Deformation Behavior and Processing Parameters of Cu-3Ag-0.6Zr Alloy during Compression at Elevated Temperatures
Hot compression tests of the Cu–3Ag–0.6Zr (wt.%) alloy were carried out on a Gleeble-3800 testing machine at various strain rates and at different deformation temperatures. The stress–strain behavior of the alloy during the deformation process are analyzed. The results show that the hot deformation...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2016-01-01
|
| Series: | MATEC Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/matecconf/20166703031 |
| _version_ | 1818913563666808832 |
|---|---|
| author | Xue Zhiyong Gu Lingyun Ren Yu Hao Xiaoyang Xu Ping |
| author_facet | Xue Zhiyong Gu Lingyun Ren Yu Hao Xiaoyang Xu Ping |
| author_sort | Xue Zhiyong |
| collection | DOAJ |
| description | Hot compression tests of the Cu–3Ag–0.6Zr (wt.%) alloy were carried out on a Gleeble-3800 testing machine at various strain rates and at different deformation temperatures. The stress–strain behavior of the alloy during the deformation process are analyzed. The results show that the hot deformation behavior of the Cu–3Ag–0.6Zr alloy is markedly affected by the interaction between the work hardening and the dynamic recrystallization at different strain rates and temperatures. The thermal deformation activation energy is calculated as 248.8384 kJ mol−1 and the hot compression constitutive equation has been established. The processing map of the alloy has also been established. According to the obtained processing map, the preferable domains for hot working are identified at a strain rate of 10-3 s-1 and at 900–940 K or temperatures higher than 1023 K. |
| first_indexed | 2024-12-19T23:32:29Z |
| format | Article |
| id | doaj.art-d161f398f1724b6f861f9357463c0b8c |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-19T23:32:29Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-d161f398f1724b6f861f9357463c0b8c2022-12-21T20:01:41ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01670303110.1051/matecconf/20166703031matecconf_smae2016_03031Deformation Behavior and Processing Parameters of Cu-3Ag-0.6Zr Alloy during Compression at Elevated TemperaturesXue Zhiyong0Gu Lingyun1Ren Yu2Hao Xiaoyang3Xu Ping4School of energy, power and mechanical engineering, North China Electric Power UniversitySchool of energy, power and mechanical engineering, North China Electric Power UniversitySchool of energy, power and mechanical engineering, North China Electric Power UniversitySchool of energy, power and mechanical engineering, North China Electric Power UniversitySchool of energy, power and mechanical engineering, North China Electric Power UniversityHot compression tests of the Cu–3Ag–0.6Zr (wt.%) alloy were carried out on a Gleeble-3800 testing machine at various strain rates and at different deformation temperatures. The stress–strain behavior of the alloy during the deformation process are analyzed. The results show that the hot deformation behavior of the Cu–3Ag–0.6Zr alloy is markedly affected by the interaction between the work hardening and the dynamic recrystallization at different strain rates and temperatures. The thermal deformation activation energy is calculated as 248.8384 kJ mol−1 and the hot compression constitutive equation has been established. The processing map of the alloy has also been established. According to the obtained processing map, the preferable domains for hot working are identified at a strain rate of 10-3 s-1 and at 900–940 K or temperatures higher than 1023 K.http://dx.doi.org/10.1051/matecconf/20166703031 |
| spellingShingle | Xue Zhiyong Gu Lingyun Ren Yu Hao Xiaoyang Xu Ping Deformation Behavior and Processing Parameters of Cu-3Ag-0.6Zr Alloy during Compression at Elevated Temperatures MATEC Web of Conferences |
| title | Deformation Behavior and Processing Parameters of Cu-3Ag-0.6Zr Alloy during Compression at Elevated Temperatures |
| title_full | Deformation Behavior and Processing Parameters of Cu-3Ag-0.6Zr Alloy during Compression at Elevated Temperatures |
| title_fullStr | Deformation Behavior and Processing Parameters of Cu-3Ag-0.6Zr Alloy during Compression at Elevated Temperatures |
| title_full_unstemmed | Deformation Behavior and Processing Parameters of Cu-3Ag-0.6Zr Alloy during Compression at Elevated Temperatures |
| title_short | Deformation Behavior and Processing Parameters of Cu-3Ag-0.6Zr Alloy during Compression at Elevated Temperatures |
| title_sort | deformation behavior and processing parameters of cu 3ag 0 6zr alloy during compression at elevated temperatures |
| url | http://dx.doi.org/10.1051/matecconf/20166703031 |
| work_keys_str_mv | AT xuezhiyong deformationbehaviorandprocessingparametersofcu3ag06zralloyduringcompressionatelevatedtemperatures AT gulingyun deformationbehaviorandprocessingparametersofcu3ag06zralloyduringcompressionatelevatedtemperatures AT renyu deformationbehaviorandprocessingparametersofcu3ag06zralloyduringcompressionatelevatedtemperatures AT haoxiaoyang deformationbehaviorandprocessingparametersofcu3ag06zralloyduringcompressionatelevatedtemperatures AT xuping deformationbehaviorandprocessingparametersofcu3ag06zralloyduringcompressionatelevatedtemperatures |