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研究了Ni3Al合金中Al，Cr，Fe以及Mo含量对该合金的抗汽蚀性能的影响，结果表明含6％-9％Al，8％Cr并用Zr，B韧化的Ni3Al基合金具有优良的抗汽蚀性能，Mo和Fe元素的加入使抗汽蚀性能有一定降低，但仍不失为较好的抗汽蚀材料
The effects of Al, Cr, Fe and Mo contents on the cavitation erosion resistance of Ni3Al alloy were studied. The results show that Ni3Al based alloy containing 6% -9% Al, 8% Cr and toughened with Zr, B has excellent The anti-cavitation performance, the addition of Mo and Fe elements can reduce the cavitation resistance to some extent, but it is still a good anti-cavitation material