氢对super-α_2合金α_2/β相变点及晶格常数的影响
Keywords: ti_3al基合金,相交点,晶格常数,氢
Abstract:
？用膨胀仪测定了含氢super-α_2合金的α2/β相变点;用x射线衍射仪探讨了氢对α2和β相晶格常数的影响.结果表明,随氢含量增加,super-α2/β相交点显著降低,β相晶格常数显著增大,α2相的晶格常数α增大,而c变化不大.
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