High Tensile Strength of Drawn Gold

Suk Hoon Kang; Hee Suk Jung; Woong Ho Bang; Jae Hyung Cho; Kyu Hwan Oh; Dong Sup Kim; Jong Soo Cho; Yong Jin Park; Sang Hoon Park

doi:10.4028/www.scientific.net/MSF.495-497.907

Paper Titles

The Role of Microstructural Aspects on the Performance of Coarse-Grained Superplastic Al Alloys
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Effect of Thermomechanical Treatment on the Texture Evolution and Superplasticity of a Zn-0.3wt.% Al Alloy
p.889

Textural and Microstructural Inhomogeneities in Drawn and Annealed OFHC Copper Wire
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Microtexture Analysis of Friction Stir Welded Al 6061-T651 Plates
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High Tensile Strength of Drawn Gold
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On Crystallographic Texture of As-Drawn Doped-W Wires
p.913

Neutron Diffraction Measurements of Deformation and Recrystallization Textures in Cold Wire-Drawn Copper
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The Alignment of Low Angle Boundaries during Deformation
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A Texture Evolution Study Using the Texture Component Crystal Plasticity FEM
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HomeMaterials Science ForumMaterials Science Forum Vols. 495-497High Tensile Strength of Drawn Gold

High Tensile Strength of Drawn Gold

Abstract:

This paper studies the microstructure of drawn gold wires to equivalent strain of 10 and to equivalent strain of 8.5 then heat-treated. The texture of gold wire drawn to strain of 10 is mainly composed of <100> and <111> fibers. Tensile strength of the gold wire increases with <111> fiber fraction, while the grain size does not appear to affect the tensile property. With an exception at heat treatment at 600oC, the texture of gold wire drawn the strain of 8.5 is replaced with <100> fiber component by heat treatment process at 400~700oC. Heat treatment at 600oC produces <110> fiber or <112> fiber, depending upon annealing time.

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Periodical:

Materials Science Forum (Volumes 495-497)

Pages:

907-912

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.495-497.907

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Online since:

September 2005

Authors:

Suk Hoon Kang, Hee Suk Jung, Woong Ho Bang, Jae Hyung Cho, Kyu Hwan Oh, Dong Sup Kim, Jong Soo Cho, Yong Jin Park, Sang Hoon Park

Keywords:

Electron Backscatter Diffraction (EBSD), Gold Wire, Microtexture

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References

[1] J.L. Dillamore and W.T. Roberts, Acta Met, 12, 281 (1964).

Google Scholar

[2] F. Haessner, Z Metallk, 54, 98 (1963).

Google Scholar

[3] English, A.T. and Chin, G.Y., 1965, Acta Metall, vol. 13, 1013-1016.

Google Scholar

[4] Jae-Hyung Cho, Recrystallization and Grain Growth of Cold-Drawn Gold Bonding Wire, METALLURGICAL AND MATERIALS TRANSACTIONS A Vol 34A, MAY (2003) 1113 - 1125.

DOI: 10.1007/s11661-003-0131-z

Google Scholar

[5] E. Grant, D.J. Jensen, B. Ralph, N. Hansen, in: C.M. Brakman, P. Jongenburger, E.J. Mittemeijer (Eds. ), Proceedings ICOTOM-7, Noordwijkerhout, The Netherlands, 17-21 September 1984, Netherlands Society for Materials Science, The Netherlands, 1984, p.239.

Google Scholar