Title :
Notice of Retraction
Microstructure evolution of Ag/SnO2 Electrical Contact Materials via severe plastic deformation
Author :
Zhang, M.Z.-W. ; Hou, W.-L. ; W, R.-Y. ; Wang, Y.-H. ; Shen, X.-H. ; Y, Y.-D.
Author_Institution :
Hebei Normal Univ. of Sci. & Technol., Qinhuangdao, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The Ag/SnO2 Electrical Contact Materials were prepared by reactive synthesis and the microstructure homogenization of Ag/SnO2 composites in the severe plastic deformation were researched. With the true strain increasing, the microstructure which is similar to fiber vanishes gradually, and the SnO2 particles distribute homogeneously from clusters by the SEM analysis. The number of Ag/SnO2 composites dislocations decrease, and SnO2 clusters are dispersed via the severe plastic deformation by the SEM analysis. The microstructure homogenization of Ag/SnO2 composites can Guarantee improving properties of materials.
Keywords :
electrical contacts; plastic deformation; silver; tin compounds; Ag-SnO2; SEM analysis; electrical contact materials; microstructure evolution; microstructure homogenization; reactive synthesis; severe plastic deformation; Ag/SnO2 materials; microstructure; reactive synthesis; severe plastic deformation;
Conference_Titel :
Future Information Technology and Management Engineering (FITME), 2010 International Conference on
Conference_Location :
Changzhou
Print_ISBN :
978-1-4244-9087-5
DOI :
10.1109/FITME.2010.5655593
