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The criterion of adaptability contains tooling, man power, material handling system and control system, and the productivity includes unmanned operation, multiple operation and traverse rate.
Jones, “Knowledge Management As A Foundation For Decision Support Systems,” Journal Of Computer Information Systems, (2006), pp.116-125
Yang, Evaluation of machine selection by the AHP method, Journal of Material Processing Technology, Vol. 57 (1996), pp. 253–258
Yurdakul, AHP as a strategic decision-making tool to justify machine tool selection, Journal of Materials Processing Technology, Vol. 146 (2004), pp. 365–376
Özdemir, A fuzzy AHP approach to evaluating machine tool alternatives, Journal of Intelligent Manufacturing, Vol.17 (2006), pp. 179–190

The candidate bond coat materials are Ni-Al, Ni-Al(Pt), Ni-Cr, NiCrAlY, NiCoCrAlY etc. [7].
Okazaki, Science and Technology of Advanced Materials 2 (2001) 357-366
Levi, Current Opinion in Solid State and Materials Science 8 (2004) p 77-91
Taylor, Journal of European Ceramic society 27 (2007) p 4675-4683
Kagawa, Materials Science and Engineering A 419 (2006) p 262-268.

Polysiloxane sheet composites are largely use today with various materials as fillers.
Filler is a matrix coupling or particle added to modify properties of the mixtured material [13].
Silica as filler in polysiloxane composites have found many applications such as bioactive support, host matrices for biocatalysts, thermal insulators, separating membranes, piezoelectric materials and controlled drug release [23].
Somiya, Handbook of Advance Ceramics Materials, Application, Processing and Properties, 2nd edition 2013, ISBN 978-0-12-385469-8 [16] D.R.
Mark, Filler for polysiloxane (“silicone”) elastomer, Progress in polymer Science 35(2010)893-901 [17] A.R.

Specification, geometry accuracy, material properties, and many other reasons can influence casing collapse resistance property.
Residual stress can reduce the material’s elastic limit, and the reduction of elastic limit will reduce casing collapse resistance property [3].
Hall: International Journal of Pressure Vessels and Piping.
Vol. 36 (2007), p. 57 (In Chinese) [5] Zhaoxi Shen, Yaorong Feng, Xuedong Xie, et al: Journal of Southwest Petroleum University (Science& Technology Edition).
PA: American Society for Testing and Materials, 1999 [9] API: API RP 5C5 Recommended Practice on Procedures for Testing Casing and Tubing Connections.3th ed.

As one of the most common building materials in the world, when comparing wood to the other basic building materials, such as concrete and steel, only wood is renewable.
Materials and Methods The rotary-cut veneers used in this study were made from poplar (Populus ussuriensis Kom.) which were commercially purchased in Heilongjiang district in China.
Accordingly, non-deficient, proper, knotless, and normally grown (without zone line, reaction wood, decay, insect and fungal damages) wood materials were selected.
Uysal: International Journal of Adhesion & Adhesives Vol. 25 (2005), p. 395 [4] S.
Uzunkavak: Construction and Building Materials Vol. 21 (2007), p. 1720 [6] P.

Metal enrichments are associated with some rock-forming elements because they originated from the same parental materials of soil.
In terms of spatial distribution, there are obvious variations of the same element because of the difference of parent materials, while there is comparability among nine heavy metals in a certain degree.
Acknowledgements This work was funded by the Natural Science Foundation of China Grant (41001353) and National Social Science Fund (11BJT001).
Science of Total Environment, Vol. 330 (2004), p. 249–269 [10] H.
Journal of Asian Earth Sciences, Vol. 21 (2003), p. 353–364 [11] I.

Qian: Materials Chemistry and Physics, Vol. 59 (1999), pp. 88-90 [3] A.
Maček: NanoStructured Materials, Vol. 12(1999), pp. 225-228 [4] D.
Kim: Journal of Materials Science, Vol. 39(2004), pp. 3629-3633 [5] K.
Park: Materials Science and Engineering A, Vol. 381(2004), pp. 337-342 [7] T.
Zhang: Materials Transactions, Vol. 46(2005), pp. 171-174 [8] T.

Instruction The bionic multi-legged robots have wide prospects of application in transport materials, resources exploration, military reconnaissance and disaster rescue owing to their good sports flexibility, adaptability and stability to complex ground[1].
Also, the hexapod robot can be divided into motor-driven, fluid-driven and functional materials driven in accordance with drive system of the leg of robot[2-4].
Acknowledge The project is supported by the Natural Science Foundation of China( NSFC). (51275004).
References [1] Wang Jinsong, Rong Songnian, Zhang Bopeng: Journal of Tsinghua University(Science and Technology) Vol. 34(1994), p.102-107
[6] Geng Dexu, Zhao Ji, Zhang Lei, Zhao Yunwei: Applied Mechanics and Materials Vol. 2011, 46(2011),p. 2883-2887.

Polypropylene fiber is a kind of hydrocarbon polymer material, which has good chemical stability and surface hydrophobicity.
Properties of raw marerials The raw materials conclude P·O42.5R Portland cement which is made by dalian xiaoyetian plant, common crushed stone with grain grade from 5mm to 25mm, river sand in dalian and fineness modulus is 2.7 with continuous grading, naphthalene series superplasticizer:DK4, rangle water-reducing rate is from 20% to 25%, city water, the detail characteristics of fibers can be seen from the Table 1.
Acknowledgements The supports from National Nature Science Foundation of China(under contract50872015).
Science press, Beijing(2003) [2]P.
Journal of Chinese Ceramics Society, No.4, 476-486(2008 ) [6]ZhaoJing,ZhaoYading,ZhangGuimin: Applied Research of Modified Polypropylene Fiber in Concrete.

Acknowledgements Thanks for the supports from Development Programs in Science and Technology of Jilin Province (20096005) and Basic Science and Research foundation of Jilin University, China; and thanks for the supports about the software and hardware from the Group of Aerodynamics Research supervised by Dr.
Flow.Journal of Engineering Thermophysics,2011.32
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