Effect of P content on stress relaxation and clustering behavior in Cu-Ni-P alloys
Stress relaxation behavior and cluster distributions in Cu-P alloy and Cu-Ni-P alloys with different P content have been investigated by means of three-dimensional atom probe (3DAP). The overall improvement in the stress relaxation performance is considered in terms of dislocation pinning by solute...
| Main Authors: | , , , , , , |
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| Format: | Journal Article |
| Published: |
2010
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| Online Access: | http://hdl.handle.net/20.500.11937/19836 |
| _version_ | 1848750143174606848 |
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| author | Aruga, Y. Saxey, David Marquis, E. Shishido, H. Sumino, Y. Cerezo, A. Smith, G. |
| author_facet | Aruga, Y. Saxey, David Marquis, E. Shishido, H. Sumino, Y. Cerezo, A. Smith, G. |
| author_sort | Aruga, Y. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Stress relaxation behavior and cluster distributions in Cu-P alloy and Cu-Ni-P alloys with different P content have been investigated by means of three-dimensional atom probe (3DAP). The overall improvement in the stress relaxation performance is considered in terms of dislocation pinning by solute atoms and clusters. The Cu-Ni-P alloy with low P content forms a low density of Ni-P clusters during annealing and shows a greater improvement in stress relaxation resistance than the Cu-P alloy. It is shown that the pinning effect of solute P has much less impact on the stress relaxation behavior in Cu alloys than the effect of the clusters. It is demonstrated that the clusters play a key role in the stress relaxation in Cu alloys and that the stress relaxation performance can be related to the volume fraction of the clusters. © 2010 The Japan Institute of Metals. |
| first_indexed | 2025-11-14T07:32:08Z |
| format | Journal Article |
| id | curtin-20.500.11937-19836 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:32:08Z |
| publishDate | 2010 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-198362017-09-13T13:48:13Z Effect of P content on stress relaxation and clustering behavior in Cu-Ni-P alloys Aruga, Y. Saxey, David Marquis, E. Shishido, H. Sumino, Y. Cerezo, A. Smith, G. Stress relaxation behavior and cluster distributions in Cu-P alloy and Cu-Ni-P alloys with different P content have been investigated by means of three-dimensional atom probe (3DAP). The overall improvement in the stress relaxation performance is considered in terms of dislocation pinning by solute atoms and clusters. The Cu-Ni-P alloy with low P content forms a low density of Ni-P clusters during annealing and shows a greater improvement in stress relaxation resistance than the Cu-P alloy. It is shown that the pinning effect of solute P has much less impact on the stress relaxation behavior in Cu alloys than the effect of the clusters. It is demonstrated that the clusters play a key role in the stress relaxation in Cu alloys and that the stress relaxation performance can be related to the volume fraction of the clusters. © 2010 The Japan Institute of Metals. 2010 Journal Article http://hdl.handle.net/20.500.11937/19836 10.2320/matertrans.M2010190 unknown |
| spellingShingle | Aruga, Y. Saxey, David Marquis, E. Shishido, H. Sumino, Y. Cerezo, A. Smith, G. Effect of P content on stress relaxation and clustering behavior in Cu-Ni-P alloys |
| title | Effect of P content on stress relaxation and clustering behavior in Cu-Ni-P alloys |
| title_full | Effect of P content on stress relaxation and clustering behavior in Cu-Ni-P alloys |
| title_fullStr | Effect of P content on stress relaxation and clustering behavior in Cu-Ni-P alloys |
| title_full_unstemmed | Effect of P content on stress relaxation and clustering behavior in Cu-Ni-P alloys |
| title_short | Effect of P content on stress relaxation and clustering behavior in Cu-Ni-P alloys |
| title_sort | effect of p content on stress relaxation and clustering behavior in cu-ni-p alloys |
| url | http://hdl.handle.net/20.500.11937/19836 |