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eutectic alloys based on nickel, lead and parts from melting solidification
eutectic alloys based on nickel, lead and parts from melting solidification
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机译:基于镍,铅和熔融凝固零件的共晶合金
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摘要
A directionally solidified casting having improved high temperature properties is provided having a nickel-base matrix and comprising in weight percent of at least 2% rhenium and at least 6% tungsten, but less than 4% aluminum and less than 7% chromium. Embedded in the matrix is an aligned tantalum carbide reinforcing fibrous phase.
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