| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2015-09-01 |
| タイトル |
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|
タイトル |
Mechanical properties of friction welded joint between Ti?6Al?4V alloy and Al?Mg alloy (AA5052) |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
FRICTION WELDING |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
TITANIUM ALLOY |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
ALUMINIUM ALLOY |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
JOINT EFFICIENCY |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
SOFTENING |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
Kimura, M
Nakamura, S
Kusaka, M
Seo, K
Fuji, A
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| 著者別名 |
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|
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識別子Scheme |
WEKO |
|
|
識別子 |
41125 |
|
|
姓名 |
冨士, 明良 |
|
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言語 |
ja |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The present paper describes the mechanical properties of a friction welded joint between Ti–6Al–4V alloy and Al–Mg alloy (AA5052). The Ti–6Al–4V/AA5052–H112 joint, made at a friction speed of 27.5 rev s−1, friction pressure of 30 MPa, friction time of 3.0 s, and forge pressure of 60 MPa, had 100% joint efficiency and fractured in the AA5052–H112 base metal. The Ti–6Al–4V/AA5052–H34 joint, made under the same friction welding conditions, did not achieve 100% joint efficiency and it fractured in the AA5052–H34 base metal because the AA5052–H34 base metal had softened under friction heating. The joints made at low friction speed or using short friction time showed fracture at the welded interface because a sufficient quantity of heat for welding could not be produced. However, the joints made at high friction speed or using long friction time were also fractured at the welded interface: in this instance, the welded interface also had an intermetallic compound layer consisting of Ti2Mg3Al18. The Ti–6Al–4V/AA5052–H34 joint made at a friction speed of 27.5 rev s−1 with friction pressure of 150 MPa, friction time of 0.5 s, and forge pressure of 275 MPa had 100% joint efficiency and fractured in the AA5052–H34 base metal, although the AA5052–H34 side softened slightly. In conclusion, the Ti–6Al–4V/AA5052–H112 joint and Ti–6Al–4V/AA5052–H34 joint had 100% joint efficiency and fractured in the AA5052 base metal when made under the friction welding conditions described above. |
| 書誌情報 |
Science and Technology of Welding and Joining
巻 10,
号 6,
p. 666-672,
発行日 2005-12
|
| DOI |
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|
識別子タイプ |
DOI |
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関連識別子 |
http://doi.org/10.1179/174329305X57455 |
| 出版者 |
|
|
出版者 |
Maney Publishing |
|
言語 |
en |
| 著者版フラグ |
|
|
言語 |
en |
|
値 |
author |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
No10_STWJ.pdf (983.5 kB)
