研究了B2型金属间化合物FeAl和FeTi的机械合金化过程发现在相同的试验条件下,FeAl形成化学无序的固溶体,FeTi形成结构无序的非晶态。此现象可用FeAl的化学键为金属—离子混合键,而FeTi的化学键为金属—共价—离子混合键来解释。
In this paper, the mechanical alloying process of two intermetallic compounds of the type B2 FeAl and FeTi has been investigated.It is found that FeAl forms a chemical-disordered solution, but FeTi exists in a structural-disordered noncrystalline state un
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