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Research on Symbiotic Order of the Eco-industrial Chain for recycling waste materials Based on Input-Output Method Ji Hong Li1,2, a, Xiao Min He 2,b*, Jing Xiang 2,c 1 Department of Management and Economics, Tianjin University, Tianjin, China 2 Department of Health Management, Binzhou Medical University, Yantai, China a ljh0430@163.com, b xiaominhe@126.com, c xiang_jing@163.com * Corresponding author Keywords: Eco-industrial chain symbiotic order unstable factors input-output Abstract.
The analysis framework of input-output has built based on material flow.
And the homologous structure of material flow has shown in fig. 3.
China Science and Technology Forum, vol. 87, pp. 136-141, 2010
Journal of Management Science, vol.24, no.3, pp. 101–110, 2011

Further, the variation of the COR for impact repetition of visco-plastic materials, such as steel, has not been investigated in full detail yet.
It has been observed that the COR increases with impact repetition for simple elastic-plastic materials with strain hardening [6-8].
However, the variation of the COR for impact repetition of visco-plastic materials, such as steel, has not been investigated in full detail yet.
Kawamura: Effects of material strain rate sensitivity in low speed impact between two identical spheres, International Journal of Impact Engineering, Vol. 36, (2009), pp. 680-686
Journal of Applied Mechanics, Vol. 77, No. 4, (2010), 41008, pp.1-7.

The way they get damaged under fatigue loading constitutes the advantage of composite materials .
Elements made of these materials, as opposed to steel elements, do not break or get damaged rapidly.
Journal of materials and design. 2010, p. 475-484
[3] Al–Qureshi, H.A.: Automobile leaf springs from composite materials.
Journal of Materials Processing Technology. 2001, p. 58 –61

The effective factors such as materials modulus, the density as well as the assembling all contribute to the analyzed results.
Table 2 The relationship between basic frequency and material elastic modulus Material elastic modulus (GPa) 25 35 45 55 65 75 basic frequency（HZ） 1721 1744 1760 1782 1801 1816 Table 3 Relationship between basic frequency and materials density materials density（kg/m3） 1160 1360 1560 1760 1960 2160 basic frequency（HZ） 1774 1768 1760 1751 1743 1732 It is seen that the honeycomb panel’s basic frequency will decrease with the materials density increasing, and it will increase with the material elastic modulus increasing .So we can choose the right material according to the requirements of the task timely.
Chinese Journal of Nonferrous Metals.2006.8:p.19 [2] Jing’an Liu.
Sichuan Nonferrous Metals , 2005,4 [3] Gaofeng Quan, Zhaoming Liu, Xiue Gu, Materials Science Forum, 2011, Vol.680：1221-1224 [4] Gaofeng Quan，Zhaoming Liu, Materials Science Forum, 2010, Vol 654 – 656pp743 [5] Gaofeng Quan，Zhaoming Liu, Yingbo Zhang, Intl.
Journal of Aeronautical Materials.2000,20:pp172-177

The work presents the research results of modern composite materials.
Additionally, hardness and tensile test was performed for acquired materials.
Nagel, Journal of Achievements in Materials and Manufacturing Engineering Vol. 24 (2) (2007), p.183
Wieczorek: Archives of Materials Science and Engineering Vol. 28 (2007), p. 149
Jones, in: Engineering Materials 2 - Forming of the structure and properties, materials selection, WNT, Warsaw (1998)

Introduction Dosimeter materials for ionizing radiation have been widely used in the fields of radiation detection, environmental monitoring, medical diagnosis, deep space exploration[1-6].The thermoluminescence (referred to as TL) of material refers to thermal luminescence after the absorption of radiant energy[7].
Therefore, the characteristics of materials can be expressed by the curves of luminous intensity with temperature.
Acknowledgements This work was financially supported by the Natural Science Foundation of China (11474191) and the Educational Reform Foundation of Shaanxi Xueqian Normal University of China (14JG028Y).
Kim, Recent developments of Optically stimulated luminescence materials and techniques for radiation and clinical applications, Journal of Material Physics. 33 (2008) 85-89
Zhao, Effect of Fe and Cu Dopant and Annealing on the Growth and Spectral Properties of YAP Crystals,Journal of Inorganic Materials. 25 (2010) 102-1028

After in situ investigation and analyze the present data of these debris flows, we selected six factors, such as catchment areas, the length of main gully, average longitudinal slope of main gull, estimated outflow of every time, potential reserves of solid materials, percentage of grain diameter of solid materials above and beyond 200mm, as main factors for evaluating the risk degree of 6 chosen representative debris flows in the Cheng-hai valley.
(9) X5 is the transformed value of potential reserves of solid materials of debris flow in the Cheng-hai valley
Potential reserves of solid materials is the most important factor that play a key role in the formation of debris flow and determines the development and distribution regularity of debris flow in the area.
Wuhan University Journal of Natural Sciences, Vol.4(2007): p.657-662
Journal of Natural Disasters, Vol. 4(2002): p. 1-8.

Experiment Materials and Methods 1.1.
Ltd; The CCCW was MAXCELL waterproofing materials from Beijing Nuoou Building Materials(Beijing) Co.
References [1] Li S J, Wan X M: New development of insulation materials.
China Safety Science Journal, 2004, 14(8),p.3
Journal of Liaoning Technical University, 2003,22(8),p.35

Usually raw materials deteriorate easily while finished products are relatively stable.
However, the deterioration of materials is a little different in delivery or inventory.
“First In First Out” is a good way for raw materials inventory management.
Eq. (12) shows the identification situation of deteriorated raw materials.
[3] Barry Alan Pasternack: Marketing Science, Vol.27 (2008), p. 133

At present, the type of gas sensors for semiconductor materials gas sensor can be divided into three main classes as SnO2, ZnO and Fe2O3.
But in actual applications, the gas sensitivity and selectivity of pure SnO2 gas-sensing materials is not so good [2, 3].
[2] Liujiang Xi, Dong Qing, Xincun Tang and Chunjiao Chen: Materials Chemistry and Physics, Vol. 108 (2008), p. 232
[7] Tongjiang Peng, Hongjuan Sun, Haifeng Liu et al.: Journal of Functional Materials, Vol. 39 (2008), p. 1756
Sainkar, et al.: Materials Chemistry and Physics, Vol. 84 (2004), p. 37.