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Introduction Cellulose-based superabsorbent materials, as one of three categories of natural superabsorbent materials (starch, cellulose and synthetic polymers), are developing rapidly.
So how to prepare inexpensive but high quality of superabsorbent materials with abundant celluloses, is a very important research topic, which has been the big part of the superabsorbent materials[3].
Although there are lots of new technologies and new materials, traditional cotton gauze still is the main materials of wound care.
Liu: Journal of South China Technology University Vol. 2(2000), p. 46 [5] Y.M.
Cui: Henan Science Vol. 2(2000), p. 164 [7] Z.X.

The fire resistance of reinforced-concrete structures can be improved by their surface modification with protective materials of different chemical nature.
The adhesion strength index increases for both materials to a heating temperature of 573 K, and then decreases as a result of thermo-oxidative degradation of polymethylphenylsiloxane and increased porosity.
Therefore, the fire protection of coated materials will depend on the state of the surface, which changes with heating due to the formation of pores and cracks in the physical and chemical processes that take place in the coatings.
Organosilicate temperature-resistant coatings for building materials / L.B.
Margal // Bulletin of Khmelnytskyi National University / scientific journal, technical sciences. – Khmelnytskyi, 2012. – No. 1 – P. 92 - 96.

Materials and Methods The choice of LEDs based on GaP with an effective wavelength of 590 nm as the object of research in this work is due, in particular, to the fact that they are characterized by all the main types of radiative recombination observed for LEDs based on various semiconductor materials.
Hall, Luminescence and the light emitting diode: the basics and technology of LEDS and the luminescence properties of the materials, Elsevier, 2016
Engineering Sciences. 3 17 (2000) 112-116
Sumino, Mechanical properties and dislocation dynamics of GaP, Journal of Materials Research. 2 4 (1989) 355-360
Orlova Radiation model of light emitting diode based on AlGaInP heterostructures with multiple quantum wells, Advanced Materials Research, Trans Tech Publications. 880 (2014) 237-241.

Acknowledgements This work is supported by the National Natural Science Foundation of China (No.61108087) and Science and Technology Program of Shenzhen (No.GJH20120702152016274).
LIU: Applied Mechanics and Materials Vol. 262 (2013), p. 123-126 [2] Q.
Packaging Engineering Vol. 5 (2011), p. 74-75 [3] SHARMA, ABHAY: Journal of Imaging Science and Technology Vol. 50 (2006), p. 469- 480 [4] A.
Zeng: IS&T-The Society for Imaging Science and Technolog,(2002), PICS,p.175-180

A Compressible Transient Model of the Solar Chimney and Heat Collector Gang Li 1, a, Huilan Huang 2, b, Hua Zhang 3,c Jianbin Liu2, Xiang Chen 2 1College of Electrical Engineering, Guangxi University, Nanning, 530004, China 2College of Mechanical Engineering, Guangxi University, Nanning, 530004, China 3 Energy and Power Engineering School, University of Shanghai for Science and Technology, Shanghai 200093, China a liganglyd@126.com, bhuanghuilan@gxu.edu.cn (corresponding author) Keywords: solar chimney; solar collector; transient model; pressure; efficiency Abstract: The compressible transient model of solar chimney power plant system was proposed.
The heat collector usually has a transparent cover with a thickness of 4mm flat glass as material.
During the day, Heat storage material absorbs energy from solar and then transfer energy to air through the surface of thermal storage layer.
Acknowledgements This research was supported by the Science and Technology Development of Guangxi (11145001-5) and Guangxi Natural Science Foundation (2011GXNSFA018029), National Natural Science Foundation of China (51266001).
International Journal of Energy Research, Vol. 22(1998), p. 277-288

For an electronic automation system, the reasons that error occurred in master control computer are mainly due to three aspects: Firstly, master control computer's hardware fault which caused by the aging of computer materials or the changes of environment.
Acknowledgment This paper is supported by National Natural Science Foundation of China (No.50677047).
References [1] Zhu Xingwei, “Discussion on the application of bi-plane heating preparation technology in the attemper automation of electricity system”, Taiyuan Science and Technology, vol 2,2007, pp.52-53
[7] SHI Ji-ying, CAO Ming-zeng, LIU Jian-hua, et al, “Research of replication technology in intrusion-tolerance system”, Science Technology and Engineering, vol 7, 2007, pp.2988-2990
[10] ZHOU Hai-tao, ZHU Ji-hong, “Majority voting algorithm based on self-test”, Journal of Tsinghua University(Science and Technology), vol 45,2005, pp.488-491

