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Li: Materials Science and Engineering of Powder Metall Vol. 11 (2) (2006), p. 114-117 In Chinese [2] C.
Kutty: Journal of Magnetism and Magnetic Materials Vol.279(2/3) (2004), p. 363-374 [3] S.
Zhang: Chinese Journal of Materials Research Vol.22(1) (2008), p. 53-57 In Chinese [7] Y.
Li: Journal of Inorganic Materials Vol.15(1) (2000), p. 26-32 In Chinese [12] Q.
Li: Journal of Inorganic Materials Vol.17(4) (2002), p. 782-786 In Chinese

Recently, lead-free piezoelectric and pyroelectric ceramics have attracted attention as new materials in place of PZT materials.
However, this process is tedious and expensive because of scarce raw materials used.
Chemistry of Materials.
Materials Science and Engineering B-Solid State Materials for Advanced Technology.
Journal of Inorganic Materials.

Wall insulation material can save a lot of wall materials, improve the performance of the wall insulation, save resources, and reduce environmental pollution, which is a new material for interior and exterior wall insulation.
Overview of Wall Insulation Technology There are many types of energy-saving and insulation materials, which include three categories: one category is organic matter, such as polystyrene board, plastic extruded board, polystyrene foam board; one kind is inorganic materials, such as prelate cement board, foamed cement board; the third kind is a kind of composite materials, including metal sandwich panels, glass bead etc.
Journal of South China University of Technology (NATURAL SCIENCE EDITION), 2012, 33(7): 32-36
Science and technology information, 2011, 2(5): 5-11
Journal of Jilin Teachers Institute of engineering and technology, 2010(3): 56-62

Journal of Mechanics of Materials and Structure, 6:1213-1238, 2011
A new approach to the application of MoriTanaka's theory in composite materials.
Mechanics of Materials, 6:147-157, 1987
Average stress in matrix and average elastic energy of materials with misfitting inclusions.
Computer Modelling in Engineering and Science, 65:27-74, 2010

Experimental Setup and Processes Parameters The material used for the workpiece is the bolting material of JIS G4108.
Acknowledgement The current study is supported by the National Science Council, contract 100-2221-E-152-003.
Ahujab: Indian journal of engineering & materials sciences, 11(5) (2004), p.391 [2] R.E.
Phillips: Carbide and Tool Journal, 18(6) (1986), p.12 [3] J.A.
Hocheng: Materials Science Forum, 505-507 (2006), p.893

In the general literature, luminous energy is converted into heat energy when photons of laser beam were absorbed by the materials.
Because the heat energy is more than the latent heat of fusion, the materials was melt under the irradiation of laser beam.
J51402), the Special Foundation of the Shanghai Education Commission for Nano-Materials Research (No. 0852nm01400) and the Crucial Project of the Shanghai Science and Technology Commission (No. 08520513400), China.
References [1] Yuping Pu, Baogang Guo, Jiansong Zhou, Shitang Zhang, Huidi Zhou, Jianmin Chen: Applied Surface Science Vol. 255 (2008) p. 2697 [2] Yongzhong Zhang, Zengmin Wei, Likai Shi, Mingzhe Xi: Journal of Materials Processing Technology Vol. 206 (2008) p. 438 [3] Sen Yang, Wenjin Liu, Minlin Zhong, Zhanjie Wang: Materials Letters Vol. 58 (2004) p. 2958 [4] S.A.Vaziri, H.R.Shahverdi, M.J.Torkamany, S.G.Shabestari: Optics and Lasers in Engineering Vol. 47 (2009) p. 971 [5] H.C.
Journal of Refractory Metals & Hard Materials Vol. 27 (2009) p. 472 [8] Kamel Abderrazak, WassimKriaa, WacefBenSalem, HatemMhiri, GeorgesLepalec, MichelAutric: Optics & Laser Technology Vol. 41 (2009) p. 470 [9] Young-Deuk Kim, Woo-Seung Kim: International Journal of Heat and Fluid Flow Vol. 29 (2008) p. 1481 [10] A.

For the corrosion resistance of materials the icorr (corrosion current density) was smaller, the corrosion resistance of materials was better.
“Microstructure and Corrosion Resistance of Microarc Oxidation Film on AZ91D Magnesium Alloy”, Materials Protection, 2004, pp. 17-22
“Effects of Current Frequency on the Microstructure and Wear Resistance of Ceramic Coatings Embedded with SiC Nano-particles Produced by Micro-arc Oxidation on AZ91D Magnesium Alloy”, Journal of Materials Science & Technology, 2010, pp. 865-871
“Study on m icroarc oxidation processes for Mg alloy”, Materials Science & Technology, 2007, pp. 22-26
“Effect of operating condition on m icro-arc oxidation ofmagnesium alloys”, Materials Science & Technology, 2006, pp. 1-11.

Introduction The innovations in modern technology have been placing ever-increasing demands on advanced composite materials.
In the production industry, non-metal composite materials are used as substitutes for steel and other metals.
Besides, a wider choice of materials and ease of manufacturing make them ideal for engineering applications [1,2].
Fillers, in the form of particulates and fibers, are often added to polymeric materials to improve their stiffness and strength.
Chung: Properties of syndiotactic polystyrene composites with surface modified short Kevlar fiber, Materials Science and Engineering: A, Volume 441, Issues 1-2, 15 December 2006, Pages 206-214 [2] Min-Seok Sohn, Xiao-Zhi Hu: Mode II delamination toughness of carbon-fibre/epoxy composites with chopped Kevlar fibre reinforcement, Composites Science and Technology, Volume 52, Issue 3, 1994, Pages 439-448 [3] M.

As the use of composite materials in such systems increases, so does the complexity of the damage modes present.
In this paper, practical issues of AE testing in wide composite materials are addressed.
For isotropic materials, dispersion curves are independent of angular direction, however this is not the case for anisotropic materials.
The propagation of elastic waves through plate materials differs from those in bulk materials.
This is expected, since the propagation of Lamb waves in isotropic materials is well understood.

From the stress-strain curve of materials and considering the concrete’ tension harding and compression softening, this programme uses the layered finite element model and arc-length method to analyse the bonded post-tensioned prestressed concrete frame, during the course it considers the material nonlinearity and geometric nonlinearity in the stiffness matrix.
The stress-strain relations to material .
Stress-strain relationship of concrete materials using the program shown in Fig 1: Stress-strain relationship of non-prestressed reinforcement.
ACI Journal , January-February ,1992 , 89 (1) :28-36
Journal of South China University of Technology,2006,34(7),p.109-114.