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在过去十年中,花费了很大的精力用来研究在500K(450°F)到615K(650°F)温度范围内比强度可与钛合金相竞争的高温铝合金。这是一种典型的用过渡族金属的金属间化合物强化的合金,大的溶解10～15％过渡族元素。联合信号公司(Allied Signal Inc.)
Over the past decade, great efforts have been devoted to studying high-temperature aluminum alloys that are competitive with titanium alloys in the temperature range of 500K (450 ° F) to 615K (650 ° F). This is a typical alloy with transition group metal intermetallic compounds fortified with large dissolved 10 ~ 15% transition group elements. Allied Signal Inc.