Therefore, how to reduce oil fuel consumption and the environment pollution has become the focus of attention in the modern world science.
Table 1 The physical and chemical properties comparison between methyl alcohol and diesel oil Property index Diesel oil Methanol The theory value of Air-fuel Ratio Cetane Number Boiling point/˚C Lowheart-value/(MJ·kg-1) Latent heats of vaporization /(kJ·kg-1) Spontaneous combustion temperature /˚C 14.6 40～55 180～370 42.8 250～300 200～220 6.4 3～5 65 19.7 1101 470 The preparation of the methanol-diesel In order to prepare a relative stable compound methanol-diesel blended fuel，the normal 0#ordinary diesel and no water industry methanol (99.6%) are used as raw material, and the methanol and diesel are mutually dissolved with the aid of an emulsifier developed by ourselves.
Acknowledgement This work was financially supported by the Innovation Program of Northeast Forestry University Graduate Student Science and Technology and the HeiLongjiang Province Natural Science Foundation (E200829) References [1] DamingHan MengWang Micro emulsion diesel performance economy and emission characteristics of the test [J].
Journal of Northeast forestry university in 2009 (2) (37): 103-104 In Chinese

Experimental Study on Heat Pipe Radiator in Cooling Electronic Apparatus ZHAO Zhongchao1,a, Ye Rui2,b, ZHOU Genming3,c 1,2,3,4Jiangsu University of Science and Technology, Jiangsu,China azhaozhongchao@yahoo.com.cn, byerui007700@sina.com, czgm7777@sohu.com Key word: Heat Pipe Radiator; Electronic Apparatus; experimental research Abstract: To solve the cooling problem in modern electronic device, a kind of heat pipe radiator was designed and manufactured in this paper.
To reduce the contact resistance between the heat spreader and electronic heater, the heat conducting silicon was added between heater and heat spreader and to tighten them by screw, and the back of the heating simulation device was insulated with insulation material to reduce the heat loss to the environment through the back of heater as much as possible.
Journal of Jiangsu University of Science and Technology (Natural Science Edition), 2008,22(1):69-72 [5] S.J.

Currently, the video information retrieval are just keyword-based methods, this method can not be rational expression on the one hand the real needs of users, easily lead to retrieve a large number of unrelated content, users also need to look again; the other hand, based on keywords require manual for video tagging, wasted a lot of manpower and material resources, but also for the rapid growth of network data, almost impossible to do manually tagging, that may cause the user can retrieve the desired content or retrieve the contents of the error.
Vickers: Gaze characteristics of elite and near-elite athletes in ice hockey defensive tactics, Human Movement Science, Vol.22 (2004), p.689-712 [3] B.Abernethy, D.
Russell: The relationship between expertise and visual search strategy in a racquet sport, Human Movement Science, Vol.6 (1987), p.283-319 [4] B.
Wann: The effect of learning condition on perceptual anticipation, awareness, and visual search, Human Movement Science, Vol.24 (2005), p.345-361 [7] L.
Tseng: Dynamic analysis of the supporting limb during ‘grand rond de jambe’, Journal of Biomechanics, Vol.39 (2006), p.S561-S562 [9] A.E.

., Heilongjiang Institute of Science and Technology, Harbin 150027, China Keywords: Composite coatings, Carbon nanotubes(CNTs), Wear resistance.
With the increasing demands from industries for improved performances, development of better surface coatings, such as electroless composite coatings co-deposited with varies particles have been widely employed, The main published research works about these coating up to now, however, concentrate on two aspects, one is to enhance its wear resistance by co-depositing some hard particles, such as alumina [4,5], silicon carbide [6] and diamond powders [7]; the other is to improve its tribological properties by adding some lubricated material, such as, molybdenum disulfide [8] and fluoropolymers [9].
Acknowledgements The authors acknowledge the financial support from the Natural Science Foundation of China (Grant No.: 59972031 and 20033009).
Wang: Journal of Northeast University of Technology vol.74 (1991), pp. 548
Lieber: Science vol. 277 (1997), pp. 1971