总结了钼铼合金研究的最新进展. 典型的钼铼合金成份主要有Mo41Re, Mo44.5Re和Mo47.5Re. 钼铼合金坯锭的制备一般采用粉末冶金和真空熔炼的方法. 当铼含量低于29%时, 铼在钼中固溶形成体心立方结构的α相, 钼的晶格常数降低. 当铼含量高于29%时, 形成Χ相和σ相. 钼铼合金合金的熔点、热性能、电性能介于纯钼和纯铼之间, 铼可以提高钼的再结晶温度, 降低其塑脆转变温度. 铼既可以提高钼的强度, 也可以大大改善其塑性. 钼铼合金的加工硬化率介于纯钼和纯铼之间而靠近纯钼.
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