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SEM shows the surface morphology changes of raw materials and products; IR of the raw materials and products shows that the reaction occurs mainly on the amino and the hydroxyl of chitosan, and TG shows that the crosslinking reaction of chitosan can change its heat resistance.
Chang: Journal of Biomedical Materials Research Part A Vol. 81 (2007),p. 554-566 [7] L.Q.
Dong etc. : Journal of Cellulose Science and Technology Vol. 4, (2005),p. 13-20 [9] M.J., N.G.
Lin: Journal of Sichuan Normal University(Natural Science) Vol. 32 (2009),p. 339-342 [10] H.
,etc.: Advanced Materials Research Vol. 160-162(2011),p. 1810-1815

Accordingly, development of current yoghurt packs and PP based materials has been initiated in labs with the help of food, chemistry and material science.
Parallel to technological developments, there is a trend for usage of intelligent materials in material science.
This trend results in incredible studies not only on metallic materials but also on polymer materials.
[3] Marsh and Bugushu,in: Food Packaging Roles, Materials and Environmental Issues, Journal of Food Science, (2007) Vol 72
[7] Callister, W.D. in:Materials Science and Engineering: An Introduction.

Park 1,f 1 Division of Materials Science and Engineering, Pusan National University 30 Jangjeon-dong, Geumjeong-gu, Busan 609-735, Republic of Korea 2 Dept. of Advanced Materials Engineering, Dong-Eui University 995 Eomgwangno, Busanjin-gu, Busan 614-714, Republic of Korea awithmwk@pusan.ac.kr, b hsdhobbit@pusan.ac.kr, cchlee1956@yahoo.co.kr, d ypark@deu.ac.kr, eyhpark@pusan.ac.kr, fimpark@pusan.ac.kr Keywords: thermoelectric material, hot-extrusion, heat treatment, sintering, bisbte.
The direct extrusion process using the mechanically alloyed powder as raw materials was applied to prepare the thermoelectric materials.
But, the Z value in randomly orientated p-type material is about 6% less than highly oriented materials [1,4].
The doping method has often been applied to improve the Z value of the thermoelectric materials.
Ikeda, Materials Science and Engineering A, 277, 244249 (2000)

Composite structure design is a progress of combining the mechanical performance with the materials design.
Discrete material optimization of vibrating laminated composite plates for minimum sound radiation, International Journal of Solids and Structures, vol 47(2010), pp2097-2114
Journal of Sound and Vibration, vol 316(2008), pp32-49
Discrete material optimization of general composite shell structures, International Journal of Numerical methods in engineering, vol 62(2005), pp2009-2027
Multiobjective stacking sequence optimization for laminated composite structures, Composites Science and Technology, vol69 (2009), pp983-990.

In last decade, scientists have applied the technology to analyze surface morphology, such as micropore fractal, membrane, cement-based materials, coatings and food quality section [4-6].
Conclusions Research on the fibrous material image is a cross-research between image processing technology and material science.
Applied Surface Science, vol. 206, (2003), p. 67-77 [2] G.J.
A study on membrane morphology by digital image processing, Journal of Membrane Science, vol.305(2007),pp. 93-102 [6] Park Chiwoo, Jianhua Z.
International Journal of Computer Vision, vol. 22(1997), p. 61-79 [14] Chunming Li, Chiu-Yen Kao, John C.

Various types of fatty acids have been used as energy storage materials.
Organic materials consist of paraffin and fatty acid, whilst non-organics materials consist of Hydrate-Salt.
Simulation of Thermal Storage Phase-Change Material in Buildings, Word Academy of Science Engineering and Technology, 58-2009
Phase Change Material As A Thermal Energy Storage Material For Cooling of Building, Journal of Theoretical and Applied Information Techmology pp. 503-511. 2005-2008.
Phase Change Materials Based on Low-density Polyethylene/Paraffin Wax Belnds, European Polymer Journal 43(2007) 4695-4705

The Influences of Material and Structure on the UV Protection of Summer Fabrics Li Dai a, Yi Zhang b School of Textiles Tianjin Polytechnic University Tianjin, China adaili1020@163.com, btianjinzhangyi@126.com Keywords: Fabric structure, Fiber material, Anti-UV properties Abstract.
The measured performance parameters were normalized, to make UV protection properties of different thickness, tightness, fabric structures and fiber materials are comparable.
The anti-UV performance from strong to weak is satin, twill and plain weave in terms of fabric structure; and polyester, silk, hemp and cotton in terms of fiber material.
Ding, Research of Factors which Affect UV-protective Properties of Textiles [Papers] – Journal of Donghua University (Natural Science) 2004 (03)
Lu, Study of Affecting Factors on the Performance of UV Protection of Textiles[Papers] –Journal of Zhong Yuan Institute of Technology, 2004 (03) [5] P.

Roll bonding of two materials using temperature to compensate the material strength difference A.
Schultz, Macro- and micro-surface engineering to improve hot roll bonding of aluminum plate and sheet, Materials Science and Engineering A 479 (2008) 45–57
Daehn, Vaporizing foil actuator: A tool for collision welding, Journal of Materials Processing Technology 213 (2013) 2304–2311
Yin, F., Progress in cold roll bonding of metals, Science and Technology of Advanced Materials 9 (2008) 1–11
Prediction of rolling loads and finish rolling temperature, Journal of Materials Processing Technology 170 (2005) 323–335.

Different matrix materials were used in corresponding application environments, such as polymer matrix, ceramic matrix and metal base etc.
Among them, polymer-based self-lubricating materials exhibit poor high temperature properties[3], ceramic-based self-lubricating materials have excellent wear resistance and poor toughness and metal-based self-lubricating materials have good impact resistance.
Metallurgical & Materials Transactions A, 2003, 34(10):2043-2052
Journal of the Society of Tribologists and Lubrication Engineers; (United States), 1994, 50:7(7):571-576
Journal of Materials Engineering & Performance, 2015, 24(1):280-295.

Experimental Analysis of Storage of Solar Energy in Phase Change Materials Encapsulated in Copper Cylinders S.Ramachandran1, a * 1Faculty of Mechanical Engineering, Sathyabama University, aaishram2006@gmail.com Key words: Copper encapsulation, Theminol-55, Solar trough collector, Phase Change Material.
The phase change materials stored inside the container were immersed inside the tank containing heat transmit fluid.
Usually the container used are of various shapes like spherical, cylindrical, cube etc…and also it is made of different materials.
[7] S.Kalaiselvam, M.Veerappan et al, 2008, “Experimental and Analytical Investigation of Solidification and Melting Characteristics of PCMs inside Cylindrical Container”, International Journal of Thermal Sciences, 47, 858-874
Zhao, 2011, “A numerical investigation of heat transmit in phase change materials (PCMs) embedded in porous metals”, Energy, Volume 36, Issue 9, 5539-5546