Study on Hydrogen Content of Solid Industrial Pure Aluminum

Bei Huang; Jian Min Zeng; Li Hua Liang; Wu Kui Gan; Jin Bo Lu

doi:10.4028/www.scientific.net/AMM.633-634.129

Paper Titles

Deformation Behavior of Mg-7Gd-5Y-1Nd-0.5Zr Alloy during Hot Compression
p.108

Experiment on Direct Smelting and Alloying Process between High-Carbon Ferrochrome and Molybdenum Oxide
p.116

Production of Fine-Grained and Weak Texture Structure in an Mg-7Gd-5Y-1Nd-0.5Zr Alloy by Multi-Axial Forging
p.120

Research on Crack Region’s Electrochemical Corrosion Performance in Hot-Dipping Galvanizing
p.125

Study on Hydrogen Content of Solid Industrial Pure Aluminum
p.129

Study on the Creep Properties and Microstructures of EW75 Alloy
p.133

Study on Tribological Performance of Al₂O₃ Particle Reinforced the Al-Sn Bearing Alloy
p.137

Research on Fatigue Notch Factor of Aluminum Corrosion Pits
p.141

The Investigation of Dynamic Stress Equilibrium of Compact Tension Specimen Based on Hopkinson Tension Bar Device
p.145

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 633-634Study on Hydrogen Content of Solid Industrial Pure...

Study on Hydrogen Content of Solid Industrial Pure Aluminum

Abstract:

The hydrogen contents of molten aluminum solidifying in various molds were tested by the use of the G4 Phoenix DH and the samples of microstructure were analyzed under the optical microscope (OM). The results show that the hydrogen contents of solid aluminum decreases with the decreasing cooling rate. However, when molten aluminum solidifies in the adiabatic mold, the hydrogen content has a slight increase because of long time of exposure to the air. In addition, the microstructure of casting pure aluminum is refined with increasing cooling rate.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 633-634)

Pages:

129-132

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.633-634.129

Citation:

Cite this paper

Online since:

September 2014

Authors:

Bei Huang, Jian Min Zeng*, Li Hua Liang, Wu Kui Gan, Jin Bo Lu

Keywords:

Hydrogen, Solid Aluminum, Solidification

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] L. Liu, F. H. Samuel: Journal of Materials Science Vol. 33(1998), pp.2269-2281.

Google Scholar

[2] R. H. Bruner: AFS Trans Vol. 89 (1981), pp.627-632.

Google Scholar

[3] J. G. Kaufman, E. L. Rooy: Aluminum Alloy Castings: Properties, Processes, and Application (AFS and ASM international Co-publication, United State 2004).

Google Scholar

[4] G. Laslaz, P. Laty: AFS Trans Vol. 99 (1991), pp.83-90.

Google Scholar

[5] S. Jacob, M. Richard: Today-casting Foundry Vol. 58 (1986), pp.10-21.

Google Scholar

[6] H. Devaux, S. Jacob, M. Richard: Today-casting Foundry Vol. 84 (1989), pp.43-53.

Google Scholar

[7] M. H. Mulazinoglu, N. Handiak and J.E. Gruzleski: AFS Trans Vol. 97 (1989), pp.225-232.

Google Scholar

[8] K, Adam, E. J. Williams and S. Kannan: Modern Casting Vol. 117(2003), pp.24-30.

Google Scholar

[9] G. Boudreault, A. M. Samuel and F. H. Samuel: AFS Trans Vol. 75 (1999), pp.207-216.

Google Scholar

[10] J. M. Zeng: Aeronautical Manufacturing Technology Vol. 6 (2004), pp.103-105.

Google Scholar