Search results

Introduction Functionally Graded Materials (FGMs) are advanced composite materials to protect large temperature gradients in a structure.
Usually, two materials are composed linearly by the rule of mixture through the thickness direction.
The deviation is dependent only on the Young's moduli of two materials [4].
[4] H Yaghoobi, A Fereidoon, Influence of neutral surface position on deflection of functionally graded beam under uniformly distributed load, World Applied Sciences Journal. 10(3) (2010) 337-341
[5] Da-Guang Zhang, Modeling and analysis of FGM rectangular plates based on physical neutral surface and high order shear deformation theory, International Journal of Mechanical Sciences. 68 (2013) 92–104

Preparation of the Sulfur-Free Expanded Graphite Using Induction Heating Method Zhenting Wang a and Yang Wang b 1College of Materials Science & Engineering, Heilongjiang Institute of Science & Technology, Harbin 150027, P.R.
Introduction In recent years expanded graphite has been a new type of rapid development carbon materials.
Experimental Test Materials.
Qiu, Preparations, structures and applications of exfoliated graphite, Journal of jiangsu University(Natural Science Edition). 26 (2005) 248-252
Zhou, Development of producing expanded graphite via chemical oxidization method, Journal of Chang’ an University(Earth Science Edition). 25 (2003) 85-91

The removal can be by various processes such as hydrodesulfurization and requires an appropriate energy demand, infrastructure and adsorbent materials, which increase the cost of process [6].
Thereby, it is important to seek alternative materials to reduce costs.
Materials and Methods Preparation and characterization of adsorbents.
Acknowledgement The authors thank the Postgraduate Program in Science and Engineering of Materials (PPGCEM/UFRN) and the National Petroleum Agency (ANP-PRH30) for financial support and the Environmental Technology Laboratory (LABTAM/UFRN) for the characterizations and tests carried out.
Gupta: Journal of Membrane Science Vol. 490 (2015), p. 328

Test methods and results of solid propellant and other viscoelastic materials 1.1.
It is used in nonmetallic materials for long time of viscoelastic Poisson ratio measurement.
Scientists do lots of viscoelastic materials’ Poisson's ratio tests, but the test of solid propellant is few.
M.: submitted to Mechanics of Time-Dependent Materials (2003) [15] Kostopoulos V. and Korontzis D.
T.: submitted to Composites Science and Technology (2003)

Journal of Materials Processing Technology.105; 95-109.(2000)
Journal of materials Processing Technology.59, 169-180.(1996)
Journal of Materials Processing Technology.189; 284–291.(2007)
J, Finite Element Analysis and Simulation of Machining: a Bibliography, Journal of Materials Processing Technology.
Niestony, FEM–based thermal modelling of the cutting process using power law temperature dependent concept, journal Archives of Materials Science and Engineering. 29; 105-108. (2008)

Zhukov: Journal of Magnetism and Magnetic Materials Vol.160 (1996), p. 223 [3] P.
Zhukov: Journal of Magnetism and Magnetic Materials Vol. 249 (2002), p.79 [6] A.
Kojima: Journal of Magnetism and Magnetic Materials Vol. 215 (2000), p. 288 [7] L.V.
Kovac J: Journal of Magnetism and Magnetic Materials Vol. 215 (2000), p. 440 [11] V.
Abdul: Materials Science and Engineering A Vol. 304 (2001), p. 192 [12] J.M.

Acknowledgement The research is supported by the National Natural Science Foundation of China (No.51105253), Important National Science & Technology Specific Projects (2013ZX04009-031, 2012ZX04012-021).
International Journal of Machine Tools and Manufacture, 2011. 51(12): p. 937-946
International Journal of Machine Tools and Manufacture, 2010. 50(2): p. 204-213
International Journal of Machine Tools and Manufacture, 1995. 35(12): p. 1623-1638
International Journal of Machine Tools and Manufacture, 2003. 43(10): p. 1015-1022.

Experimental Procedure Materials.
Kalin: Tribology of Ceramics and Composites: Materials Science Perspective (John Wiley & Sons 2011)
Journal of the Mechanical Behavior of Biomedical Materials Vol. 20(2013), p. 113–125
Advanced Engineering Materials Vol. 13(12)(2011), p.
Yin: Wear Behavior of Pressable Lithium Disilicate Glass Ceramic, Journal of Biomedical Materials Research Part B: Applied Biomaterials Vol. 104(5)(2016), p. 968–978

Preparation and characterization of fly ash and aluminium waste geopolymer Sujitra Onutai1, 2, a , Sirithan Jiemsirilers1,2, b , Shigetaka Wada1, 2 and Parjaree Thavorniti 1 Research Unit of Advanced Ceramics, Department of Materials Science, Faculty of Science, Chulalongkorn University, Bangkok, 10330,Thailand 2 Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok, 10330, Thailand 3 National Metal and Materials Technology Center, Klong Luang, Phathumthani, 10120, Thailand asujitra.onutai@gmail.com, bsirithan.j@chula.ac.th Keywords: Geopolymer, Fly ash, Aluminium waste Abstract Geopolymer is made from three dimensional amorphous structures of alumino-silicate materials.
Acknowledgments The authors also would like to thank Research Unit of Advanced Ceramics, Department of Materials Science, Faculty of Science, Chulalongkorn University, Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University and Thailand Graduate Institute of Science and Technology (TGIST).
International Journal of Minerals, Metallurgy and Materials. 16 (2009) 720-726
Materials Science and Engineering: A. 528 (2011) 7395-7401
International Journal of Inorganic Materials. 2 (2000) 309-317.

With unique machining method, lesser cutting force and no thermal influence on target material, the AWJ has a wide range of machinable materials [1].
The impact pressure of waterjet is prone to cause crack in brittle materials because of the stress waves interference or distortion up to remove in plastic materials [8].
Hence, under the action of stagnancy layer, static pressure cracks will occur in brittle materials and plastic distortion will occur in plastic materials.
Under the action of contact stress, micro-cracks in brittle materials or irreversible deformations in plastic materials will occur on the bound of contact crater where contact stress reaches maximum.
Momber: Experimental Thermal and Fluid Science, Vol.25 (2001), pp.31-41