The effect of rare earths on the kinetics of boron-aluminized layer growth of armco iron using Pasty method at 890, 920 and 950 t was studied.

• 采用膏剂法在890，920和950℃对工业纯铁进行稀土硼铝共渗及硼铝共渗，考察了稀土在各温度条件下对渗层生长动力学的影响。