Study of TI64 Vibration Laser Metal Deposition Process

Xue Yong Chen; Todd Sparks; Jian Zhong Ruan; Fuewen Frank Liou

doi:10.4028/www.scientific.net/AMR.189-193.512

Paper Titles

Experimental Study on Tungsten Leaching from Cemented Carbide
p.494

Microstructure and Cavitation Erosion Behavior of Carbide-Based Coating Deposited by Electrical Arc Spraying
p.498

Preparation and Properties of Weldable Self-Cleaning PVDF/PVC Blended Film
p.503

Analysis on the Anodic Oxide Film of Aluminum Pistons Formed in High Current Density and Wide Temperature Range
p.507

Study of TI64 Vibration Laser Metal Deposition Process
p.512

In situ Synthesis of Ceramic Phase Reinforced Fe-Based Alloy Surface Coating by PTA
p.518

Cavitation Erosion Characteristics of an Iron-Based Coating Prepared by High Velocity Arc Spraying
p.523

Microstructure and Properties of Mo₂FeB₂ Cermet Coating by Induction Heating
p.528

Influencing on Structure and Mechanical Properties of PA6/PP Blends for Different Graft Yield Compatibilizer
p.533

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Study of TI64 Vibration Laser Metal Deposition...

Study of TI64 Vibration Laser Metal Deposition Process

Abstract:

This paper presents the usage of vibration in laser direct deposition of Ti64. The vibration is used to refine the crystalline structure of the deposition. The vibration device vibrates in the laser deposition system along the Z axis. A design of experiments approach is applied in studying the effect of vibration on the deposited material. Vibration during deposition led to grain refinement and an increase in microhardness over that of samples from no-vibration. Also, vibration frequency is a significant factor. From the experiment results, it is found that a vibration frequency greater than 20Hz is desirable.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

512-517

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.512

Citation:

Cite this paper

Online since:

February 2011

Authors:

Xue Yong Chen, Todd Sparks, Jian Zhong Ruan, Fuewen Frank Liou

Keywords:

Deposition Process, Vibration Powder Laser Deposition, Vibration Table

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Dj.M. Maric, P.F. Meier and S.K. Estreicher: Mater. Sci. Forum Vol. 83-87 (1992), p.119.

Google Scholar

[2] M.A. Green. High Efficiency Silicon Solar Cells (Trans Tech Publications, Switzerland 1987).

Google Scholar

[3] Y. Mishing, Diffusion Processes in Advanced Technological Materials, edited by D. Gupta Noyes Publications/William Andrew Publising, Norwich, NY (2004).

Google Scholar

[4] G. Henkelman, G. Johannesson and H. Jónsson, Theoretical Methods in Condensed Phase Chemistry, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000).

Google Scholar

[5] P.G. Clem, M. Rodriguez, J.A. Voigt and C.S. Ashley, U.S. Patent 6, 231, 666. (2001).

Google Scholar

[6] ASTM ASTM Committee E-4 and Grain Size Measurements, Retrieved on Oct. 21, 2010 from http: /www. metallography. com/grain. htm.

Google Scholar