研究了吸铸对钛钒铬基合金结构和贮氢性能的影响.结果表明:吸铸有利于钛钒铬基合金单一BCC结构固溶体相的形成,使合金相的点阵常数略有减小;吸铸使钛钒铬基合金的放氢压力平台的斜率因子Sf降低,平台压力略有降低,活化性能变差,还使合金吸氢量和放氢量均有提高;随着Cr含量的增加,合金放氢的平台压力逐渐升高,放氢量提高.
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