抄録
A fractographic study has been performed for the fatigue fracture in butt-welded joints of an aluminum alloy, A5083-O, frequently used for low temperature applications. Axial load-controlled fatigue tests were conducted either at room temperature or at 77K; the fracture surface of specimens were examined with a scanning-electron microscope. The mechanism of fatigue fracture was analyzed by determining the crack plane and crack propagation direction by the etch pit technique.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 132-142 |
| ページ数 | 11 |
| ジャーナル | Transactions of National Research Institute for Metals (Tokyo) |
| 巻 | 25 |
| 号 | 3 |
| 出版ステータス | Published - 1983 9 |
ASJC Scopus subject areas
- 工学（全般）