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Materials and Methods Materials.
Journal of Materials Science.
Journal of Polymer Science Part B: Polymer Physics.
Journal of Colloid Interface Science.
Journal of Macromolecular Science, Part B.

Experimental The sheath and insulation materials of a commercially available cable (ZR-BV), was used in this paper.
International symposium on fire science and fire-protection engineering.
Thermodecompostion and combustion properties of polyvinyl chloride decorating materials[J].
Polymer Materials Science and Engineering , 2000 16(3): 125-127 [3] Zeng Xuegang, Tang Lihua, Yu Feng, Ying Weiyong, Zhu Zibin.
Journal of East China University of Science and Technology, 2003, 29(4): 346-350 [4] Anthony G M.

Previous research has reported that the better way to emulsify squalene is to use multicomponent shell materials.
Gelatin and arabic gum were chosen as shell materials because of their excellent emulsifying properties.
Spray drying has some drawbacks, e.g., high drying temperature and the wall materials should be highly soluble in water[9, 10].
Materials and methods Materials Squalene of 99.0 % purity, methanol was HPLC grade, gelatin and arabic gum analytical grade, n-hexane analytical grade, maltodextrin and sucrose ester were food grade.
(a) 28 kHz (b) 45 kHz (c) 100 kHz Fig.4 Metallographic microscopes of the emulsion at different frequency The reasonable ratio of shell materials Multicomponent shell materials including gelatin, arabic gum, maltodextrin and sucrose ester were chosen[8].

The efficiency of these developed materials, however, is still low at present.
Nevertheless, the catalytic activity of PTA mainly depends on the type of support materials.
Low interaction between PTA and support materials will result in the difficulty of loading[4].
Fig. 4 Raman spectra of as-prepared materials.
Van Tendeloo, Journal of Materials Chemistry, 21 (2011) 1226

The biopolymers material and biodegradable polymers is an alternative of product polymer in terms of new material because biopolymer materials would not involve the use of toxic or harmful components in their production besides that could degradation by a natural composting process [2].
The egg shell fragments were immersed in H2SO4 to remove impurity and interference materials.
Conclusions The results of this study gives an insight in understanding the structure of cellulose and chicken eggshell materials the result indicated the chicken eggshell consist of crystalline structural in phase of calcite while the cellulose have amorphous-crystalline structure.
Acknowledgements The authors wish to thank Plasma for Surface Sciences Laboratory, Thailand Center of Excellence in Physics (ThEP), PERDO, CHE and the Center of Excellence in Glass Technology and Materials Science (CEGM), Nakhon Pathom Rajabhat University to some analytical equipment.
References [1] Chen, A., Ma, P., Fu, Z., Wu, Y. and Kong, W., 2013, Crystallization and assembling behavior of calcium carbonate controlled by Ca-organic fibers, Journal of Crystal Growth., 377, 136-142

It has served as an excellent substitute for many conventional materials like wood, copper, iron and steel.
The 1xxx series designation concerns unalloyed aluminium materials which are distinguished according to their degree of purity.
The wear rate increases with increase in sliding distance and applied pressure for all the materials. 6.
[15] IIT Nptel lecture on composite materials
[17] Dewan Muhammad Nuruzzaman, Mohammad Asaduzzaman Chowdhury, Effect of Normal Load and Sliding Velocity on Friction Coefficient of Aluminum Sliding Against Different Pin Materials, American Journal of Materials Science, 2(1), 2012,26-31.

Bleys, “Investigation of material removal mechanisms in EDM of composite ceramic materials”, Journal of Material Processing Technology, 149, 347-352 (2004) [3] K.
Liu, “Microstructure and tool electrode erosion in EDMed of TiN/Si3N4 composites”, Materials Science and Engineering, A363, 221-227, (2003) [8] F.F.
Lange, “Transformation toughening – Part 4 Fabrication, fracture toughness and strength of Al2O3-ZrO2 composites”, Journal of Materials Science, 17,247-254, (1982) [9] W.
Van der Biest, “Toughness tailoring of yttria-doped zirconia ceramics”, Materials Science and Endineering, A380, 215-221, (2004) [11] K.
Niihara, “A fracture mechanics analysis of indentation-induced Palmqvist crack in ceramics”, Journal of Materials Science Letters, Vol. 2, 221-223, (1983) [12] G.R.

Gurson model [3] analyzes plastic flow in a porous medium assuming that materials behave as a continuum.
Gurson: Journal of Engineering Material and Technology Vol. 99 (1977), pp. 2-15 [4] G.
Wilsforf: Materials Science and Engineering Vol. 59 (1983), pp. 1-19 [8] Jr.
Knott: Metal Science Vol. 14 (1980), pp, 327-336 [10] V.
Brocks: Fatigue and Fracture Engineering Materials and Structures Vol. 25 (2002), pp. 363-384

Preparation of Nano Titanium Dioxide using Industrial Raw Material Peixin Zhang1,2,a , Dongyun Zhang1,b , Qi Qiu2,c , Li Jing2,d , Xiangzhong Ren2,e 1 School of Materials Science and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, P.R.
Hu: Materials Review Vol. 14(2000), p. 35-37 [3] Z.B.
Luan: Chinese Journal of Materials Research Vol.19 (2005), p. 213-217 [4] Diebold.
Zhang: Chinese Journal of Materials Research Vol.20 (2006), p. 454-458 [6] X.M.
Fang: Materials Review Vol. 2 (1998), p. 23-26 [11] T.

Experimental Raw materials and instruments.
Richard Hull.Assessment of the fire toxicity of building insulation materials[J].
Auad,Lihua Zhao,Hongbin Shen,Steven R.Nutt,Usman Sorathia.Flammability Properties and Mechanical Performance of Epoxy Modified Phenolic Foams[J].Journal of Applied Polymer Science,2007,104:1399–1407
Phenolic foams from wood tar resols[J].Journal of Applied Polymer Science,2010,115:923–927
Development of microwave foaming method for phenolic insulation foams[J].Journal of materials processing technology,2008,201:716-719