급속응고한 Ag-X%Zn계 전기접점재료에 미치는 Sn함량의 영향
- Title
- 급속응고한 Ag-X%Zn계 전기접점재료에 미치는 Sn함량의 영향
- Other Titles
- The Effect of the Sn contents on Rapidly Solidified Ag-X%Zn Electric Contact Materials
- Author
- 남태운
- Keywords
- Internal oxidation; Contact material; Oxide particle; Ag-Zn-Sn; Rapid solidification process
- Issue Date
- 2008-07
- Publisher
- 한국주조공학회
- Citation
- 한국주조공학회지, v. 28, No. 4, Page. 184-189
- Abstract
- Ag-Cd alloy has been widely used as an electrical contact material, since Ag-Cd alloy has a good wear resistance and stable contact resistance. But nowadays Ag-Cd alloy is not considered as electrical contact material any more due to detrimental effect on environments. Currently, active researches are being performed on (Ag-SnO2 and Ag-SnO2-In2O3) as an alternative solution which can fix the remaining environmental problems. However, In2O3 is relatively expensive and Ag-Sn alloy has low wear resistance. Our recent research results show that Ag-X%Zn-Y%Sn has similar physical and chemical properties. In the present study, so we tried to change and to optimize the Zn oxide content to over 6wt% and Sn oxide content with 0.5, 1.0, 1.5wt%. Results obtained from the experiments on the Ag-X%ZnO-Y%SnO2 are discussed.
- URI
- http://kiss.kstudy.com/thesis/thesis-view.asp?key=2736579https://repository.hanyang.ac.kr/handle/20.500.11754/104707
- ISSN
- 1598-706x; 2288-8381
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
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