全俄航材院开发成功两种镍铬化合物型高温合金，可以代替传统的合金及耐磨的斯太立特硬质合金。本文综合介绍了这两种合金的成分、物理及力学性能、提高强度的途径。镍铝化合物有高的熔点、高的抗氧化性，它的塑性比陶瓷材料好，在真空下合成及熔炼时有良好的工艺性，有宽的均 All-Russian Aeronautical Institute successfully developed two nickel-chromium compound superalloys, can replace the traditional alloy and wear-resistant Stellite carbide. This article describes the composition of these two alloys, physical and mechanical properties, ways to improve the strength. Nickel-aluminum compounds have a high melting point, high oxidation resistance, and its plasticity than ceramic materials, synthesis and melting under vacuum, good processability, a wide range of both