| Item type |
会議発表論文 / Conference Paper(1) |
| 公開日 |
2017-10-03 |
| タイトル |
|
|
タイトル |
Mechanical Properties of Cu-4.0wt%Ni-0.95wt%Si Alloys with and without P and Cr Addition |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
|
資源タイプ |
conference paper |
| ID登録 |
|
|
ID登録 |
10.24517/00007607 |
|
ID登録タイプ |
JaLC |
| 著者 |
Watanabe, Chihiro
Nishijima, Fumiya
Monzen, Ryoichi
Tazaki, Kazue
|
| 著者別表示 |
渡邊, 千尋
門前, 亮一
田崎, 和江
|
| 提供者所属 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
金沢大学大学院自然科学研究科機能創成システム |
| 書誌情報 |
Materials Science Forum
巻 561-565,
号 PART 3,
p. 2321-2324,
発行日 2007-01-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0255-5476 |
| NCID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10695957 |
| 出版者 |
|
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出版者 |
Trans Tech Publications |
| 抄録 |
|
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内容記述タイプ |
Abstract |
|
内容記述 |
The effects of P and Cr addition and two-step aging on the microstructure and mechanical properties of a Cu-4wt%Ni-0.95wt%Si alloy have been examined. The addition of 0.02wt%P improves both strength and elongation because it suppresses discontinuous precipitation reaction. The Cr addition to the Cu-Ni-Si-P alloy decreases greatly the grain size, resulting in an increase in elongation. Two-step aging, pre-aging at 300 or 350°C and subsequent second-step aging at 450°C, causes an increase in strength without reducing elongation. The increase in strength is attributable to the decrease in inter-precipitate spacing by the two-step aging. The two-step aged Cu-4wt%Ni-0.95wt%Si-0.02wt%P-0.02wt%Cr alloy attains a tensile strength of 830MPa, an elongation of 13% and an electrical conductivity of 35%IACS. |
| 著者版フラグ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
TE-PR-MONZEN-R-2321.pdf (195.6 kB)
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