摘要
讨论硼在γFe B系统以及GH12 8合金TLP扩散连接区中的扩散机制 ,计算了它们的扩散系数与激活能 .
The diffusion mechanism of boron in γFe B system and TLP diffusion bonding area of G128 alloys is discussed,and their diffusion coefficient and activation energy are calculated.The theoretical calculation and existing experimental result are well conformed.
关键词
扩散机制
杂质
硼
金属
凝聚系统
diffusion mechanism
activation energy
vacancy
impuritx