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Chinese Journal of Construction Machinery.
Journal of Basic Engineering, Transaction of the ASME, 1963, 85:528-534
Journal of Wuhan University of Technology.
Journal of Wuhan University of Technology.
Journal of Gansu Sciences.

Introduction The non-linear elastic behaviour of materials is commonly described by constitutive equations based on strain energy functions.
Hyperelastic materials.
Most of the proposed phenomenological models are based on the polynomial expansion credited to Rivlin [2] ( )2i N1i i j 2 _ i 1 _ N 1ji ij 1J D 1 3I3ICψ − +      −      − = ∑ ∑ = =+ (5) where ijC and iD are material dependent materials calculated trough numerical fitting.
Material properties and element topology Materials All the materials were considered isotropic and linearelastic except the soft tissues [4] and the CPGC that are mechanically characterized by a non-linear elastic behaviour as seen in Table 1.
Cavanagh: Journal of Biomechanics, Vol. 30 (1997), p.615

The demands for a laser material processing for cutting hard, soft, ferrous and non-ferrous materials precisely has lead to the establishment of a few laser job shop in Malaysia.
Setup is needed when the laser machine switches between types, sizes and thicknesses of cutting materials, and the machine setup, i.e. the parameters setting depends on the current and immediately following jobs [1].
Besides, setup time can be lengthy when preparing to cut unfamiliar materials if the parameters like power, optical focal length, assist gas, gas pressure, and speed are not set correctly, the material cannot be cut.
Journal of scheduling 9 (2006), p. 499 – 513
Applied Mathematical Sciences, Vol. 1, No. 28 (2007), p. 2883 – 2894

R01-2002-000-00308-0 from the Basic Research Program of the Korea Science & Engineering Foundation.
Zou: Journal of Engineering Mechanics Vol. 128 No. 12 (2001), p. 1324 [2] L.P.
Wang: Journal of Structural Engineering Vol. 127 No. 3 (2000), p. 245 [4] F.
You: Journal of the Korean Society for Composite Materials Vol. 16 No. 5 (2003), p. 28 [8] S.M.
Yoon: Proceedings of the Conference of the Korean Society for Composite Materials Vol. 1 (Fall 2001), p. 17 [9] S.G.

When the polarizer–analyzer pair is crossed, no optically active material is present (i.e., ) and no magnetic field is applied to the sample (i.e., ) the detector output was zero.
The graph of measurement in 24 hours Acknowledgements This work was financially supported by the National Natural Science Foundation of China (10477015) ,The Science Foundation of Xi’an City (GG05042) .
Journal of Optoelectronics laser.Vol.17-4(2006),p.434-437.
Journal of Diabetes Science and Technology.
International Journal of Biological and Life Sciences.Vol.7-3(2011),p.127-133

The main components of the foundry waste sand and slag generated by casting are siliceous and calcareous granular materials, which meet the needs of engineering construction materials, they have a broad application prospect.
Meanwhile, the engineering construction needs a lot of raw materials, the granular and powdered materials account for the larger proportion in it, while the composition of foundry waste sand and slag is siliceous and calcareous granular material, which is very suitable for engineering construction.
In recent years, the research of foundry waste sand as a building material is more, basically it is to be used for building materials.
In Japan and America, through a series of sieving, magnetic separation, etc, slag can be used as road base material with building materials according to certain gradation.
An overview on beneficial reuses of waste foundry sand as construction materials.

Ngah, Tacit knowledge sharing and SME’s organizational performance, International Journal of Economics and Finance. 1 (2009) 216-220
Identifying Competitive Advantage, Information Science Reference, Hershey, 2010, pp. 48-59
Barachini, Cultural and social issues for knowledge sharing, Journal of Knowledge Management. 13 (2009) 98-110
Stuedemann, Cultural influences on knowledge sharing through online communities of practice, Journal of Knowledge Management. 10 (2006) 94-107
Rousseau, Characteristics of departments, positions, and individuals: contexts for attitudes and behavior, Administrative Science Quarterly. 23 (1978) 521-538

Products being processed provide necessary materials and accessories for assembly, and assembly resources include jigs, fixtures and personnel and so on.
Acknowledgement This research is supported by China Postdoctoral Science Foundation (The 47th batch), the Shaanxi Science and Technology Projects (No: 2010K09-07), the Defense Industrial Technology Development Program (A0520110003).
International Journal of Production Research, 1981, 19(2), p. 177-193
International Journal of Production Research, 1995(33), p. 975-991
JOURNAL OF HEFEI UNIVERSITY OF TECHNOLOGY, 2010, 33(7), p. 1006-1010.

The blank material is DC06, thickness is 0.8 mm.
The die casting material is HT300.
This work was supported by the Tianjin Colleges and Universities Science Development Foundation Tianjin, China, and Tianjin Colleges and Universities Double Five Science Research Plan Foundation Tianjin, China, under Grant 20060803, and SWPY20080003 respectively.
References [1] M.Firat: Materials and Design, Apr 2007, Vol. 28(4), P1311-1320 [2] Y.
Park: AIP Conference Proceedings, 2005, Vol. 778(1), P90-95 [3] Del Pozo D, de Lacalle LNL, Lopez JM: International Journal of Advanced Manufacturing Technology, Jun 1, 2008, Vol. 37, P649-656 [4] Zhang Gui-bao, Chen Jun, Wang Amber: Journal of Shanghai Jiaotong University,2008,13(6), P727-733

The model and prototype span decide reduced scale; According to the principle of geometric similarity ,reduce scale of the beam’s section size ; Model’s reinforcement ratio, stirrup ratio are consistent with the prototype ; Model’s reinforced level, concrete intensity is consistent with the prototype; Model’sratio of concrete is in accordance with the ratio of engineering materials.
Acknowledgment We are aided financially by the Beijing municipal engineering special funding structure and new materials engineering research center and the key project of Beijing natural science foundation ,the urban underground traffic space security disaster prevention technology research (8121001) References [1] Deng Jingjing,Liu Dongdong: Fire Resistance Experimental Research on Simply-Supported Recycled Concrete Beam ( Beijing Institute of Civil Engineering and Architecture) (2010)
[3] Liu Dongdong,Jia Chen: Reinforced concrete beam after high temperature mechanical property test of the learning experience (Journal of Southeast University) (2010)
[4] Zhang Tian :Test Study on the Performance of the Splicing Steel Bars with Non-contanct Forms ((Journal of Southeast University) (2008)
[6] Zhang Gang : Too much concrete bridge and the evaluation method of durability damage assessment model(Highway traffic science and technology,2010) .