Search results

Lu Jingjing et al had studied the work that the preparation of graphene / chitosan composite film materials and the nonlinear optical limiting effect of the composite.
[4] Lu Jingjing, Feng Miao,Zhan Hongbing the preparation and research of nonlinear optical limiting effect of Graphene/chitosan composite film materials[J].Journal of Acta Phys.
[7] Wu xinhua.The preparation and property study of Chitosan, chitosan/graphene oxide porous materials[D],Tianjin:Tianjin University,2009
Journal of Shanghai University (Natural Science), 2013,19(4): 400–404
Chemical Journal of Chinese universities, 2013,34(3):692–697

Materials Science and Engineering: A, 2006. 423(1-2): p. 166-169
Materials Science and Engineering: A, 2012(0)
Journal of Materials Science: Materials in Electronics, 2007. 18(1): p. 129-145
Materials Science and Engineering: R: Reports, 2000. 27(5–6): p. 95-141
Journal of Materials Science, 1987. 22(9): p. 3041-3086

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

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

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.

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.

Eight types of cement compositions (varying supplementary materials proportions) have been chosen.
Use of supplementary cementitious materials are increasing globally in construction sector due to their enhanced performance [5-7].
International symposium on surface and colloidal science and its relevance to soil pollution, madras (1994)
International Journal of Sustainable Built Environment 6, 663–674, (2017)
Gross: Effect of different supplementary cementitious materials on mechanical properties of high performance concrete.

Introduction With the rapid development of modern industry, piezoelectric materials are more and more widely used in smart materials and structures such as electro-mechanical sensors, transducers, ultrasonic generators and actuators.
The electro-mechanical coupling response of these materials has helped to establish plentiful styles of devices.
Piezoelectric bi-materials with an interfacial crack near a circular cavity Fig. 2.
Fig. 2 shows the piezoelectric bi-materials' conjunction.
Journal of mechanical science and technology, 26(4), (2012) 1017:1025

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