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The development of biomaterial science and tissue engineering fields open a great demand for the replacement of damaged tissue and organ in this growing population [2].
Materials and Methods Chemicals and fibrin gel preparation.
Pozzo, Fibrin Clot Structure and Mechanics Associated with Specific Oxidation of Methionine Residues in Fibrinogen, Biophysical Journal. 103 (2012) 2399-2407
Shen, Fabrication and physical and biological properties of fibrin gel derived from human plasma, Biomedical Materials. 3 (2008) 1-9

Acknowledgements This work is financially supported by the National Natural Science Foundation of China (No.51378436) and the Development Program for Innovative Research Group under the Education Ministry of China (IRT0955).
Advanced Materials Research. 2014, Vols. 919-921: p 853-p856 [3] Zhou Xiaojun, Guo Rui.
Applied mechanics and materials. 2014, Vols. 488-489: p 390-p393 [4] Zhou Xiaojun, Yu Heran, Hu Hongyun, Wang Xiaofeng, Cao Yaodong.
Chinese Journal of Underground Space and Engineering, 2011, 7(1): p0112-p0120

Figures 2, 3 and 4 show micrographs of the surfaces of various materials [6-8].
Kiseleva, Modeling of liquids penetration in products discontinuity from nonmetallic materials, Polzunov Herald 4-2 (2016) 103–107
Sozaev, Polytherms of angles of wetting by tin-strontium melts for aluminum films on silicon before and after photon annealing, Bulletin of the Russian Academy of Sciences: Physics 78 (2014) 512–514
Petersburg State Polytechnical University Journal: Mathematical Physics 1(165) (2013) 114-119

For the experimental research and erosion protection, Liu [10] did much experimental study on sediment erosion of pelton turbine flow passage component material.
In the existing models, the erosion rate is given by the ratio of the quality of grinded materials and the eroded volume of buckets.
Flow friction theorem of Pelton turbine hydraulics [J].Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 2007,221 (8):1173-1180
IEEE-International Conference on Advances in Engineering, Science and Management[C].
Experiment study on sediment erosion of Pelton turbine flow passage component material[A].

Henshaw, “A Comparative Study of Soya Bean Oil and Palm Kernel Oil as Alternative to Transformer Oil, ” Journal of Emerging Trends in Engineering and Applied Sciences, (JETEASVol. 3, no. 1, pp. 33-37, 2012 [3] Y.
[4] Aditama, S., "Dielectric properties of palm oils as liquid insulating materials: effects of fat content," Proceedings of 2005 International Symposium onElectrical Insulating Materials, 2005.

Methodology Materials.
Table 1 Chemical composition of ingredients in cementitious materials and rGFRP.
It should be noted that the grayness of scanned images was dependent on the densities of materials, which were brighter while the materials had higher densities.
kermo, The economic and mechanical potential of closed loop material usage and recycling of fibre-reinforced composite materials, J.
Leeke, Current status of recycling of fibre reinforced polymers: Review of technologies, reuse and resulting properties, Progress in Materials Science 72 (2015) 61-99

The most attractive feature of this package is its large database of materials and process information.
Sustainability for Eco-design is included in the package alongside others functions in a wide range of engineering subjects areas including general and mechanical engineering, manufacturing, materials science and engineering, industrial and product design, etc.
In product definition stage, only materials, primary process, and mass can be defined.
The breakdown network of processes and materials is shown in Fig.5.
CES has a large database covers materials and processes, but not enough in others.

The graphene FET electrical performance can be improved by dielectric screening[14] by depositing high dielectric material on top of graphene, ionic screening by inversing the device to the special solution [15], or etching away the under lying SiO2 [16], et.al..
Moreover, from each trace in fig.2D, we can extract the slope of linear region (Kh and Ke) [13] from which we can extract the mobilities for holes (electrons) according to (2) Where C is a constant related to electrode geometry structure and dielectric material of the device, K is the slope of linear region (Kh for hole, Ke for electron) and μ is the mobility (μh for hole and μe for electron).
Acknowledgments The authors are grateful to Natural Science Foundation of China (No. 11104348), School Pre-research of National University of Defense Technology (JC11-02-08) for the financial support to this work.
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Research on Software Aggregation to Service Aggregation Wenjin Xu1, a 1Qingdao University of Science & Technology, Qingdao, Shandong, 266101, China aqd_ekid@yahoo.com.cn Keywords: Aggregation, Software Aggregation, Service Aggregation, ICT.
Introduction Aggregation is simple process that one or more material with small molecule combines into large molecular weight substances. [1]Aggregation process is essentially to break the original line between different single molecules and to make them re-link in different forms.
The purpose of aggregation is not the simple superposition among materials in the nature; actually it is through the organic integration to obtain a new material, new properties and values.
Zambonelli, “Autonomic Communication Services: a New Challenge for Software Agents”, to appear in the Journal of Autonomous Agents and Multi-Agent Systems, Springer,2007

Through the finite element analysis of the 50t load dump truck’s carriage (the material was 600MPa grade high strength carriage plate), the structure strength and stiffness’s transformation rule of different optimization schemes can be obtained.
So the carriage plate and the welding seam of transverse bar, main longitudinal girder and jack stringer were as a whole body, that’s had the same material property.
The stiffness of isotropic material is up to its elastic ratio E and shear modulus G, in here the G can be obtained as: G=E/2(1+γ) (2) γis Poisson ratio.
The structure stiffness not only determined by material stiffness but also by geometry, boundary condition and the effect of external force.
Journal of Northeastern University: Natural Science.