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Kang Materials Interface Laboratory, Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea Keywords: Grain Boundary, Liquid Film, Sintering Kinetics, Abnormal Grain Growth, BaTiO3 Abstract.
The design of microstructure in materials, ranging from ultrafine, moderately sized, duplex to single crystalline, has long been a challenging subject to material scientists.
Normal grain growth occurs in materials with rough boundaries while abnormal grain growth can occur in materials with faceted boundaries.
On the other hand, for faceted boundaries, either duplex or ultrafine structured materials can be obtained.
Pound: Progress in Material Science (Pergamon Press, United Kingdom 1963) [8] S.

Study on the Salt Spray Corrosion and Erosion Behavior of TC4 Titanium Alloy Shuai Shao 1, a, Huizhi Xi 1, b and Yunpeng Chang 1,c 1School of Materials Science and Chemical Engineering, Harbin Engineering University, 145 Nantong Avenue, Harbin 150001, China ashaoshuai@hrbeu.edu.cn, bxihuizhi@yahoo.com.cn, cchang.y.p@163.com Keywords: TC4 titanium alloy; Erosion property; Salt spray corrosion resistance property.
Experimental procedure Materials.
The particle mass- erosion rate graph of two kinds of materials in erosion and salt spray corrosion - erosion cyclic conditions are shown in Fig. 3.
Journal of Yangzhou Teachers College Vol. 16 (1996), p. 32 ], so the corrosion speed of titanium alloy with passive film is about 1% of that without passive film[[] Jie Gu,Tianqing Liu:Materials Protection Vol. 33(2000), p. 4 ].
The passive film on the titanium alloy surface is very thin[[] Ping Huang,Kewei Xu,Yong Han:Rare metal materials and engineering Vol. 32 (2003), p. 272 ], about 2-6nm with no obvious interface with matrix and likely has high bond strength.

However, it is difficult to machine composite materials with high efficiency to yield good-quality products.
Machining the composite materials leads to various problems because of the presence of fiber to increase the strength.
In these types of materials machining the hole to proper dimension is a difficult one.
Prabhakar, Effect of particle size of SiC in aluminium matrix on workability and strain hardening behaviour of P/M composite, Material Science and Engineering: A, 504 (1-2), pp.13-23, 2008
Bhattacharayya, A study on machinability of Al/SiC-MMC, Journal of Materials Processing Technology 140, pp.711–716, 2003

Various degradation mechanisms, however, may appear such as chemical instability between different components of cells and sintering of electrode materials especially during a long-range operation at high temperatures.
On the cathode side, most of earlier studies on degradation were conducted on chromium poisoning effect, which is mainly caused by metallic interconnect materials and leads to serious degradation of cells [6, 7].
Clem: submitted to Journal of Materials Research (2003)
Yamaji, Handbook of Fuel Cells Fundamentals Technology and Application, Vol. 5 and 6, Advances in Electrocatalyst, Materials, Diagnotics, and Durability, W.
Inagaki, Journal of The Electrochemical Society, 156(5), B588-B592, (2009).

Study on Synthesis of Preservative Benzyl Methyl Fumarate Na Li a, Ziping Zhub School of Life Science, Taizhou University, Taizhou, China aleena@scut.edu.cn, bzhuzp123@sohu.com Keywords: Preservative, Benzyl Methyl Fumarate, Synthesis, Optimal Conditions Abstract.
Using maleic anhydride, benzyl alcohol and methanol as raw materials, a new preservative benzyl methyl fumarate containing α, β-unsaturated carbonyl structure was prepared.
In this research, maleic anhydride, benzyl alcohol and methanol were used as raw materials to synthesize a new preservative of benzyl methyl fumarate with α, β-unsaturated carbonyl structure while studying the synthesis method and conditions.
Huhtanen: Journal of Food Science.
Mccaffrey: Journal of Food Protection.

Experimental Methods Materials.
Journal of Material Chemistry, 2003. 13: p. 1161-1165
Australian Journal of Basic and Applied Sciences, 2011. 5(7): p. 1026-1035
Journal of Hazardous Materials, 2007. 143: p. 206 - 213
Journal of Hazardous Materials, 2009. 168: p. 44 - 50.

In intelligence materials system, sensor nodes may typically scattered around the targeted surveillance area.
Along with the development of intelligent materials databases, communication speed and efficiency may strongly affect the performance of distributed multi-database system.
In intelligence materials system, sensor nodes may typically scattered around the targeted surveillance area.
[9] Liu Ding-hai, Tang Ai-tao, “The Present Status and Development Trend of Materials Science Database [J],” Materials Review，2004,18(9)
[10] Zhang Gua-lei, Du Yan-liang, “Intelligent Materials and Structures System[M],” BeiJing: Peiking University Press, 2010,8.

By introducing the failure strain stochastic field of concrete material subjected to uniaxial compressive stress, and according to the principle of energy conservation during the process of damage failure, the stochastic damage constitutive equation of HSHPC material subjected to uniaxial tension stress is derived.
The theoretical results agree well with the experimental conclusions, and it shown that the proposed stochastic damage constitutive relation can objectively reflect the failure mechanism of HSHPC material.
The research achievements will provide a basic research method for establishing the dynamic damage constitutive relation of HSHPC material.
Acknowledgments This project is sponsored by National Natural Science Foundation of China (Grant No.90815005, 50978218), Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20106120110003) and the Office Educational of Shan’xi Province in China (Grant No.2010JK633).
[5] Li Jie, Yang Weizhong: China civil engineering journal, Vol. 42 (2009), p.31-38.

The granular ureas were used as the starting material for this work.
Mishra, Fluid bed technology: Overview and parameters for process selection, International Journal of Pharmaceutical Sciences and Drug Research, 2 (2010) 236-246
Bustam, Improvement of hydrophobicity of urea modified tapioca starch film with lignin for slow release fertilizer, Advanced materials sesearch, 626 (2013) 350-354
Workshop materials from 1st International Conference on Robust Quality Engineering, UTM, Kuala Lumpur, 22-23 April (267-272).
Tarng, Design optimization of cutting parameters for turning operations based on the taguchi method, Journal of Material Processing Technology, 84 (1998) 122-129.

Zelenaya1 1Institute of Physical Materials Science SB RAS, 6, Sakhyanova st., Ulan-Ude, 670047 Russia 2Buryat State University, 24a, Smolina st., Ulan-Ude, 670000, Russia vluts@ipms.bscnet.ru Keywords: 3D simulation, phase diagrams, ternary oxide systems, materials CAD, microstructure, crystallization stages, micro-constituent Abstract.
Introduction As it was rightly noted, “phase diagrams are guide for constructing of new oxide materials” [1].
Space 3-dimension (3D) computer model of phase diagram is a main tool of materials science.
Lutsyk, 3D Model of T-x-y Diagram as a Tool of Materials Science, Proceedings (2012) 131-133 [Intern.
Zelenaya, Crystallization Paths in SiO2-Al2O3-CaO System as a Genotype of Silicate Materials, Journal of Silicate Based and Composite Materials, 2 (2013) 34-38.