| 摘要 |
Superalloy with oxide dispersion hardening having improved corrosion and oxidation resistance and based on nickel with the following composition: Cr=17-18% by weight, Al=6-7% by weight, Mo=2-2.5% by weight, W=3-3.5% by weight, Ta=2-2.5% by weight, Zr<0.2% by weight, B<0.02% by weight, C<0.1% by weight, Y2O3=1-1.5% by weight, Ni=Remainder.
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