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According to the similarity relationship, the material property of the model should have low elastic modulus and high gravity.
The stress-strain relationship should be similar to the prototype material.
Under this consideration, micro concrete and copper are selected as the main constructional material.
ACKNOWLEDGEMENT The authors are grateful for the financial support of the National Science Foundation of China (Grant No. 90815029, 51008226) , Kwang-Hua Fund for College of Civil Engineering in Tongji University.
Journal of Mechanics of Materials and Structures. 4 (7-8): 1415-1428

Because the saturation pressure of CO2 is high, the shell of refrigerating system must be made of resisting pressure materials.
Therefore, the development of lubricating techniques and the investigation of the materials were required [5].
Lorentzen: International Journal of Refrigeration Vol. 18 (1995), pp. 190-197 [2] S.
Bullard: Progress in Energy and Combustion Science Vol. 30 (2004), pp. 119-174 [5] J.
Rekstad: International Journal of Refrigeration, Vol. 21 (1998), pp. 180-193 [6] A.

Table 1 - Chemical composition of the raw materials (wt %) Raw materials SiO2 Al2O3 Fe2O3 TiO2 K2O Na2O CaO MgO LoI Clay 56.5 23.6 3.9 0.9 1.7 - 0.1 0.4 12.9 MOL ashes 39.3 8.4 2.9 - 9.0 6.3 10.6 1.8 18.8 3.2.
Materials with m=15 present a scattering in the stress values much smaller than those with m=3 [13].
Wei, J. of Wuhan University of Technol.- Materials Science Edition, 13(3), (1998), p. 52-57
Boccaccini, Journal of Materials Science, 34(18) (1999), p. 4413-4423
Pereira, Materials Research, v.6, n.3, Julho-Setembro 2003.

Wu B. [2] argues that, in order to develop the manufacturing science, a conceptual framework is essential.
These input data are ERP sales order, item master, and the raw material inventory status.
The ERP system sends the Sales Orders to the Integration Table, which then triggers the Planning System to generate the Job Orders and accompanying Materials List.
At the shop floor, the Materials List is used to issue raw materials as well as available unused WIP for the production of the main products and accessories.
Following the issue of materials, the job then flows to the various process departments in sequence.

Lignocellulose materials such as RHP are found to be chemical incompatibility between hydrophilic RHP fibers and hydrophobic LLDPE/NBRr polymer matrix [5].
Material and Method Material and sample preparation Rice husks used in this work were supplied by Bernas Malaysia Sdn.
Bakar: Materials and Design, Vol. 32 (2011), pp. 4107-4121
Langroudi: Iranian Polymer Journal, Vol. 15 (2006), pp. 757-766
Chanda: Composites Part A: Applied Science and Manufacturing, Vol. 38(3) (2007), pp. 227-233

Introduction The improvement of performances and energy efficiency of aircraft engines requires new materials with higher properties in relation with the increase of stresses and temperature of service conditions.
Experimental part Material.
For a FCC material, glide occurs on the 12 {111}<110> slip systems and for SC material on the 6 {100}<110> subgrain slip systems.
The material parameters are usually determined by inverse method using results on different mechanical tests.
Journal of Materials Science, vol. 16 (1981), 707-713.

For the design and fabrication of the proposed square-frame model, changes in the characteristics due to changes in the size and materials of stator were analyzed by using the FEM program.
Finite element analysis The FEA(finite element analysis) program, ATILA, was used to analyze the driving characteristics for various materials and sizes of the stator [7].
Five models of various materials were analyzed.
The FEA(finite element analysis) program, ATILA, was used to analyzed the driving characteristics for various materials and the size of the stator and clamping type.
Park, “Driving Characteristics of the Cross Type Ultrasonic Rotary Motor Dependent on the Materials of the Stator,” KIEEME, vol. 18, Octobor, 2005, pp. 891-895

Extrusion process is widely used in materials blending[1].
Experiments Materials.
The materials were dried for 4 h at 80℃ with a dehumidifier before processing.
Journal of Applied Polymer Science. 1999
[12] ZHAO Ze-qin, Technology and Applications of Conductive and Antistatic Polymer Materials, first ed., China Textile Press, Beijing, 2006

Furthermore, there is a lack of investigations of micro and nano scale cutting of common engineering materials such as aluminum alloys and ferrous materials.
Experimental Work Work Material.
Fig. 6 and Fig. 7 show the material flow clearly when chips forming.
Acknowledgement This project is supported by Important National Science & Technology Specific Projects (No. 2009ZX04012-032-01) References [1] R.B.
Yoshisda: JSME International Journal Series C, Vol. 44(2001), p.244-253

The materials of this new process are Baima concentrate with low sulfur content and anthracite as reductant, besides we choose organic binder at present.
These materials are fully mixed at first and then feed into briquetter so we get pellets with certain intensity.
These products can be used as materials for other processes.
The new pilot is divided into four parts including materials-RHF procedure, smelting procedure, auxiliary system, and energy supplying system.
Fig 2 shows the changes of materials in BF and non-BF process.