Paper Titles
Dynamic Fracture of Functionally Graded Composites Using an Intrinsic Cohesive Zone Model
p.447
The Optimization of Propagation Characteristic of Elastic Wave in FGM
p.453
Numerical Simulation of a Centrifugal Process to Fabricate Permittivity Graded FGM from Alumina/Epoxy Mixture
p.459
Numerical Simulation of Laser Induced Modification Processes of Ceramic Substrates
p.465
Design Model and Prediction Model on Preparation of Functionally Graded Material by Co-Sedimentation
p.471
Stress Analysis of Powder Compacts with Graded Structures in Sintering Process
p.477
Computer-Integrated Safe Design of FGM Component for Hip Replacement Prosthesis
p.483
Optimal Design of Graded Materials in 3-D Heat Transfer
p.489
Creep Response of Ceramic/Metal Functionally Graded Thermal Barrier Coating
p.495

Design Model and Prediction Model on Preparation of Functionally Graded Material by Co-Sedimentation

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Abstract:

From the process of sedimentation the mathematical relationship between deposition volume and powder properties as well as sedimentation parameters was deduced in this paper. The relationship was expressed by using indirect method. Based on the formula, design model and prediction model were set up. The models can be used to design powder properties and predict the volume fraction of FGM. Programs to solve the models were developed in numerical methods. As examples, TiC-Ni system FGM were designed and predicted. The prediction results fit well with the design. Experiment of Mo-Ti system FGM was used to validate the prediction model.

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Functionally Graded Materials VIII View Preview

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Periodical:

Materials Science Forum (Volumes 492-493)

Pages:

471-476

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.492-493.471

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Online since:

August 2005

Authors:

Zhi Guang Zhou, Lian Meng Zhang, Qiang Shen, Dao Ren Gong

Keywords:

Co-Sedimentation, Design Model, Functionally Graded Material (FGM), Prediction Model

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] T. Jüngling, J. Bronback and B. Kieback: 3rd International Symposium On Structural and Functional Gradient Materials (1994), p.161.

Google Scholar

[2] J. Huang, J. Zhao, J. Li, K. Akira and W. Ryuzo: Science Bulletin (1998), 550, 5. (in Chinese).

Google Scholar

[3] Z. Yang, L. Zhang and Q. Shen: J. Mater. Sci. Technol. Vol. 17 (2) (2001), p.275.

Google Scholar

[4] E.M. Tory, R.J. Hughes, M. Bargiel: Powder Technology (1995), 259, 84.

Google Scholar

[5] S. Abu-Zaid and G. Ahmadi: Powder Technology (1996), 45, 89.

Google Scholar

[6] P. Caron, B. Faucompre, F. Membrey and A. Foissy: Powder Technology (1996), 91, 89.

Google Scholar

[7] K. Tong: Particle Size and Specific Surface survey theory, 182, 1989, Shanghai, China (in Chinese).

Google Scholar

[8] Z. Yang, L. Zhang, Q. Shen. Calculation of the Composition Profile of a Functionally Graded Material Produced by Co-sedimentation. J. Mater. Sci. Technol. (2002), 12.

Google Scholar

[9] L. Zhang, Z. Yang: Fabrication of continuous gradient composites via particle settling. Ceramic-Matrix Composites (W.H. Tuan, J. K. Guo, Springer Co., Germany 2002).

Google Scholar