Synthesis of Laves phase related bcc alloys and their hydrogenation
Synthesis of Laves phase related bcc alloys and their hydrogenation
复制标题
Laves相相关bcc合金的合成及其氢化
DOI：
10.2978/jsas.19.11
复制
发表时间：
2007
期刊：
影响因子：
--
通讯作者：
T. Kuji
中科院分区：
文献类型：
--
作者：
Tohru Nobuki;T. Kuji
本文证明了机械合金化（MA）过程中产生的过剩能量产生了具有均匀正混合焓的偶对合金化，从而成功地合成了新的三元CaMg_2X（X = V，Fe）bcc合金。指出了体心立方元素与CaMg_2 Laves相的结构关系是形成三元体心立方相的重要因素。本文通过对所合成的体心立方合金的氢溶解度的测定，阐明了上述结构和氢化问题。
In this work it will be demonstrated that the excess energy created during mechanical alloying ( MA ) yielded alloying of couples with even possitive mixing enthalpy, As a result the new ternary CaMg2X ( X = V, Fe ) bcc alloy was successively synthesized by MA. It will be pointed out that the structural relation to the CaMg2 Laves phase with bcc-element was important issue to form the ternary bcc phase. In this work hydrogen solubility of the synthesized bcc alloy was determined in order to clarify the above issue on the structure and hydrogenation.