316L钢表面低活性Fe-Al涂层的制备

陈继弘, 王永利, 熊良银, 宋立新

Preparation of Low Activity Fe-Al Coating on 316L Steel Surface

CHEN Jihong, WANG Yongli, XIONG Liangyin, SONG Lixin

表4 不同温度的Al原子扩散系数(D)

Table 4 Diffusion coefficients of Al atoms at different temperatures (D)

Temperature / oC 700 750 800 Diffusion coefficient / m2·s-1 4.63 × 10-17 7.60 × 10-16 2.40 × 10-15