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Citation & Copyright (to be inserted by the publisher ) Barrier Ribs of PDP by Injection Molding Hak Nyun Choi� and Yong-Seog Kim Dept of Materials Science and Engineering, Hongik University, Seoul 121-791, Korea Keywords: PDP, Barrier Rib, Injection Molding, Sintering Abstract.
Practical materials made by LIGA process via electroplating are limited to few metals such as nickel, copper, gold and their alloys.
These materials are hardly suited for applications requiring other physical properties such as high strength, hardness and stability at elevated temperatures or/and under oxidizing environment.
The ribs are glass matrix composite materials: glass matrix (PbO-SiO2-B2O3) filled with ceramic powders such as alumina and titania.
Peltsman M: Ceramic Engineering Science Proceeding Vol.2 (1987), p.1006 [5] W.

Samples will form the surface corrosion product film in saturated Ca(OH)2 solution, so as to protect the materials.
Journal of Electrochemical Society, 1967, 12(3): 403-409
Construction and Building Materials,2001(15): 125-134
Corrosion Science, 2008, 50(2): 546-552
Corrosion Science, 2008, 50(3):344-349.

Mechanics and Materials.
Applied Mechanics and Materials.
Applied Mechanics and Materials.
Applied Mechanics and Materials.
Journal of Jilin University (Engineering and Technology Edition).

Dye Sensitized Solar Cell Based on Polyethylene Glycol/4,4’-Diphenylmethane Diisocyanate Copolymer Quasi Solid State Electrolyte Liow Kai Sing1,a*, Coswald Stephen Sipaut1,b, Rachel Fran Mansa1,c, Jedol Dayou2,d 1Energy and Materials Research Group, School of Engineering and Information Technology, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia. 2Energy, Vibration and Sound Research Group (e-VIBS), School of Science and Technology Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia.
Experimental Materials Potassium iodide (KI), iodine (I2), polyethylene glycol (average molecular weight, Mw = 400) (PEG 400), PEG 10,000, 4,4’-diphenylmethane diisocyanate (MDI), titanium (IV) chloride for synthesis (TiCl4) and nitric acid 65% were purchased from Merck.
Solar Energy Materials & Solar Cells 91 (2007) 1959–1965 [6] RF Mansa, ARA Yugis, KS Liow, STL Chai, MC Ung, Jedol Dayou, CS Sipaut.
A Brief Review on Photoanode, Electrolyte, and Photocathode Materials for Dye-Sensitized Solar Cell Based on Natural Dye Photosensitizers.
Journal of Physical Science (2013)

Stress Field Numerical Simulation of the Inclusions in Large Rudder Arm Steel Casting Jingpei Xie 1,a, Aiqin Wang 1, Wenyan Wang 1, Jiwen Li 1, Dixin Yang 1, Kefeng Zhang 1, Douqin Ma 1 1School of Material Science and Engineering , Henan University of Science and Technology, Luoyang, Henan 471003, China.
Materials are damaged usually from the interface of the inclusion and the matrix.
Because the physical characteristics of the material (elastic ratio,poisson ratio,coefficient of thermal expansion) and the mechanical properties of the material (elastic behavior,plastic nature) of inclusion and matrix are different relatively, the stress concentration in the interface of inclusion and matrix is caused under the external force.
Matrix material:ZG20Mn, its physical parameters are elastic modulus E1=2×105MPa,poisson ratio=0.26,yield stress＝310MPa.
Foundry Technology, 26. 10,(2005),854～856 In Chinese [7] Emi.T:Scand of Journal of Metallurgy， 4（1975），1-8 [8] Sims C.

Department of Metallurgical and Materials Eng., Federal University of Ouro Preto, 35400-000, Ouro Preto, MG, Brazil: jdimasarrudaem@yahoo.com.br; alexandre.leopoldo@yahoo.com.br; casilva@em.ufop.br; itavahnufop@yahoo.com.br 2.
Department of Metallurgical and Materials Eng., Federal University of Minas Gerais Av.
Froude and Weber were used as criteria for similarity for the water model of a prototype from Brazilian steel plant ( v: velocity, L: characteristic length, g: acceleration due to gravity, σ : liquid interfacial tension ): V2L g model = V2L g prototype ρ L V2σmodel = ρ L V2σprototype The above criteria, combined with material properties of water (25 oC) and liquid steel (1600 oC) given in Table 1, suggest a scale factor λ, equal to 0.6.
Materials Science and Engineering; 2012; 33 ,1-11
Journal of University of Science and Technology Beijing,Mineral, Metallurgy, Material. 2007, 14 (5), 399-404

Finite Element Analysis and Optimization of Long-span Gantry NC Machining Center Structure Shubo Xu1, Yang Xi1, Cainian Jing1, Keke Sun2 1School of Materials Science and Engineering Shadong Jianzhu University Jinan City, P.
A283GR steel is selected as the machining structure material.
(a) (b) Figure 1.Three-dimensional CAD model of machine structure:(a)Main structure, (b)Cross-section of structure. 3.Static analysis of beam structure Actual structure of the machine design, it is necessary to reduce the weight of the beam and other large structures in order to save materials, reduce costs, while also able to ensure the machine has a good dynamic performance.
Therefore, in this type of beam structure in the design of structural dynamic characteristics to meet the conditions, the wall thickness should be as small as possible, thus reducing beam welding materials needed to reduce production costs and improve the overall competitiveness of the machine.
[3] T.P.Yeh, J.M.Vance, “Applying virtual Reality Techniques to Sensitivity-Based Structural Shape Design”, Journal of Mechanical Design[J].Transaction of the ASME,1998,12:pp44～45

[12] Wang Zhenming, Lin Shanyi, Composite materials and structural mechanics, design, application and evaluation [M], Harbin: Harbin Institute of Technology Press, 1998
[14] Zhou Lu, Fan Fu group, Mechanics of Composite Materials [M], Beijing: Higher Education Press, 1988
Composite Materials [M].
Composite Materials, 1990,7 (2) :99-109
Composite Materials, 1986.3 (2) :64-73 [20] Reddy J .

The final microstructure is strongly related to the cooling of droplets and deposited materials [3].
Materials Review. 16(2002)11-14
Archives of Metallurgy and Materials. 56(2011)245-261
Archives of Metallurgy and Materials. 57(2012)7-17
Journal of Materials Processing Technology. 213(2013)401-410.

Furthermore, the material loss was reduced because the trimming was unnecessary and no component was discarded.
According to deformation characteristics, the deformation zone of copper materials during continuous extrusion and rolling process was divided into the following zones, including the wheel groove zone, extending extrusion zone, and rolling zone.
Acknowledgements The present work was supported by National Natural Science Foundation of China (Nos. 51175055 and 51675074) and the Doctoral Program of Higher Education (No. 20132124110003).
Song, Numerical simulation of continuous extrusion extending forming under the large expansion ratio for copper strip, Applied Mechanics and Materials. 80-81 (2011) 91-95
Chen, Control and application of annealing twins in metallic materials: grain boundary engineering, Chinese Journal of Nature. 2 (2010) 94-100.