Title of article :
Study on the evolution processes from TiCx to TiB2 induced by B in Al melt
Author/Authors :
Nie، نويسنده , , Jinfeng and Zhao، نويسنده , , Yonghao and Wang، نويسنده , , Enzhao and Liu، نويسنده , , Xiangfa، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2015
Abstract :
The structural evolution from TiCx to TiB2 induced by the B element in the aluminum melt has been investigated and the possible evolution mechanism has been revealed. Based on the FESEM observations, it is found that the evolution takes place in three steps, i.e. the delamination of TiCx, in situ crystallization of TiB2 on the TiCx nanolamellas, the orientated attachment and Ostwald ripening during the TiB2 growing process.
Keywords :
Aluminum alloys , Crystal growth , diffusion , TiCx , crystal structure
Journal title :
Materials Characterization
Journal title :
Materials Characterization
