Control, 1994 vol.5 supplement: 67~74
Chinese Journal of Rock Mechanics and Engineering, 2008, 27(11): 2324~2331

Splicing process optimization based on ironing Since two fabrics are different in raw materials and thickness, their ironing conditions are also different.
Acknowledgments This study has been supported by special funds of Liaoning Department of Science & Technology for the construction of Key Laboratory of Digital Apparel Design and Engineering (2009403003).
Indian Journal of Fibre & Textile Research.
Journal of Nantong Textile Vocational Technology College.
Progress in Textile Science & Technology. 2008(1) [6] Chen; Qing.

Figure 1: Model of the chemical compatibilization reaction between perfluoroalkyl(peroxy) radicals of PTFE and olefinically unsaturated oil groups (-cc = chemically compatibilized) [7] Materials The ester oil trimethylolpropane trioleate (TMP) purchased by ILCO Chemikalien GmbH (Germany) as well as a poly-a-olefin (PAO) supplied by Lehmann & Voss & Co.
HM (high mold) PE (polyethylene) fibre rope (Ø 6 mm) was coated with TMP/AP240L-PTFE-cc (5 wt-% PTFE) after removal of the standard sizing material.
Jehnichen, Radiation Degradation of Fluoropolymers: Carboxylated Fluoropolymers from Radiation Degradation in Presence of Air, Journal Applied Polymer Science, 48 (1993) 1973-1985
Scheler, Modification of perfluorinated polymers by high-energy irradiation, Journal of Fluorine Chemistry 125 (2004) 863-873
Lehmann, Chemical modification of poly(tetrafluoroethylene) micropowder - basis for special lubricant additives, Lubrication Science 24 (2012) 313-327

This article introduces gas holder level deviation and self-provided power plant boiler operation penalty function etc, with gas holder level, self-provided power plant boiler operation, material balance as constraint conditions, to set the punishment cost minimum as objective, established gas holder, self-provided power plant boiler and other buffer users’ gas dynamic optimization model.
Acknowledgments This paper was supported by the "National High Technology Research and Development (863) Program" Project (No.2008AA042901) and the "National Key Science and Technology Support Plan" Project (No.2006BAE03A00) of the Ministry of Science and Technology of China.
International Journal of Energy Research, 2000,24(7):625-632 [4] Larsson M, Sandberg P, Dahl J, et al.
System gains from widening the system boundaries: analysis of the material and energy balance during renovation of a coke oven battery [J].
International Journal of Energy Research, 2004,28:1051-1064 [5] J.H.Kim, H.

Moreover, lignite has complex internal structure, which is similar to porous materials.
Acknowledgements This work was financially supported by the National Science & Technology Pillar Program during the Twelfth Five-year Plan Period (2012BAA04B01).
The drying of fine granular material in a pneumatic drier.
Journal of Food Engineering, Vol.48 (2001), p. 301-310
Journal of the Taiwan Institute of Chemical Engineers, Vol.41 (2009), p. 157-161

The advanced trend of gas turbine is applying refractory ceramics as the basic material, using nuclear energy and developing coal combustion technology, the higher efficiency will be acquired.
To increase the efficiency, the key is to improve cooling technology of turbine blade, research the ideal high temperature materials.
“Aircraft Gas Path Fault Diagnosis Using Rough Sets and Neural Networks”,Journal of Aerospace Power 2006-01 [2]Arita M,Syrmos V.
“Gas Turbine Fault Diagnosis Based on Wavelet Neural Network”,Proceedings of the 2007 International Conference on Wavelet Analysis and Pattern Recgonition,Beijing,China,738-741 [5] Suhartono and Subanar, Development of Model Building Procedures in Wavelet Neural Networks for Forecasting Non-Stationary Time Series, European Journal of Science Research, 34 (2009),No. 3, 416-427
Vannucci, Bayesian wavelet analysis of autoregressive fractionally integrated moving-average processes, Elsevier, Science Direct, 136 (2006), 3415-3434

Introduction The responses of pixels in the IRFPA are different since the material, technics and use of environment are not the same.
Because of manufacturing process and materials, the blind elements are not avoidable in IRFPA [9].
Journal of XIDIAN UNIVERSITY. 2003, 30(1): 81-84.
Journal of Huazhong University of Science and Technology(Nature Science Edition), 2007, 35(3): 19-21.

The bumper of this car is made of thin steel material, energy achieves its peak at 60ms.
Tsinghua Science and Technology.
Materials & Design, Vol. 29 (2008), p. 232 [4] J.C.Brown,G.H.Tidbury.
International Journal of Mechanical Sciences, Vol. 25 (2006), p. 733 [5] A.
International Journal of Machine Tools & Manufacture.

Physical Performance of Bamboo Strips-Oil Palm Trunk Veneers Composite Lumber at Different Layer Orientations and Hot Pressing Times Wan Nor Raihan Wan Jaafara and Shahril Anuar Baharib Bio-Composite Technology Program, Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia ayan_kp87@yahoo.com, bshahril721@salam.uitm.edu.my Keywords: bamboo strips, oil palm trunk veneers, layer orientation, hot pressing time, physical performance Abstract.
Fortunately, Malaysia has a lot of forest resources such as bamboo and oil palm as alternative materials for lumber and panel products from woody material.
Management of Environmental Quality: An International Journal Vol. 15 No. 5, 2004.
Journal of Plant Sciences, 3 (3): 255-259. (2008)

The low-carbon technology represents the modern advanced science and technology and the core of competitive strength of the future economy as well.
Adjust the tax incentives for scientific research, product research and development, technology transfer and other areas may have certain tax benefits, the use of renewable resources recovery business, the use of recycled waste products as raw materials tax breaks for businesses. 
Science and Technology Progress and Policy, 2010 (23).
The International Journal of Advanced Manufacturing Technology, 2010, Volume 47, Numbers 5-8, Pages 461-474
The International Journal of Life Cycle Assessment, 2008, Volume 13, Number 5, Pages 421-431.