|
| Ag-Cu-Ce合金的电阻率研究 |
| The Study on the Resistivity of Ag-Cu-Ce Alloys |
| Received:July 31, 2014 |
| DOI： |
| 中文关键词: 金属材料 银铜铈合金 银铈合金 电阻率 |
| 英文关键词: metal materials silver-copper-cerium alloys silver-cerium alloys resistivity |
| 基金项目:云南省科研院所技术开发专项(2006KFZX-13)、2009年国家科技部科研院所技术开发专项。 |
| Author Name | Affiliation | E-mail | | LIU Qing | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | WANG Jian | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | WU Haijun | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LI Qiang | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | HE Xiaoyan | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LU Shaoping | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co. Ltd., Kunming 650106, China | lusp@ipm.com.cn |
|
| Hits: 3569 |
| Download times: 3864 |
| 中文摘要: |
| 利用扫描电镜、双臂电桥法分析了加工变形量和退火温度对Ag-Cu-Ce合金电阻率的影响。结果表明:Ag-Cu-Ce合金的电阻率随着加工变形量的增加而增大，Cu的加入使Ag-Ce合金电阻率稍有升高；当退火温度大于600℃时，Ag-Cu-Ce合金的电阻率急剧升高，电性能变差。 |
| 英文摘要: |
| The effect of machining deformation and annealing temperature on the resistivity of Ag-Cu-Ce alloys was studied by scanning electron microscopic (SEM) and double bridge method. The results indicated that the resistivity of Ag-Cu-Ce alloys increased with increasing of machining deformation, the addition of Cu in Ag-Ce alloys increased its resistivity slightly, and the resistivity of Ag-Cu-Ce alloys improved sharply when the annealing temperature is higher than 600℃,then the electrical properties became worse. |
|
View Full Text
View/Add Comment Download reader |
| Close |
|
|
|