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Cohesive Zone Damage-Healing Model for Self-Healing Materials Rashid K.
Several attempts were made to model self-healing materials [5-7].
Solomon, "Self-healing polymeric materials: A review of recent developments," Progress in Polymer Science, vol. 33, pp. 479-522, 2008
Wudl, "A Thermally Re-mendable Cross-Linked Polymeric Material," Science, vol. 295, pp. 1698-1702, 2002
Masad, "A micro-damage healing model that improves prediction of fatigue life in asphalt mixes," International Journal of Engineering Science, vol. 48, pp. 966-990, 2010

Ltd., China,Shaanxi,Yan’an727406 3DEBL Environmental Science & Technology Development Co., Ltd , China,Shanghai ,200127 a 86681702@qq.com, b 121239140@qq.com, c 357315944 @qq.com Key words: Weihe River ; The Water Quality; Environmental materials Abstract.
So research on the economic development of Guanzhong region has great significance to improve the Weihe River’s water quality and play the purpose of the environmental protection. 1.The concept of environmental materials Environmental materials can be defined as follows: in the whole process of the materials’ life cycle, the material had a smaller impact on the environment load in the same functional and economic conditions.
Therefore, promoting environmental materials from the source is very important to solve the pollution problem.
Zero-waste and zero-emission are important researches in the field of environmental materials.
Quaterly Journal of Economics 110(2):353一377

Synthesis of Novel Separation Materials Based on Molecular Imprinting Technology Shu-juan Xiao1,a, Shou-wu Yu2,b, Hong-xia Li3,c 1Qinggong College, Hebei United University, Tangshan 063009, Hebei, China 2Hebei Provincial Key Laboratory of Inorganic Nonmetallic Materials; College of Materials Science and Engineering, Hebei United University; Tangshan 063009, Hebei, China 3College of Chemical Engineering, Hebei United University, Tangshan 063009, Hebei, China a107952008@qq.com, byushouwu@heuu.edu.cn, clhx2453@126.com Keywords: molecular imprinting technology(MIT), molecular imprinted polymers(MIPs), Luteolin Abstract: Molecular imprinting technology is a kind of new-emerging polymerizing technology, which produces molecule recognition materials with high selectivity an affinity.
It is a new field which originates from multiple disciplines such as macromolecule science, material science, biology and chemical engineering.
In this thesis, using acrylic amide as functional monomers, ethylene glycol dimethacrylate as crossing reagent, prepare the Luteolin molecular imprinted polymers which is the materials of solid-phase extraction.
Fig. 1 Structural formula of luteolin Experimental Materials.
Journal of Guangdong chemical, 2011, 38（11）：78-79

The materials hydrolyze to generate oligomers or monosaccharide [22].
Zhao: Pretreatment of Cellulosic Materials, Bio-industrial Technology, Vol1, (2008), p.66-71 [6] Z.X.
Zhang: Plasma surface modification of materials, Modern Physics, Vol.6, (2006), p.37-40 [20] H.W.
Zhou: Effects of Different Pretreatment on Surface Characteristics of Rice Straw Fiber, Journal of Cellulose Science and Technology, Vol.15, (2007), p.9-13 [23] W.
Muller: Enzymatic Modification of Wood Fibers for Activating Their Ability of Self-bonding, International Journal of Materials and Product Technology, Vol.36, (2009), p.189-199

Introduction Composite materials are very important materials for the aerospace industry.
In the case of damage to composite materials, higher demands on material repair are observed compared to metallic materials.
International Journal of Impact Engineering 2007
Aerospace Science and Technology, 2006
Durand, in: Composite materials research progress New York: Nova Science Publishers, 2008

We simulate the failure process of brittle materials.
According to the characteristics of brittle materials, select the first strength theory as a failure criterion and a damage model suitable for brittle materials.
Introduction The combination of mechanics and materials science from the macro to the micro-level research materials, mechanical properties and the relevant physical, chemical, and biological nature of the interaction has become today even for a long period of time a solid mechanics species tend to.
Journal of Liaoning Technical University, Vol.27(1), pp.9-12, 2008.02
International Conference on Information Science and Engineering, 2009.12

The development of infrared optical materials is always closely related to the research and exploration of material science.
The brittle fracture of material will be caused if peak stress is beyond the strength which is permitted for infrared materials.
Introduction The development of infrared optical materials is always closely related to the research of material science[1,2].
Most infrared optical materials are brittle materials, Pressure induced stress will not exceed the fracture strength where S is safety coefficient whose value should be taken as 2～4.
Journal of Applied Optics, Vol. 840-843(2009),P840 [3] Shannnon R R., Mllsj P.

According to the survey (Table 5), it shows that new materials are needed in many parts of the Dragon and Lion Dance equipment, which proves old materials can’t meet the actual needs.
Lion body uses good permeability materials to avoid suffering high temperature in it.
New equipment materials are durable and can be reused.
Journal of Beijing University of Physical Education, Vol.26(2003),P.605 [3] YU Shui-qing, in: Chinese martial arts history overview (Hubei science and technology press, Wuhan 2006)
Journal of Beijing University of Physical Education, Vol.27(2004),P.1178

This paper design a new kind of grouting material, which is composed of coal fly ash and montmorillonite, these two grouting materials separately according to a certain proportion with pure cement material on the site grouting test and compare the compressive strength of the stones of the body and the size of the diffusion radius, and compare the grouting materials with pure cement materials.
Comparison analysis shows:The core compressive strength of pure cement materials and montmorillonite with cement mixing materials has little difference.
Comprehensive analysis and comparison of two kinds of materials as well as the advantages and disadvantages of pure cement, the compressive strength of pure cement injection and formation of montmorillonite and cement mixed materials can achieve the requirements of coal seam floor reinforcement.
China safety science journal,16(2006)42-46
Organic high water material grouting water plugging mechanism research[J].Journal of mining and safety engineering, 23(2006):320-323.

Rank Key Disciplines Colleges and universities Composite scores 1 Materials Physics and Chemistry Northeast Normal University 0.5661952 2 Physical Electronics JiLin university 0.5519453 3 Processing of agricultural products Jilin Agricultural University 0.4123265 4 Food Science Northeast Normal University 0.4021203 5 Communication Engineering JiLin university 0.3562501 6 Electronic and Information Engineering JiLin university 0.2956201 7 Textile Science Changchun University of Technology 0.2423102 8 Materials science Changchun University of Technology 0.2248920 9 Tourism JiLin university 0.2158963 10 Management JiLin university 0.2112023 Table 4 Result analysis By ANP binding factor analysis, can effectively avoid the purely subjective or objective weight of the defects.
Journal of Tianjing University Science and Technology, Vol5. 83-87 (2006)
[4] JiaYuan Wang and Hongpeng Yuan, General Evaluation of The Construction Industry Based on Factor Analysis Method[J], Journal of Shenzhen University Science and Engineering, Vol4. 373-377(2007)
International sourcing and supply chain stability[J], Journal of International Business Studies.
International Journal of Operations and Production Management.