| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1573274 | Materials Science and Engineering: A | 2016 | 5 Pages |
Abstract
A design combining the advantages of oxide dispersion-strengthening, grain-boundary strengthening and hot-swaging leads to a high performance W-0.2%Zr-1%Y2O3 alloy with enhanced strength and ductility. The Y2O3 particles in tungsten could improve the strength and high-temperature properties, while trace Zr (0.2Â wt%) could getter oxygen impurity and enhance grain boundary cohesive strength.
Related Topics
Physical Sciences and Engineering
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Authors
R. Liu, Z.M. Xie, T. Zhang, Q.F. Fang, X.P. Wang, T. Hao, C.S. Liu, Y. Dai,