Hostname: page-component-7479d7b7d-jwnkl Total loading time: 0 Render date: 2024-07-13T17:51:05.929Z Has data issue: false hasContentIssue false

Fatigue Properties of SPF/DB Joints in 7475 Aluminum Alloy and Ti-6A1-4V Alloy

Published online by Cambridge University Press:  16 February 2011

Yoshiharu Mutoh
Affiliation:
Dept of Mechanical Engng, Nagaoka University of Technology, Kamitomioka, Nagaoka-shi 940-21, Japan
Masaru Kobayashi
Affiliation:
Dept of Mechanical Engng, Nagaoka University of Technology, Kamitomioka, Nagaoka-shi 940-21, Japan
Makoto Tatemura
Affiliation:
Dept of Mechanical Engng, Nagaoka University of Technology, Kamitomioka, Nagaoka-shi 940-21, Japan
Hideo Yoshida
Affiliation:
Sumitomo Light Metal Ind. Ltd., Minatoku, Nagoya-shi 455, Japan
Get access

Abstract

Bonding strength and fatigue strength tests of SPF/DB joints in 7475 aluminum alloy and Ti-6Al-4V alloy were carried out. Their strengths of the joints using cryogenic rolled sheet were higher than those using conventional cold rolled sheet. Surface finish for removing oxide film was essential to obtain high-quality bond in aluminum alloy.

Type
Research Article
Copyright
Copyright © Materials Research Society 1990

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Kobayashi, M., Hirotsu, Y., Ohtani, Y. and Takahashi, T., Proc. MRS Int'l Mtg. on Adv. Mats, Materials Research Society, 7, 27(1988).Google Scholar
2. Baker, T.S. and Partridge, P.G., Diffusion Bonding, ed. by Pearce, R., Cranfield School of Industrial Science, 73(1987).Google Scholar
3. Mutoh, Y., Kobayashi, M., Mae, Y. and Toyofuku, K., Superplasticity and Superplastic Forming, The Minerals, Metals & Materials Society, 637(1988).Google Scholar